| Title | Neues zur Verbreitung und Ökologie von Colletes sierrensis Frey-Gessner, 1901 (Hym., Apidae) |
| Publication Type | Journal Article |
| Year of Publication | 2006 |
| Authors | Westrich, P, Westrich, L |
| Journal | Entomologische Nachrichten und Berichte |
| Volume | 50 |
| Issue | 1/2 |
| Pagination | 63-64 |
BWARS
Bees, Wasps & Ants Recording Society
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Hylaeus signatus male emerging from roost -
Pseudomalus auratus