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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Petelka
1943
Ceophorus pileatus
June 22, 2 mi E Hayfork, 2400 ft., Trinity Co., Calif.
Digging apparently of this species
noted on the bank of a large Douglas fir
in the fir-pine-oak forest on the north-
facing slopes along Hayfork Creek. (Ethan
at camp
on the 20th or 21st, we heard one calling
same
from this slope.)
June 24, 1 mi W Hyampom, 1200 ft., Trinity Co., Calif.
Driller reports hearing one.