The Family Baetidae (Insecta: Ephemeroptera) from Venezuelan Guayana’s Uplands.

NIETO, CAROLINA; GRILLET, MARIA E.; DOMINGUEZ, EDUARDO; MOLINERI, CARLOS; GUERRERO, EDMUNDO

ZOOTAXA

MAGNOLIA PRESS

Año: 2011 vol. 2808 p. 1 - 17

1175-5326

The family Baetidae is still poorly known from Venezuela, particularly in the South of this country. Three field trips were carried out in La Gran Sabana region (Bolívar State). As a result of these trips, four genera (Cryptonympha, Harpagobaetis, Spiritiops and Zelusia) and nine species are reported for the first time from this region. A discussion of each taxon is included as well as drawings when it is necessary. Keys with all known genera of Baetidae and all known species of Camelobaetidiusfrom Venezuela are included too. With this analysis, the number of the genera and species reported is duplicated improving the knowledge of this family from this country.