@article {67, title = {The genus Portelmis Sanderson, 1953 (Coleoptera: Elmidae: Elminae): first report in Brazil, description of two new Amazonian species and species key for males}, journal = {Zootaxa}, volume = {2517}, year = {2010}, pages = {33-43}, abstract = {

The genus Portelmis Sanderson, 1953 and the species P. gurneyi Spangler, 1980 are reported for the first time in Brazil. Portelmis kinonatilis sp. nov. and P. paulicruzi sp. nov. are described and illustrated based on adult specimens collected in two different municipalities in the state of Amazonas, Brazil. Diagnoses and illustrations of all Portelmis species, and a taxonomic key to identify males are presented.

}, keywords = {aquatic insects, kinon, Neotropics, Portelmis, riffle beetle, taxonomy}, author = {A.S. Fernandes and M.I.S. Passos and N. Hamada} } @article {66, title = {Two new species of Austrolimnius Carter \& Zeck (Insecta: Coleoptera: Elmidae) from Southeastern Brazil}, journal = {Zootaxa}, volume = {3389}, year = {2012}, pages = {14-24}, abstract = {

The genus Austrolimnius Carter \& Zeck has its greatest known diversity in Oceania, but its fauna in the Americas is poorly known. In this paper, two new species\—Austrolimnius uncatus sp. nov. and A. bocainensis sp. nov.\—are described and illustrated based on adult specimens collected at Serra da Bocaina National Park, S\ão Jos\é do Barreiro Municipality, S\ão Paulo State, and Nova Friburgo Municipality, Rio de Janeiro State, Brazil. Austrolimnius uncatus sp. nov. is characterized by the long setae on the mesotarsus, the medial expansion of the hind tibiae, and the hook-like shape of the male genitalia. Austrolimnius bocainensis sp. nov. can be recognized by the absence of setae on the mid-tarsus, the cylindrical hind tibiae, and the slightly curved genitalia with few setae. A pictorial key for the Brazilian species of the genus is given. New records of Brazilian species of the genus are reported.

}, keywords = {aquatic insects, Atlantic forest, Elminae, taxonomy}, author = {G.S. Miranda and B.H.L. Sampaio and M.I.S. Passos} } @article {32, title = {A new species of Hintonelmis Spangler (Coleoptera: Elmidae: Elminae) from Central Amazonia, Brazil}, journal = {Zootaxa}, volume = {2353}, year = {2010}, pages = {43-48}, chapter = {43}, abstract = {

Hintonelmis anamariae sp. nov. is described and illustrated based on adult specimens collected in Presidente Figueiredo Municipality, Amazonas State, Brazil. This species can be distinguished from all other known Hintonelmis species by its dorsal color pattern and the morphology of the male genitalia.

}, keywords = {Elmidae, morphology, Neotropics, riffle beetle, taxonomy}, author = {A.S. Fernandes and M.I.S. Passos and N. Hamada} }