Caractéres femeninos de interés taxonómico en la familia Hydraenidae (Col.) I. Primeras consideraciones sobre el género Hydraena kugelann, 1794

[ES] Se analiza la validez taxonómica del último terguito, del último esternito y de la espermateca de las hembras en diversas especies del género Hydraena, pertenecientes a todos los subgéneros europeos conocidos. Se estudian las características morfológicas de estos elementos y el grado de variación de las mismas en las especies consideradas. Asimismo, se estudian las dos únicas especies del subgénero Hadrenya Rey, 1885, descritas hasta el momento.

[EN] Taxonomic validity of the female last terguit, last sternit and spermatheca is analyzed for several species of the known European subgenera of the genus Hydraena. Morphological features of those elements and their degree of variation are studied. The only two described species of subgenus Hadrenya Rey, 1885 are also treated.

Peer reviewed

Country

Spain

Related Organizations

Spanish National Research Council
Spain

Keywords

Coleoptera, Hydraenidae, Hydraena

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