Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Beaver
1967
Diptera
Study 18
25 June Sample #15 (Collected 21 June)
Beach bridge near mine met. Pond edge of temporary pond, 50% grass + all with moss inundated. Standing water.
2 P. grandistylus hause - A-23mm, B-19mm.
Both release - saved for S. MacLean.
1 P. gracilis P. hermai - 15mm - 12mm
B.S saved for S. MacLean.
Sample discarded