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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
R.M.Zink
1981
Catalogue
3 mi. E Waskish, 1180 ft., Beltrami Co. Minn.
17 June
stel. only
- giving "per-woo" call, not fat, no molt
8659 1838 ♀ Empidonax flaviventris 13.8 gma. O.-shelled eggs in oviduct
skin + partial skeleton
singing
68676 1839 ♂ Empidonax alnorum 13.1gms. T.-7x5mm, sk.o22, not fat
stel. only
singing
68712 1840 ♂ Empidonax minimus 9.9gme. T.-5x3mm, sk.o22, not fat, no molt
17 mi. E, 2 mi. S Eveleth, 1700 ft., St. Louis Co,
Minn. [T. 57N, R. 14W, SE¼ sec. 7].
18 June
stel. only
singing
68673 1841 ♂ Empidonax flaviventris 11.8gms. T.-6x4mm, not fat, no molt
skin + partial stel.
singing, Lt.fat. No molt
68674 1842 ♂ " " 11.5gma. T. 5x3mm, sk. windows 6x4mm
stel. only
not fat. no molt.
68675 1843 ♀ " " 12.9gme. O.-8x5mc, sk. windows
3 mi.W 1mi. S Sawbill Landing, 1700 ft., Lake Co,
Minnesota [T. 60N, R. 8W, NW¼ sec. 10].
19 June
stel. only
♂ Vireo olivaceus 15.5gms T.-8x6mm, sk.o22, not fat, no molt
68716 1844
skel. only
st. window posterior, 472mc. not fat. No molt
68670 1845 ♀ Empidonax flaviventris 10.9gme O.-7x4mm (fat breeding)
skin + partial stel.
no molt
68671 1846 ♂ " " 11.2 gme. T.-6x4mm, sk.o22, not fat