Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
K Dixon
1947
Catalogue
Yellowstone River, 1 mi NE Glendive 2000 ft. Dawson Co., Montana.
June 20, 1947.
40. Rana pipiens
41. ♀ Icterina virens Brood patch Wt. 33.2 gms.
42. ♂ Icterina virens Testes 8 mm. Wt. 240 gms.
43. ♀ Passerina amoena Ova 7 mm. Wt. 15.9 gms.
June 21, 1947
largest ovum 2mm.
44. ♀ Passerina amoena Brood patch developing Wt. 14.9 gms.
45. ♂ Setophaga ruficilla Testes 8 mm. Wt. 9.1 gms.
June 22, 1947
46. ♀ Tyrannus verticalis Brood patch; largest ovum 2mm. Wt. 35.9 gms.
47. ♀ Melanerpes erythrocephalus Brood patch Wt. 75.0 gms.
48. ♀ Wendroica aestiva Brood patch Wt. 10.6 gms.
49. ♂ " " " Left Testis 9mm., right 0.5 mm. Wt. 9.8 gms.
50. ♀ " " " Brood patch; mate of 49. Wt. 8.9 gms.
51. ♂ Sturnella neglecta Testes 16 mm. Wt. 116.8 gms.
June 23, 1947
52. ♂ Chondortus grammacus Testis 11 mm. Wt. 28.2 gms.
53. ♀ " " Brood patch Wt. 33.0 gms.
54. Hyla
55. "
56. "
57. "
58 ♀ Spinus tristis Brood patch Wt. 11.8 gms.
59. ♀ Colaptes cafer Brood patch Wt. 146.2 gms.
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