Entomology and Nematology
The Department of Entomology and Nematology maintains tripartite priorities consistent with the mandate given to full-service landgrant universities and associated experiment stations: Research, Extension, and Academics. These programs are facilitated with state funding, extramural contract and grant funding, donations and gifts, and the collaborative efforts of cooperating agencies and institutions. The Department has coordinated faculty efforts and strengths into what could be considered major thrust areas for the Department. These areas of emphasis include: Behavior, Ecology, and Systematics; Biological Control; Medical, Veterinary and Urban Entomology; Nematology; Pest Management; and Physiology, Biochemistry, and Genetics.
Editorial Team
- Elena Rhodes - Editor
- Susan Gildersleeve - ICS Editor
- Andrew Short - Chair
- Adam Dale - Author
Related Links
New and Revised Publications
Oriental Scale, Aonidiella orientalis (Newstead, 1894) (Insecta: Hemiptera: Diaspididae)
M. V. Solano Gutiérrez, Erin Powell, yAdam Dale
The Oriental Scale, Aonidiella orientalis (Newstead, 1894), is a highly polyphagous armored scale insect affecting 202 genera across 90 plant families and is widely distributed across 72 countries. This insect may be found on the leaves, branches, trunks, shoots, and fruits of its host plants. Aonidiella orientalis is regarded as a serious plant pest in various regions of the world, causing significant economic losses to numerous important crops, including citrus, figs, mangoes, papayas, bananas, palms, tea, and some ornamental plants. This publication provides an overview of this insect's biology, ecology, identification, distribution, and management.
Getting the Most out of Your Milkweed
Bernadette Mach, Jaret C. Daniels, yAdam Dale
This publication outlines the care and planting considerations of milkweed utilized to attract monarch butterflies in Florida. Its intended audience is the general public, cooperative Extension agents, landscape professionals, nursery growers, and other green industry professionals who are interested in planting milkweed or designing gardens containing milkweed to attract monarch butterflies.
Black and Yellow Mud Dauber Sceliphron caementarium (Drury, 1773) (Insecta: Hymenoptera: Sphecidae)
Erin Powell yLisa Taylor
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
2026–2027 Florida Citrus Production Guide: Asian Citrus Psyllid
Lauren M. Diepenbrock, Xavier Martini, Jawwad Qureshi, yLukasz L. Stelinski
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Citrus Leafminer
Lauren M. Diepenbrock, Xavier Martini, Jawwad Qureshi, yLukasz L. Stelinski
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Citrus Root Weevils
Larry W. Duncan, Lukasz L. Stelinski, yLauren M. Diepenbrock
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Plant Bugs, Chewing Insect Pests, Caribbean Fruit Fly, and Thrips
Xavier Martini yLauren M. Diepenbrock
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Rust Mites, Spider Mites, and Other Phytophagous Mites
Jawwad Qureshi, Lukasz L. Stelinski, Xavier Martini, yLauren M. Diepenbrock
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Seasonal Pest Pressure in Florida Citrus
Lauren M. Diepenbrock, Lukasz L. Stelinski, yJawwad Qureshi
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Soft-Bodied Insects Attacking Foliage and Fruit
Lauren M. Diepenbrock, Lukasz L. Stelinski, Xavier Martini, yJawwad Qureshi
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
The Department of Entomology and Nematology maintains tripartite priorities consistent with the mandate given to full-service landgrant universities and associated experiment stations: Research, Extension, and Academics. These programs are facilitated with state funding, extramural contract and grant funding, donations and gifts, and the collaborative efforts of cooperating agencies and institutions. The Department has coordinated faculty efforts and strengths into what could be considered major thrust areas for the Department. These areas of emphasis include: Behavior, Ecology, and Systematics; Biological Control; Medical, Veterinary and Urban Entomology; Nematology; Pest Management; and Physiology, Biochemistry, and Genetics.
Editorial Team
- Elena Rhodes - Editor
- Susan Gildersleeve - ICS Editor
- Andrew Short - Chair
- Adam Dale - Author
Related Links
New and Revised Publications
Oriental Scale, Aonidiella orientalis (Newstead, 1894) (Insecta: Hemiptera: Diaspididae)
M. V. Solano Gutiérrez, Erin Powell, yAdam Dale
The Oriental Scale, Aonidiella orientalis (Newstead, 1894), is a highly polyphagous armored scale insect affecting 202 genera across 90 plant families and is widely distributed across 72 countries. This insect may be found on the leaves, branches, trunks, shoots, and fruits of its host plants. Aonidiella orientalis is regarded as a serious plant pest in various regions of the world, causing significant economic losses to numerous important crops, including citrus, figs, mangoes, papayas, bananas, palms, tea, and some ornamental plants. This publication provides an overview of this insect's biology, ecology, identification, distribution, and management.
Getting the Most out of Your Milkweed
Bernadette Mach, Jaret C. Daniels, yAdam Dale
This publication outlines the care and planting considerations of milkweed utilized to attract monarch butterflies in Florida. Its intended audience is the general public, cooperative Extension agents, landscape professionals, nursery growers, and other green industry professionals who are interested in planting milkweed or designing gardens containing milkweed to attract monarch butterflies.
Black and Yellow Mud Dauber Sceliphron caementarium (Drury, 1773) (Insecta: Hymenoptera: Sphecidae)
Erin Powell yLisa Taylor
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
2026–2027 Florida Citrus Production Guide: Asian Citrus Psyllid
Lauren M. Diepenbrock, Xavier Martini, Jawwad Qureshi, yLukasz L. Stelinski
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Citrus Leafminer
Lauren M. Diepenbrock, Xavier Martini, Jawwad Qureshi, yLukasz L. Stelinski
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Citrus Root Weevils
Larry W. Duncan, Lukasz L. Stelinski, yLauren M. Diepenbrock
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Plant Bugs, Chewing Insect Pests, Caribbean Fruit Fly, and Thrips
Xavier Martini yLauren M. Diepenbrock
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Rust Mites, Spider Mites, and Other Phytophagous Mites
Jawwad Qureshi, Lukasz L. Stelinski, Xavier Martini, yLauren M. Diepenbrock
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Seasonal Pest Pressure in Florida Citrus
Lauren M. Diepenbrock, Lukasz L. Stelinski, yJawwad Qureshi
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Soft-Bodied Insects Attacking Foliage and Fruit
Lauren M. Diepenbrock, Lukasz L. Stelinski, Xavier Martini, yJawwad Qureshi
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
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2025-2026 Quick Reference Guide to Citrus Insecticides and Miticides
Lauren M. Diepenbrock, Lukasz L. Stelinski, Jamie D. Burrow, yJawwad Qureshi
A two-page quick reference guide to citrus insecticides and miticides recommended in the Florida Citrus Pest Management Guide, their effects on important citrus pests, and their natural enemies.
2026–2027 Florida Citrus Production Guide: Asian Citrus Psyllid
Lauren M. Diepenbrock, Xavier Martini, Jawwad Qureshi, yLukasz L. Stelinski
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Citrus Leafminer
Lauren M. Diepenbrock, Xavier Martini, Jawwad Qureshi, yLukasz L. Stelinski
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Citrus Root Weevils
Larry W. Duncan, Lukasz L. Stelinski, yLauren M. Diepenbrock
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Pesticides Registered for Use on Florida Citrus
Lauren M. Diepenbrock, Megan M. Dewdney, Tripti Vashisth, yRamdas Kanissery
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Plant Bugs, Chewing Insect Pests, Caribbean Fruit Fly, and Thrips
Xavier Martini yLauren M. Diepenbrock
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Rust Mites, Spider Mites, and Other Phytophagous Mites
Jawwad Qureshi, Lukasz L. Stelinski, Xavier Martini, yLauren M. Diepenbrock
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Seasonal Pest Pressure in Florida Citrus
Lauren M. Diepenbrock, Lukasz L. Stelinski, yJawwad Qureshi
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2027 Florida Citrus Production Guide: Soft-Bodied Insects Attacking Foliage and Fruit
Lauren M. Diepenbrock, Lukasz L. Stelinski, Xavier Martini, yJawwad Qureshi
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
2026–2029 Florida Citrus Production Guide: Asian Citrus Psyllid
Lauren M. Diepenbrock, Xavier Martini, Jawwad Qureshi, yLukasz L. Stelinski
2026–2029 Florida Citrus Production Guide (Citrus Production Fundamentals). The Asian citrus psyllid (ACP), Diaphorina citri Kuwayama, was first detected in Florida in 1998, and it has since become the key pest of citrus due to its role as vector of the pathogen that causes citrus greening disease, also known as huanglongbing (HLB) detected in 2005. The HLB pathogen, Candidatus Liberibacter asiaticus (CLas), is transmitted and spread by adult ACP but acquired primarily by nymphs. ACP are sucking insects, related to aphids, that obtain most of their nutrition from phloem sap, which they access by feeding on leaves.
2026–2029 Florida Citrus Production Guide: Citrus Leafminer
Lauren M. Diepenbrock, Xavier Martini, Jawwad Qureshi, yLukasz L. Stelinski
2026–2029 Florida Citrus Production Guide (Citrus Production Fundamentals).
2026–2029 Florida Citrus Production Guide: Citrus Root Weevils
Larry W. Duncan, Lukasz L. Stelinski, yLauren M. Diepenbrock
2026–2029 Florida Citrus Production Guide (Citrus Production Fundamentals).
2026–2029 Florida Citrus Production Guide: Interpreting PPE Statements on Pesticide Labels
Jason Ferrell yFrederick M. Fishel
Otros contactos: Lauren M. Diepenbrock
2026–2029 Florida Citrus Production Guide (Citrus Production Fundamentals).
2026–2029 Florida Citrus Production Guide: Nematodes
Larry W. Duncan, Joseph W. Noling, yRenato N. Inserra
Otros contactos: Lauren M. Diepenbrock
2026–2029 Florida Citrus Production Guide (Citrus Production Fundamentals).
2026–2029 Florida Citrus Production Guide: Pesticide Resistance and Resistance Management
Lauren M. Diepenbrock, Megan M. Dewdney, yRamdas Kanissery
2026–2029 Florida Citrus Production Guide (Citrus Production Fundamentals).
2026–2029 Florida Citrus Production Guide: Plant Bugs, Chewing Insect Pests, Caribbean Fruit Fly, and Thrips
Xavier Martini yLauren M. Diepenbrock
2026–2029 Florida Citrus Production Guide (Citrus Production Fundamentals).
2026–2029 Florida Citrus Production Guide: Quick Reference Guide to the Worker Protection Standard (WPS)
Brett W. Bultemeier
2026–2029 Florida Citrus Production Guide (Citrus Production Fundamentals).
2026–2029 Florida Citrus Production Guide: Rust Mites, Spider Mites, and Other Phytophagous Mites
Jawwad Qureshi, Lukasz L. Stelinski, Xavier Martini, yLauren M. Diepenbrock
2026–2029 Florida Citrus Production Guide (Citrus Production Fundamentals).
2026–2029 Florida Citrus Production Guide: Soft-Bodied Insects Attacking Foliage and Fruit
Lauren M. Diepenbrock, Lukasz L. Stelinski, Xavier Martini, yJawwad Qureshi
2026–2029 Florida Citrus Production Guide (Citrus Production Fundamentals).
A Bark Beetle Hypothenemus eruditus Westwood (1836) (Insecta: Coleoptera: Curculionidae: Scolytinae)
Yin-Tse Huang, Jiri Hulcr, Andrew J. Johnson, and Andrea Lucky
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
A Bombardier Beetle Pheropsophus aequinoctialis (L.) (Insecta: Coleoptera: Carabidae)
Gregory Parrow and Adam Dale
Pheropsophus aequinoctialis (L.) is a carabid beetle in the tribe Brachinini that is native to parts of South and Central America. Ground beetles of this tribe are commonly referred to as bombardier beetles due to their ability to produce a powerful and hot defensive chemical spray directed at would-be predators.
A Citrus Blackfly Parasitoid, Encarsia perplexa Huang and Polaszek (Insecta: Hymenoptera: Aphelinidae)
Ru Nguyen and T. R. Fasulo
A UF/IFAS numbered Organism ID. in support of UF/IFAS Extension program: Integrated Pest Management
A Citrus Whitefly Parasitoid, Encarsia lahorensis (Howard) (Insecta: Hymenoptera: Aphelinidae)
Ru Nguyen
A UF/IFAS numbered Organism ID. in support of UF/IFAS Extension program: Integrated Pest Management
A Coconut Mite, Aceria guerreronis Keifer (Arachnida: Acari: Eriophyidae)
Forrest W. Howard yDave Moore
Otros contactos: Elena M. Rhodes
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
A Colonial Tentweb Orbweaver Cyrtophora citricola (Arachnida: Araneae: Araneidae)
Glavis B. Edwards
Otros contactos: Elena M. Rhodes
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
A False Powder-post Beetle, Xylopsocus capucinus (Fabricius) (Insecta: Coleoptera: Bostrichidae)
R. E. Woodruff, E. J. Gerberg and T. J. Spilman
A UF/IFAS numbered Organism ID. in support of UF/IFAS Extension program: Integrated Pest Management
A Flesh Fly Sarcophaga crassipalpis Macquart (Insecta: Diptera: Sarcophagidae)
Lazaro A. Diaz and Phillip E. Kaufman
A UF/IFAS numbered Organism ID. in support of UF/IFAS Extension program: Integrated Pest Management
A Flower Beetle, Euphoria sepulcralis (Fabricius) (Insecta: Coleoptera: Scarabaeidae)
Michael C. Thomas
Otros contactos: Elena M. Rhodes
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
A Ground Beetle, Calleida decora (Fabricius) (Insecta: Coleoptera: Carabidae)
D. L. Harris and W. H. Whitcomb
A UF/IFAS numbered Organism ID. in support of UF/IFAS Extension program: Integrated Pest Management
A Guide to Planting Wildflower Enhancements in Florida
Mary C. Bammer, Josh Campbell, Chase B. Kimmel, James D. Ellis, and Jaret Daniels
A UF/IFAS numbered publication. in support of UF/IFAS Extension program: Plant Systems
A Guide to Selecting and Using Pesticides During the Blueberry Pollination Period: How Can We Reduce Risk to Pollinators?
Rachel E. Mallinger, John J. Ternest, and Douglas A. Phillips
This publication provides blueberry growers strategies for choosing and applying fungicides and insecticides during bloom so as to minimize harm to pollinators. Insect pollinators, particularly wild and managed bees, are necessary to achieve adequate fruit set in blueberries. Without insect pollinators, berries may form, but they will be significantly smaller and misshapen and will take longer to ripen than bee-pollinated berries. Managed bees, wild bees, and other insect pollinators are susceptible to pesticides, especially when applied during bloom when pollinators are foraging in blueberry fields. Growers thus must balance disease and pest protection with pollinator protection. This publication provides information on the toxicity to pollinators and residual activity of insecticides and fungicides used during blueberry bloom, and strategies for minimizing pollinator exposure.
A Hister Beetle Carcinops pumilio (Erichson) (Insecta: Coleoptera: Histeridae: Dendrophilinae: Paromalini)
Matthew R. Moore and Phillip E. Kaufman
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
A Hover Fly, Allograpta obliqua (Say) (Insecta: Diptera: Syrphidae)
H. V. Weems
A UF/IFAS numbered Organism ID. in support of UF/IFAS Extension program: Integrated Pest Management
A Mosquito Culex cedecei Stone and Hair (Insecta: Diptera: Culicidae)
Kristin E. Sloyer and Nathan D. Burkett-Cadena
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
A Mosquito Culex erraticus (Dyar and Knab, 1906) (Insecta: Diptera: Culicidae: Culicini)
Mary Nordgulen, Nathan Burkett-Cadena, and Derrick Mathias
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
A Mosquito Mansonia titillans (Walker) (Insecta: Diptera: Culicidae: Culicinae: Mansoniini)
Diana Rojas-Araya, Derrick Mathias, and Nathan Burkett-Cadena
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
A Non-Technical Introduction to Electropenetrography and Its Application with Asian Citrus Psyllid as an Example
T. A. Ebert, A. W. Schumann, and A. J. Krajewski
Protecting plants by targeting insect vectors of pathogenic organisms requires an intimate understanding of the biology of the insect, the pathogen, and the plant host at a spatial scale relevant to the insect. Observing insect feeding is difficult because insect mouthparts are small, and many insects insert their mouthparts deep inside plants, where we cannot see them. Electropenetrography (EPG) is the only technique that overcomes these problems. Using EPG, we can understand host-insect relationships, pesticide action, and the role of non-hosts. EPG can address ecological questions like "How do insects survive long migrations over regions devoid of known host plants?" It can also address applied questions: "Will the pest feed on my new cultivar?" This light introduction to an underused key technology focuses on a single example insect vector, the Asian citrus psyllid, but EPG has great potential to improve pest management efforts for many crops and insect vectors.
A Psyllid, Boreioglycaspis melaleucae Moore (Insecta: Hemiptera: Psyllidae)
Susan Wineriter, Susan E. Halbert, yJames P. Cuda
A Sand Fly Lutzomyia longipalpis (Lutz and Neiva) (Insecta: Diptera: Psychodidae: Phlebotominae)
Maria C. Carrasquilla and Phillip E. Kaufman
The true sand flies are densely covered with setae, have long slender legs, and broad and pointed wings that are held erect at rest. Several phlebotomine species are vectors of the protozoan parasites in the genus Leishmania, that are the causal agents of leishmaniasis. Visceral leishmaniais is the most severe form of the disease, and is fatal to the human or dog host if untreated.
A Sand Fly, Lutzomyia shannoni Dyar (Insecta: Diptera: Psychodidae: Phlebotomine)
Rajinder S. Mann, Philip E. Kaufman, and Jerry F. Butler
A UF/IFAS numbered Organism ID. in support of UF/IFAS Extension program: Integrated Pest Management
A Shoemaker Butterfly Prepona laertes (Lepidoptera: Nymphalidae)
James E. Hayden
A UF/IFAS numbered Organism ID. in support of UF/IFAS Extension program: Integrated Pest Management
A Threshold for Timing Applications of Insecticides to Manage the Silverleaf Whitefly and Irregular Ripening on Tomato
David J. Schuster, Hugh A. Smith, and Philip A. Stansly
A Wasp Parasitoid Meteorus autographae Muesebeck (Insecta: Hymenoptera: Braconidae)
Andrei Sourakov and Everett Mitchell
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
A Wasp Parasitoid, Cotesia marginiventris (Cresson) (Insecta: Hymenoptera: Braconidae)
Andrei Sourakov and Everett Mitchell
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
A Wasp Parasitoid, Diadegma insulare (Cresson) (Insecta: Hymenotera: Ichneumonidae)
Andrei Sourakov and Everett Mitchell
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
A Webbing Barklouse, A Psocid, Archipsocus nomas Gurney (Insecta: Psocoptera: Archipsocidae)
Donald W. Hall
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
A Weevil, Eurhinus magnificus Gyllenhal (Insecta: Coleoptera: Curculionidae)
Bryan J. Ulmer, Rita E. Duncan, Jens Prena, and Jorge E. Pena
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids, and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
A Wireworm Glyphonix bimarginatus (Schaeffer) (Insecta: Coleoptera: Elateridae)
Dakshina R. Seal and Rafia A. Khan
Abundance of Soil Insect Pests in Florida Sugarcane
Ronald H. Cherry, J. Mabry McCray, Hardev Sandhu, yMichael Karounos
Otros contactos: Julien M. Beuzelin yDe-Fen Mou
This article informs sugarcane growers, scouts, pesticide applicators, and researchers about fluctuations of economically important sugarcane pests and implications for the management of those pests.
Acaro del coco, Aceria guerreronis Keifer (Arácnidae: Acari: Eriophyidae)
F. W. Howard, Dave Moore, Edwin Abreu, y Sergio Gallo
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Ácaro Varroa (“Varroa”), Varroa destructor Anderson y Trueman (Arácnido: Acari: Varroidae)
James D. Ellis y Catherine M. Zettel; traducido por Jonael Bosques
Varroa destructor (Anderson y Trueman), es la plaga más devastadora de la abeja melífera occidental, Apis mellifera Linneus (Hymenoptera: Apidae). Aunque el complejo Varroa incluye múltiples especies, Varroa destructor es la especie responsable de la gran mayoría de los daños atribuidos a los ácaros de este género. Hasta el año 2000 se creía que Varroa jacobsoni Oudemans era el ácaro responsable de la pérdida generalizada de colmenas de abejas melíferas. Sin embargo, un trabajo taxonómico publicado en 2000 (Anderson y Trueman 2000) indicó que un grupo previamente no identificado de especie Varroa (Varroa destructor) fue el responsable del daño, mientras que se demostró que Varroa jacobsoni era solo moderadamente dañino para las abejas melíferas occidentales. Esta publicación se enfoca en Varroa destructor.
Acrobat Ant, Crematogaster ashmeadi Emery (Insecta: Hymenoptera: Formicidae: Myrmicinae)
Emily V. Saarinen
A UF/IFAS numbered Organism ID. in support of UF/IFAS Extension program: Integrated Pest Management
Aedes canadensis (Theobald) (Insecta: Diptera: Culicidae)
Bryna C. Wilson yNathan Burkett-Cadena
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids, and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences. This publication describes Aedes canadensis, a mosquito species that, while classified as a "minor nuisance," can nevertheless spread multiple human and animal pathogens. The publication describes the pest's morphology, natural history, and distribution; lists potential hosts; describes its medical and veterinary importance; and provides advice on surveillance and management strategies.
African Honey Bee Information for School Administrators
M. K. O'Malley, James D. Ellis, yA. S. Neal
Otros contactos: Amy Vu
African honey bees exhibit several characteristics that have caused public concern. It is important that school officials and administrators stay current on AHB-related information, educate students about the AHB, and ensure that school properties are bee-proofed.
African Honey Bee, Africanized Honey Bee, Killer Bee, Apis mellifera scutellata Lepeletier (Insecta: Hymenoptera: Apidae)
James D. Ellis yAmanda Ellis
Otros contactos: Amy Vu
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids, and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
African Malaria Mosquito Anopheles gambiae Giles (Insecta: Diptera: Culicidae)
Sabrina A. White and Phillip E. Kaufman
Anopheles gambiae Giles is commonly called the African malaria mosquito because it is the most efficient vector of human malaria in the Afrotropical Region. They are considered to be one of the world’s most important human malaria vectors because of their susceptibility to the Plasmodium parasite, their preference for humans as a host, and their indoor-feeding behavior. Due to their short development time and their preference for developmental habitats near human dwellings, Anopheles gambiae are considered effective vectors of human malaria, as well as lymphatic filariasis (elephantiasis)
Alfalfa Leaf-Cutter Bee Megachile rotundata (Insecta: Hymenoptera: Megachilidae)
Ana L. Gonzalez yCameron Jack
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids, and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences. This publication describes the striped sod webworm, a turfgrass pest that also damages wheat and corn. The publication describes the pest's morphology, natural history, and range in the United States; lists potential host plants and damage the pest can cause; and provides advice on management strategies.
Alligatorweed Flea Beetle Agasicles hygrophila Selman and Vogt (Coleoptera: Chrysomelidae: Halticinae)
Ted D. Center, James P. Cuda, Michael J. Grodowitz, and Carey R. Minteer
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids, and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Alluaud’s Little Yellow Ant Plagiolepis alluaudi Emery (Insecta: Hymenoptera: Formicidae)
Thomas Chouvenc, Andrea Lucky, yMatthew Miller
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Amaryllis Lesion Nematode, Pratylenchus hippeastri Inserra et al., 2006 (Nematoda: Rhabditida: Pratylenchidae)
William T. Crow
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
American Lady, American Painted Lady, Vanessa virginiensis (Drury) (Insecta: Lepidoptera: Nymphalidae: Nymphalinae)
Donald W. Hall
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids, and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
American palm cixiid Haplaxius crudus Van Duzee (Insecta: Hemiptera: Cixiidae)
Brian W. Bahder
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
American Serpentine Leafminer, Liriomyza trifolii (Burgess) (Insecta: Diptera: Agromyzidae)
John L. Capinera
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences. This document profiles the American serpentine leafminer, Liriomyza trifolii, detailing its life cycle, physical characteristics, and ecological impact. Native to the eastern United States, this pest has spread globally, affecting greenhouse and vegetable crops. The article covers its host plants, damage caused by leaf mining, and natural enemies, including parasitoids. Management strategies such as sampling, insecticides, biological control, and cultural practices are discussed to mitigate its impact. The document is part of the UF/IFAS Extension's Featured Creatures collection, aimed at both laypersons and academic audiences interested in entomology.
American Snout, Libytheana carinenta (Cramer) (Insecta: Lepidoptera: Nymphalidae: Libytheinae)
Donald W. Hall and Jerry F. Butler
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
An Ambrosia Beetle Xyleborus affinis Eichhoff (1868) (Insecta: Coleoptera: Curculionidae: Scolytinae)
Lanette Sobel, Andrea Lucky, and Jiri Hulcr
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids, and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
An Antlion, Glenurus gratus (Say) (Insecta: Neuroptera: Myrmeleontidae)
Robert B. Miller yLionel Stange
Otros contactos: Elena M. Rhodes
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
An Asian Citrus Psyllid Parasitoid: Diaphorencyrtus aligarhensis (Shafee, Alam and Agarwal) (Insecta: Hymenoptera: Encyrtidae)
Eric Rohrig
A UF/IFAS numbered Organism ID. in support of UF/IFAS Extension program: Integrated Pest Management. This document provides an in-depth profile of the eastern black swallowtail butterfly, Papilio polyxenes asterius. It covers its distribution, physical description, life cycle, natural enemies, defenses, host plants, and economic importance. The butterfly is found throughout southern Canada, the eastern and mid-western United States, and northern Mexico. It is admired for its beauty but can occasionally be a pest. The document includes identification keys and discusses management strategies for controlling the butterfly in home gardens. Original publication date November 2011.
An Asian Citrus Pysllid Parasitoid Tamarixia radiata (Waterston) (Insecta: Hymenoptera: Eulophidae)
Rajinder S. Mann and Lukasz L. Stelinski
An Asian Ground Beetle, Mochtherus tetraspilotus (MacLeay) (Coleoptera: Carabidae: Lebiini)
Paul M. Choate
Otros contactos: Elena M. Rhodes
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids, and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
An Introduction to Some Common and Charismatic Florida Spiders
Erin Powell yLisa Taylor
Florida has a rich diversity of spiders that vary greatly in body shape, size, color, hunting strategy, and habitat. While spiders are often feared, they are generally non-aggressive and provide essential ecosystem services, such as controlling pest insects in homes, gardens, and agricultural crops. This publication highlights some of the most commonly encountered spiders in Florida and some less common, but particularly charismatic, groups. The publication provides information on species biology along with images and descriptions for spiders across 15 families. Accompanying the publication is a downloadable educational coloring book focused on spiders, providing a creative way for people of all ages to appreciate the beauty and intrigue of spiders.
An Oriental Wood Borer, Heterobostrychus aequalis (Waterhouse) (Insecta: Coleoptera: Bostrichidae)
Robert E. Woodruff and Thomas R. Fasulo
A UF/IFAS numbered Organism ID. in support of UF/IFAS Extension program: Integrated Pest Management
An Overview of Integrated Mosquito Management Performed by Mosquito Control Programs in Florida
Miranda J. Tressler yEva A. Buckner
Mosquito control programs in Florida manage mosquito populations and reduce the public risk of contracting mosquito-borne diseases. They use many methods to target multiple life stages of mosquitoes in a process called integrated mosquito management, or IMM. The American Mosquito Control Association considers IMM the best way to manage mosquitoes and reduce mosquito-borne disease transmission. An IMM program includes community engagement, mosquito surveillance, source reduction, biological control and the application of targeted insecticides, and monitoring for insecticide resistance. Public perception of mosquito control programs is sometimes negative, especially when people do not have a good understanding of the behind-the-scenes steps of IMM. This publication is intended to educate Florida residents about mosquito control programs by providing an overview of the regulation of these programs and a full understanding of the IMM strategies they practice.
Anagyrus pseudococci Girault (Insecta: Hymenoptera: Encyrtidae)
Theresa Chormanski and Ronald D. Cave
Anopheles squamosus (Theobald, 1901) (Insecta: Diptera: Culicidae: Culicine)
Valerie T. Nguyen, Olivia R. Magaletta, yYoosook Lee
The genus Anopheles, the marsh mosquitoes, comprises approximately 500 species, only a few of which are capable of transmitting malaria parasites. With the global consorted efforts to eliminate malaria, some regions and countries are in or are approaching the malaria elimination phase, but residual malaria transmissions still linger in other, malaria pre-elimination countries. These transmissions may be vectored by lesser-known mosquito species such as Anopheles squamosus, one of the most abundantly caught anopheline species in malaria vector surveillance studies in southern African countries. Though An. squamosus is predominantly recognized as a zoophilic species, it has been discovered to be highly anthropophilic in certain areas, particularly in Southern Zambia. Additionally, Plasmodium falciparum, the causal agent of human malaria, has been detected in An. squamosus. These factors position An. squamosus as a potential primary vector of malaria in some pre-elimination zones.
Antlions in the Classroom
S. McCann, J. D. Ellis, and M. K. O'Malley
This document is designed to be used with other entomology youth curricula and is suitable for any age group. It details the process of using antlions for live insect illustrations in the classroom. Antlions, belonging to the Order Neuroptera, create conical depressions to trap prey. The document covers finding, capturing, and keeping antlions, feeding them, and observing their life cycle. It also provides suggestions for classroom lessons and activities involving antlions, emphasizing their accessibility and educational value. First published: January 2008.
Ants
P. G. Koehler, R. J. Vazquez, and R. M. Pereira
A UF/IFAS numbered Fact Sheet for General Public audience(s).
Apple Maggot, Apple Maggot Fly, Rhagoletis pomonella (Walsh) (Insecta: Diptera: Tephritidae)
H. V. Weems, Jr. and T. R. Fasulo
A UF/IFAS numbered Organism ID. in support of UF/IFAS Extension program: Integrated Pest Management
Applesnails of Florida Pomacea spp. (Gastropoda: Ampullariidae)
Thomas R. Fasulo
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Arthropod Management for Tomato, Pepper, and Eggplant
X. Martini and H. Smith
Pest management should be based on the proper identification of pests and knowledge of their biology. This publication describes the major pests of tomatoes, peppers, and eggplant in Florida and guidelines for their management. Some insects may be more important in some areas of the state than others. For each pest described, a table of management options will be found after the damage.
Arthropod Pest Management Practices of Strawberry Growers in Florida: A Survey of the 2019–2020 Field Season
Sriyanka Lahiri
This publication is aimed at growers, Extension agents, industry partners, and the general public who have an interest in integrated pest management (IPM) tools used by growers in general and strawberry growers in particular. The purpose is to establish a baseline of adopted IPM practices by the strawberry industry in Florida so that changes in behavior can be tracked in future. To document the current pest management practices, an in-person survey of 24 strawberry growers in Hillsborough Co., FL was conducted (IRB# 201902072) during the field season of 2019-2020. The survey showed that 70% of strawberry growers spray their crop more than 5 times in a season with an insecticide/miticide. But strawberry growers have developed an awareness of IPM tools available to them and are already using these tools such as releasing biological control agents for mite management, cover cropping, and considering planting banker (flowering) crops in designated spaces in and around their fields.
Ash Whitefly, Siphoninus phillyreae (Haliday) (Insecta: Hemiptera: Aleyrodidae: Aleyrodinae)
Ru Nguyen and Avas B. Hamon
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids, and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Asian Malaria Mosquito Anopheles stephensi Liston, 1901 (Insecta: Diptera: Culicidae)
Abdullah A. Alomar and Barry W. Alto
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Assessment-Based Pest Management of German Cockroaches
Faith M. Oi, Emma N. I. Weeks, J. Jonovich, yDini Miller
A UF/IFAS numbered publication. in support of UF/IFAS Extension program: Integrated Pest Management
Aster leafminer moth Leucospilapteryx venustella (Clemens) (Insecta: Lepidoptera: Gracillariidae)
Rodrigo Diaz, Esteban Tapia, Veronica Manrique, William A. Overholt, and Donald Davis
A UF/IFAS numbered Organism ID. in support of UF/IFAS Extension program: Integrated Pest Management
Atala Butterfly, Atala Hairstreak, Coontie Hairstreak, Eumaeus atala Poey 1832 (Insecta: Lepidoptera: Lycaenidae)
Sandy Koi yDonald W. Hall
Otros contactos: Elena M. Rhodes
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids, and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Attracting Native Bees to Your Florida Landscape
Gary W. Knox, Rachel E. Mallinger, Wayne H. Hobbs, yAnne E. Yasalonis
Florida is home to approximately 315 species of native wild bees. These bees rely on flowers for survival; their diets consist exclusively of pollen and nectar harvested from flowers. Recently reported declines in some bee species have heightened awareness of bee conservation across the United States and motivated efforts to increase floral resources for bees (Biesmeijer et al. 2006; Colla and Packer 2008; Ricketts et al. 2008; Potts et al. 2010; Burkle et al. 2013). Gardeners and land managers can aid in conservation efforts by planting flowers for bees in home or community gardens.
Awl Nematodes, Dolichodorus spp. Cobb, 1914 (Nematoda: Secernentea: Tylenchida: Tylenchina: Dolichodoridae: Dolichodorinae)
W. T. Crow and A. S. Brammer
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Azalea Caterpillar, Datana major Grote & Robinson (Insecta: Lepidoptera: Notodontidae)
G. W. Dekle and T. R. Fasulo
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Balancing Pest Management and Insect Conservation on Ornamental Plants
Bernadette Mach, Jaret Daniels, and Adam Dale
Increasing public awareness of the dangers of declines in biodiversity has generated unprecedented interest in promoting beneficial insects and other wildlife in yards and gardens. Research shows that well-managed urban landscapes can support diverse wildlife and that many people want their yards to support insect conservation. The green industry has made efforts to align plant production practices, marketing, and landscape maintenance with consumer conservation goals. However, backyard conservation efforts can be hindered by insect pest outbreaks. These are often more frequent and severe in urban landscapes than in rural or natural areas because of environmental constraints. Invasive pest species may thrive unchecked and require intervention. People may face difficult decisions when trying to balance conservation goals with pest management and plant health needs. This publication explains the ornamental plant pest management process with an emphasis on protecting beneficial wildlife.
Balios Eulophid Baeoentedon balios Wang, Huang & Polaszek (Insecta: Hymenoptera: Eulophidae)
Muhammad Z. Ahmed, Eric Rohrig, Yisell Velazquez-Hernandez, Lance S. Osborne, yCatharine M. Mannion
Otros contactos: Elena M. Rhodes
A UF/IFAS numbered Organism ID. in support of UF/IFAS Extension program: Integrated Pest Management
Banana Root Borer, Cosmopolites sordidus (Germar) (Insecta: Coleoptera: Curculionidae)
Robert E. Woodruff and Thomas R. Fasulo
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Banded Cucumber Beetle, Diabrotica balteata LeConte (Insecta: Coleoptera: Chrysomelidae)
John L. Capinera
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Banded Net-Winged Beetle, Calopteron discrepans (Newman) (Insecta: Coleoptera: Lycidae)
Donald W. Hall and Marc A. Branham
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Bark Beetle Cryphalus lipingensis Tsai & Li, 1963, (Insecta: Coleoptera: Curculionidae: Scolytinae)
Yiyi Dong, Andrea Lucky, and Jiri Hulcr
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids, and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Bean Flower Thrips Megalurothrips usitatus (Bagnall) (Insecta: Thysanoptera: Thripidae)
Rafia Khan, Dakshina Seal, and Rosan Adhikari
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Bean Plataspid: Megacopta cribraria (Fabricius) (Insecta: Hemiptera: Heteroptera: Plataspidae)
Ashley Poplin and Amanda Hodges
Bean Thrips Caliothrips fasciatus (Pergande, 1895) (Insecta: Thysanoptera: Thripidae)
Rafia A. Khan, Dakshina R. Seal, and Rosan Adhikari
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Bed Bugs and Blood-Sucking Conenose
P. G. Koehler, R. M. Pereira, M. P. Lehnert, and J. Hertz
A UF/IFAS numbered Fact Sheet for General Public audience(s).
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