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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Hurd
1952
Pt. Barrow, Alaska
June 18
Snow Bunting Electrophanay (stomachs)
- Chironomid larvae 4; seeds ±10 ?carey aquatilis
and a few sprigs of green.
- Tipulid-like larvae 7; vegetable matter mostly seeds;
bulk of crop contains small irregular pebbles;
difficult to estimate ratio of animal : vegetable matter.
June 25
♂ anthomyiid pupae - like those in meta pluto
containing sphagnum moss ; 20 ?Chironomid
larvae like those under driftwood ; no
vegetable matter.
♂ anthomyiid pupae ±10; 15? Chironomid larvae
as thru under driftwood; no veg. matter
♀ anthomyiid; larvae-prepupae 12 & pupae 66
Chironomid larvae 8; seeds 2 (all preceding
from esophagus + saved) The stomach
contains ±75 prepupa & pupae of anthomyids;
±20 larvae of same; ±20 Chironomid larvae;
no seeds.
♀ anthomyido: remains of probably 100 pupae
+ an indeterminable ?±20 Chironomid larvae;
10 Seeds of carey aquatilis.
♀ 36 Carey aquatilis seeds; 23 chironomid larvae; 27
discernible preadult Tenthredinids; 41 Lycroid spiders -
all preceding from esophagus #156 4 F/A. Pitikitea near the Shack
or old Pt. Barrow. Stomach has mostly pupal remains of
anthomyids probably ±75; ±10 carey seeds; a few
spider legs; nothing else identifiable.