Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
JESimpson,1938.
Perognathus longimembris
50±ft., Punta Peñasca, Sonora April 1,1938.
o>102 and o>103 in sand on lee-side of lava hill among creosote and white succulents.
50±ft., Cerro La Cholla, 6 mi. wnw Punta Peñasca, Sonora
April 6,1938.
f129 and one other (which was eaten al-most to nothing; probably by Onychomy torridus)
taken in sand-dunes among scrub-grass and some creosote. Cheek-pouch contents were saved.
900±ft., 1.6 mi. sw Las Alesnas,20mi. wsw Caboga, Sonora.
April 19,1938.
o>194 caught in live-trap in open area of creosote in sand; cheek-pouches empty.
20±ft., Puerto Lobos, Sonora.
April 21,1938
f215 caught among sand-brush, torote, and cholla on sand dunes.
200±ft., 3 mi. n. Puerto de Lobos, Sonora.
April 22,1938
o>230 and f231 caught among white-brush on sand dunes.
20±ft., Punta Crio, 5mi. s. Puerto Libertad, Sonora.
April 28,1938.
f252,253,254 taken among bunch-grass&1 and occasional torote on sand dunes. Cheek-pouches empty.