A new species Picomicrolycus ireneae sp. nov. from Brazil is described and Calleros pilosus Pic, 1934 is transferred to Picomicrolycus, recording this genus for the first time from South America. Diagnostic characters are illustrated and a key to known Picomicrolycus species is given.
Here we present a revision of the Neotropical genus Eurrhacus Waterhouse, 1879 that is placed in Eurrhacini tribe, strongly related to Calopterini, being the only genus from these tribes or even among exclusive Neotropical lycids known so far to present reduced or absent parameres. Six species are placed in the genus, two of them, E. tristis (Waterhouse, 1878) and E. pectinicornis (Gorham, 1881), are redescribed, and four species are proposed as new to science: E. amazonicus sp. nov., E. paraensis sp. nov., E. ecuadorensis, sp. nov., and E. kaboureki sp. nov.
3
Dostęp do pełnego tekstu na zewnętrznej witrynie WWW