A photographic key to the adult female biting midges (Diptera: Ceratopogonidae: Culicoides) of Florida, USA.

The biting midges (Diptera: Ceratopogonidae: Culicoides) are a diverse group of blood-feeding flies that includes numerous pest and vector species. Major gaps exist in our knowledge of the biology and ecology of the majority of Culicoides spp., due in part to a lack of keys for identifying the biting midges of a given region.

Midge Abundance across Years: Modeling Inter-Annual Variation for an Avian Feeder and a Candidate Vector of Hemorrhagic Diseases in Farmed Wildlife.

(1) Background: Epizootic hemorrhagic disease virus (EHDV) and bluetongue virus (BTV) are orbiviruses that cause hemorrhagic disease (HD) with significant economic and population health impacts on domestic livestock and wildlife. In the United States, white-tailed deer () are particularly susceptible to these viruses and are a frequent blood meal host for various species of biting midges (Diptera: Ceratopogonidae) that transmit orbiviruses. The species of that transmit EHDV and BTV vary between regions, and larval habitats can differ widely between vector species.

Everglades virus evolution: Genome sequence analysis of the envelope 1 protein reveals recent mutation and divergence in South Florida wetlands.

Everglades virus (EVEV) is a subtype (II) of Venezuelan equine encephalitis virus (VEEV), endemic in southern Florida, USA. EVEV has caused clinical encephalitis in humans, and antibodies have been found in a variety of wild and domesticated mammals. Over 29,000 females, the main vector of EVEV, were collected in 2017 from Big Cypress and Fakahatchee Strand Preserves in Florida and pool-screened for the presence of EVEV using reverse transcription real-time polymerase chain reaction.

Key to the Adult Females of Species of Culex Subgenus Melanoconion in Florida, USA.

The subgenus Melanoconion of Culex is a diverse and taxonomically challenging group of mosquitoes (Diptera: Culicidae) endemic to the American tropics, with a few species occurring in temperate regions. With the introduction and establishment of Culex (Melanoconion) panocossa in southern Florida, the existing taxonomic resources for identifying species of Melanoconion in Florida need updating. Here we provide an up-to-date photographic key for identifying females of Culex (Melanoconion) spp.