Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Beaver
1967
Systems 88
Study
15 July Emergence Traps.
Line # I
1 - 0
2 - 2 Tigula c. 0?
3 1 Tigula c. 0?
Temp. Max 62° F Inside
Min - 36° F H
Pres - 48° F outside
Line # II
1. 19 Tigula c.
2- 0
3 - 1 ?? Pedicia h.