Cleidecosta hallwachsae Johnson, new species, the first of the genus from North America (Coleoptera: Elateridae: Euplinthini)
Paul J. Johnson
Insect Taxonomy Lab, South Dakota State University, Brookings, South Dakota 57007
Abstract
Cleidecosta hallwachsae new species (Coleoptera: Elateridae: Euplinthini) is described from Costa Rica, Mexico, and Nicaragua. This is the first Cleidecosta Johnson species reported from North America, is known only from tropical dry broadleaf forest areas, and is probably nocturnal. Within the regional click beetle fauna C. hallwachsae new species is distinctive with a shallowly convex body, pectinate antennae of 12 antennomeres in the male and a strongly serrate antenna of 11 antennomeres in the female, and setose claws. Congeneric species are known from French Guiana, Argentina, southern Brazil, Bolivia and Paraguay
Resumen
Se describe Cleidecosta hallwachsae una nueva especie (Coleoptera: Elateridae: Euplinthini) de Costa Rica, México y Nicaragua. Esta es la primera especie de Cleidecosta Johnson reportada en América del Norte. Este escarabajo se conoce solo en áreas de bosques latifoliados secos tropicales y es probable que sea nocturno. Dentro de la fauna regional de escarabajos elatéridos C. hallwachsae nueva especie se distingue por un cuerpo ligeramente convexo, antenas pectinadas de 12 antenómeros en el macho y una antena fuertemente aserrada de 11 antenómeros en la hembra, y garras setosas. Se conocen especies congéneres de la Guayana Francesa, Argentina, sur de Brasil, Bolivia y Paraguay.
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Publication
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