Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Mackie
1966
Stomachs
ao. Calcarius lapponicus - Trapline I-II,
fragments of ao. Chrysolina (4 heads)
fragments of ao. Carabid
Muscio wings - maybe 3 pairs.
ad. Calcarius lapponicus - Trapline I-II.
fragments of ao. Chrysolina
22 June
Ikroavik Lake, Barrow, Alaska
NU 144 ao. neuter Phalaropus fulicarius - 54.5g. SN-125 feeding
Esophagus -
88 Chironomio larvae - 6-8 mm, fresh.
Stomach -
251 Chironomio larvae - 6-8 mm
two 58 ao? Calioris alpina (w/ eggs - SN 512) not fresh
3 Spiders
1 Dytiscio larva
fragments of adult Carabid
two 57 ao? Calioris melanotos - 117.5g. Feeding obs. SN-122
4 ao Carabios (heads)
3 large Prionocera larvae - fresh
2 small Prionocera larvae - not so fresh
20 large Pedicia larvae
7 Dytiscio larvae
1 Spider
2 Muscio larvae