Culicoides aspirated from cattle in Costa Rica, Honduras, Panama and Puerto Rico, and their role as potential vectors of bluetongue viruses. Regional Bluetongue Team

Autor:	M R, Sáenz, E C, Greiner
Rok vydání:	1994
Předmět:	Costa Rica Honduras Panama Animals Domestic Puerto Rico Animals Cattle Diseases Cattle Ceratopogonidae Bluetongue Insect Vectors
Zdroj:	Medical and veterinary entomology. 8(1)
ISSN:	0269-283X
Popis:	In 1991, as part of an epidemiological study of bluetongue viruses (BTV) in the Central American and Caribbean region, eight farms located in Costa Rica, Honduras, Panamá and Puerto Rico were sampled for Culicoides spp. attacking cattle. Using cattle bait, 3884 biting midges were collected with an electric aspirator during both crepuscular periods. The predominant species captured was Culicoides insignis Lutz (95%), followed by C.furens (Poey) (3.4%), C.filarifer Hoffman/C.ocumarensis Ortiz (0.9%), C.lahillei (Iches) (0.7%), C.arubae Fox and Hoffman (0.1%) and C.gorgasi Wirth and Blanton (0.1%). Blood-engorged specimens from some of these species were collected and comprised: 18% of all C.insignis, 36% of C.furens, 37% of filarifer/ocumarensis and 25% of C.lahillei. No engorged C.arubae or C.gorgasi were caught. These results confirm earlier findings pointing to C.insignis, C.furens and C.filarifer/ocumarensis as potential vectors of BTV in the region.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::502a06449e5ba481953c71c0e4cb3fbb https://pubmed.ncbi.nlm.nih.gov/8161838 Zobrazit plný text záznamu Plný text