Review of the american xylotine surphid flies /
Shannon Raymond C
Review of the american xylotine surphid flies / by Raymond C. Shannon - 52 p.
Sobretiro de: Proceedings U. S. National Museum 69 (2635): 1-52 . Encuadernado con: Notes on american tuo-winged flies of the family sapromyzidae/by J. R. Malloch 74-56
201728
Dípteros Xylotine
PA-C 595.77 D5
Review of the american xylotine surphid flies / by Raymond C. Shannon - 52 p.
Sobretiro de: Proceedings U. S. National Museum 69 (2635): 1-52 . Encuadernado con: Notes on american tuo-winged flies of the family sapromyzidae/by J. R. Malloch 74-56
201728
Dípteros Xylotine
PA-C 595.77 D5