Biosystematics of the nymphomyiidae (insecta: Diptera): life history,morphology, and phylogenetic relationships.

by Courtney, Gregory W.
Published 1994

Morphology and ontogeny of female copulatory organ in American pisauridae,with special reference to homologous features (Arachnida,Araneae).

by Sierwald, Petra.
Published 1989

Studies of neotropical caddisflies,XXXIX: the genussmicridea in the chilean subregion(Trichoptera:Hydropsychidae) .

by Flint, Oliver S.
Published 1989

The aquatic beetle subfamily larainae (coleptera:Elmidae) in Mexico central America, and the west indies /

by Spangler, Paul J.
Published 1992

A revision of the neotropical aquatic beetle genus stegoelmis (coleoptera Elmidae:.

by Spangler, Paul J.
Published 1990

Studies of gymnomyzinae (Diptaa Ephydridae), IV, a resvision of the shore-fly genus hecamede holiday.

by Mathis, Wayne N.
Published 1993

Evolution comparative morphology and identification of the eumaeine butterfly genus rekoa kaye.

by Robbins, Robert K.
Published 1991