57 Risultati trovati
10: Leucotrichia and related genera from North and...
Smithsonian institution press, 1970
monografia | Testo
13: The genus Ochrotrichia from Mexico and Central...
Smithsonian Institution press, 1972
monografia | Testo
A systematic study of the Nearctic larvae of the...
The Royal Ontario Museum, 1986
monografia | Testo