Yazar
Herman Austin Scullen
3 cilt bulundu.
Cilt sonuçları
Review of the genus Cerceris Latreille in Mexico and Central America (Hymenoptera: Sphecidae)
Herman Austin Scullen · Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
121 sayfa · 1972
Cerceris / Hymenoptera / Insecta
A revision of the genus Eucerceris Cresson (Hymenoptera: Sphecidae)
Herman Austin Scullen · Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
97 sayfa · 1968
Eucerceris