Biting and Stinging Organisms

Mange

P. G. Koehler and A. Chaskopoulou

Stinging or Venomous Insects and Related Pests

P. G. Koehler and J. W. Diclaro II

This document provides an overview of stinging or venomous insects and related pests in Florida. It categorizes venoms into four types: vesicating, neurotoxic, cytolytic/hemolytic, and hemorrhagic. The article emphasizes the importance of allergic reactions, which are often more severe than the toxic effects. It outlines immediate actions to take following stings or bites and offers prevention tips. Additionally, it describes common venomous arthropods, including bees, wasps, scorpions, spiders, fire ants, velvet ants, wheel bugs, blister beetles, and stinging caterpillars, along with control measures for each. Publication date: October 1994.

Puss Caterpillar (Larva), Southern Flannel Moth (Adult), Megalopyge opercularis (J. E. Smith 1797) (Insecta: Lepidoptera: Zygaenoidea: Megalopygidae)

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.

Chiggers

P. G. Koehler, F. M. Oi, and A. Chaskopoulou

This document provides an overview of chiggers, detailing their biology, life cycle, and the effects of their bites. Chiggers, or “red bugs,” are larvae of mites that cause intense itching and welts on human skin. They do not transmit diseases in Florida. The document explains their preferred habitats, methods for controlling infestations, and treatment options for bites, including the use of repellents and insecticides. Emphasis is placed on hygiene and protective measures to prevent chigger bites and manage affected areas. Publication date: May 1991.

Invisible Itches: Insect and Non-insect Causes

M. F. Potter and P. G. Koehler

A UF/IFAS numbered Fact Sheet for General Public audience(s).

Wheel Bug, Arilus cristatus (Linnaeus) (Insecta: Hemiptera: Reduviidae)

F. W. Mead

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.

Slender Twig Ant Pseudomyrmex gracilis (Fabricius) (Insecta: Hymenoptera: Formicidae: Pseudomyrmecinae)

Patricia L. Toth

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

Blister Beetles (Insecta: Coleoptera: Meloidae)

Richard B. Selander 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.

Saddleback Caterpillar Acharia stimulea (Clemens) (Insecta: Lepidoptera: Limacodidae)

Christopher S. Bibbs and J. Howard Frank

A UF/IFAS numbered Organism ID. in support of UF/IFAS Extension program: Integrated Pest Management

Mites That Attack Humans

P. G. Koehler and A. Chaskopoulou

This document provides an overview of mites that attack humans, including household, bird, insect, rodent, scabies, and house dust mites. It details their biology, life cycles, and the health issues they cause, such as skin irritation and dermatitis. Control methods include eliminating nests, using space sprays, and maintaining hygiene. The document emphasizes the importance of consulting professionals for severe infestations and allergic reactions. Publication date: April 1993.

False Blister Beetles (Insecta: Coleoptera: Oedemeridae)

Ross H. Arnett, Jr.

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.