New species of two-winged flies of the family Cyrtidae, with a new genus from the Philippines /
Aldrich, J. M.
New species of two-winged flies of the family Cyrtidae, with a new genus from the Philippines / by J. M. Aldrich - Washington : Government Printing Office, 1927 - 4 p. : ill. ; 25 cm - Proceedings of the United States National Museum ; 72 .
New species of two-winged flies of the family Cyrtidae, with a new genus from the Philippines / by J. M. Aldrich - Washington : Government Printing Office, 1927 - 4 p. : ill. ; 25 cm - Proceedings of the United States National Museum ; 72 .