A revision of the new world species of Polytrichophora Cresson and Facitrichophora, new genus (Diptera, Ephydridae)
نویسندگان
چکیده
The New World species of Polytrichophora Cresson and Facitrichophora new genus, are revised. Fifteen new species are described (type locality in parenthesis): Facitrichophora atrellasp. n. (Costa Rica. Guanacaste: Murciélago [10°56.9'N, 85°42.5'W; sandy mud flats around mangrove inlet]), Facitrichophora carvalhorumsp. n. (Brazil. São Paulo: Praia Puruba [23°21'S, 44°55.6'W; beach]), Facitrichophora manzasp. n. (Trinidad and Tobago. Trinidad. St. Andrew: Lower Manzanilla (12 km S; 10°24.5'N, 61°01.5'W), bridge over Nariva River), Facitrichophora panamasp. n. (Panama. Darien: Garachine [8°04'N, 78°22'W]), Polytrichophora adarcasp. n. (Barbados. Christ Church: Graeme Hall Nature Sanctuary [13°04.2'N, 59°34.7'W; swamp]), Polytrichophora arnaudorumsp. n. (Mexico. Baja California. San Felipe [31°01.5'N, 114°50.4'W]), Polytrichophora barbasp. n. (Cuba. Sancti Spiritus: Topes de Collantes [21°54.4'N, 80°01.4'W, 670 m]), Polytrichophora flavellasp. n. (Peru. Madre de Dios: Rio Manu, Pakitza [11°56.6'S, 71°16.9'W; 250 m]), Polytrichophora marinoniorumsp. n. (Brazil. Paraná: Antonina [25°28.4'S, 48°40.9'W; mangal]), Polytrichophora rostrasp. n. (Peru. Madre de Dios: Rio Manu, Pakitza [11°56.6'S, 71°16.9'W; 250 m]), Polytrichophora sinuosasp. n. (Trinidad and Tobago. Trinidad. St. Andrew: Lower Manzanilla [12 km S; 10°24'N, 61°02'W]), Polytrichophora mimbressp. n. (United States. New Mexico. Grant: Mimbres River [New Mexico Highway 61 & Royal John Mine Road; 32°43.8'N, 107°52'W; 1665 m]), Polytrichophora salixsp. n. (United States. Alaska. Matanuska-Susitna: Willow Creek [61°46.1'N, 150°04.2'W; 50 m]), Polytrichophora sturtevantorumsp. n. (United States. Tennessee. Shelby: Meeman Shelby State Park [Mississippi River; 35°20.4'N, 90°2.1'W; 98 m]), Polytrichophora prolatasp. n. (Belize. Stann Creek: Cockscomb Basin Wildlife Sanctuary [16°45'N, 88°30'W]). All known New World species of both genera are described with an emphasis on structures of the male terminalia, which are fully illustrated. Detailed locality data and distribution maps for all species are provided. For perspective and to facilitate recognition, the tribe Discocerinini is diagnosed and a key to included genera is provided.
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