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. known to occur in Florida, USA, and summarize relevant literature on the biology of each species. Given the challenge of identifying members of subgenus Melanoconion, updated resources for identifying females of this medically important group are warranted. The keys, photographs, and summarized biological information in this report should facilitate research, surveillance, and decisions regarding control.
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http://dx.doi.org/10.2987/22-7081 | DOI Listing |
Vector Borne Zoonotic Dis
August 2024
Department of Entomology and Center for Vector Biology & Zoonotic Diseases, The Connecticut Agricultural Experiment Station, New Haven, Connecticut, USA.
West Nile virus (WNV), Everglades virus (EVEV), and five species of were isolated from mosquitoes collected in the Everglades in 2016-2017. Prior studies of blood meals of mosquitoes in southern Florida have related findings to acquisition and transmission of EVEV, St. Louis encephalitis virus, and WNV, but not the viruses associated with the subgenus of the genus .
View Article and Find Full Text PDFJ Vector Ecol
December 2023
Institut Pasteur de la Guyane, Vectopôle Amazonien Emile Abonnenc, Unité d'Entomologie Médicale, 97300, Cayenne, French Guiana.
Amazonian savannas are among the most noteworthy landscape components of the coastal plain of French Guiana. Although they cover only 0.22% of the territory, they bring together a large part of the animal and plant diversity of this overseas region of France.
View Article and Find Full Text PDFZootaxa
November 2022
Institut Pasteur de la Guyane, Microbiota of Insect Vectors Group, 23 Avenue Pasteur, 97300, Cayenne, French Guiana. 3Institut Pasteur, Université de Paris, Department of Insect Vectors, 75015 Paris, France..
Culex mosquitoes of the subgenus Melanoconion Theobald, 1903 of the genus Culex Linnaeus, 1758 include numerous species recognized as vectors of viruses affecting humans. This subgenus is the most speciose among the entire mosquito fauna of the Americas. Despite decades of taxonomic research, many species remain undiscovered, especially in the Amazonian biome.
View Article and Find Full Text PDFZootaxa
April 2022
Department of Life Sciences, Natural History Museum, Cromwell Road, London SW7 5BD, UK..
Culex chrysothorax (Newstead Thomas, 1910) (Diptera: Culicidae) is recognized as the junior secondary homonym of Culex chrysothorax (Peryass, 1908). Both nominal species are currently regarded as nomina dubia (Pecor et al. 1991; Harbach 2018; Wilkerson et al.
View Article and Find Full Text PDFJ Am Mosq Control Assoc
September 2022
Florida Medical Entomology Laboratory, University of Florida IFAS, 200 9th Street SE, Vero Beach, FL 32962.
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.
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