American genera of asilidae ( diptera ) keys for identification with an atlas of female spermathecae and morphological details. Ii. Key to genera of dasypogoninae macquart with description of new genera and species and new synonymics

J Artigas Nelson Papavero 1942-

Concepcion v.53, n.3-4, p.199-260, 1988 Gayana. Zoologia

Concepcion 1988

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