Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Hatfield - 1934
Lap Ranch, Colorado R., 1½ mi SE Searchlight³¹²
500+ ft., Clark Co., Nev.
January 16, 1934
Caught in traps –
22 Dipodomys merriami
9 ♂
13 ♀ – one with 2x 12mm. embryos.
2 Reithrodonmys megalotis
4 Peromyscus eremicus
7♂ Perognathus penicillatus (two
badly eaten by Onychomys.)
Left trapline out all day in hopes of
catching Ammospermophilus that had no
luck. Heard an Ammo about sundown,
but was unable to run it down.
Set Macrotis specimen go tonight after
tattooing its left ear with ink.
Plan save 100 traps.
January 17, 1934
Caught in traps
2 Reithrodonmys megalotis
3 Onychomys
2 Peromyscus eremicus
1 Perognathus penicillatus
13 Dipodomys merriami
6 ♂
7♀ – one with 2x 15mm. emb.
1 Neotoma lepida