Bulletin of the United States Geological and Geographical Survey of the Territories, 4. köide,1–4. numberU.S. Government Printing Office, 1878 |
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Results 1-5 of 100
Page 67
... posterior position of the ventrals , with the probable absence of the anal . The scuta differ in form from those of some genera . Character specificus . - The head is relatively large and the body slen- der . The fins are all small ...
... posterior position of the ventrals , with the probable absence of the anal . The scuta differ in form from those of some genera . Character specificus . - The head is relatively large and the body slen- der . The fins are all small ...
Page 68
... posterior ; they number twenty - seven in one specimen , and nineteen in the other , where the posterior portion is broken away . The ventral rays are hair - like , and do not extend to the line of the distal end of the the dorsal ...
... posterior ; they number twenty - seven in one specimen , and nineteen in the other , where the posterior portion is broken away . The ventral rays are hair - like , and do not extend to the line of the distal end of the the dorsal ...
Page 71
... posterior part of the body from the other , the mutual relation of these fins is not ascertained . The form is very elongate , and the head is lanceolate . The dorsal fin is distant from both cranium and caudal fin . The fins are ...
... posterior part of the body from the other , the mutual relation of these fins is not ascertained . The form is very elongate , and the head is lanceolate . The dorsal fin is distant from both cranium and caudal fin . The fins are ...
Page 72
... posterior portion of the dorsal fin is lost , so that the number of rays cannot be ascertained ; nine interneurals remain . The pectoral fin is long and slender , but does not reach to the ventral . Anal rays not elongate , nine in ...
... posterior portion of the dorsal fin is lost , so that the number of rays cannot be ascertained ; nine interneurals remain . The pectoral fin is long and slender , but does not reach to the ventral . Anal rays not elongate , nine in ...
Page 73
... posterior part of the body , including the caudal and part of the anal fin . The generic and family characters are , however , very clearly visible in the anterior portion of the skeleton . The premaxillary bone forms all or nearly all ...
... posterior part of the body , including the caudal and part of the anal fin . The generic and family characters are , however , very clearly visible in the anterior portion of the skeleton . The premaxillary bone forms all or nearly all ...
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Common terms and phrases
1873 Elliott Coues abdomen abundant Acad Amer American antennæ apex apical August basal base birds blackish border Bosque County breeding brown Brownsville Bull caudal fin Cham Cham.-Can Clem Clem.-Tin Coll Collector color Colorado convex Cope costal dark distinct dorsal fin eggs Elliott Coues elytra Esox extending fauna feet fore wings Frenchman's Creek fuscous Gelechia genera genus Girard head Hidalgo hind wings inch joint JORDAN Jour July June Kennt Larva larvæ Length List of specimens Locality longitudinal margin median middle Milk River Missouri Mouse River Nature of specimen nearly nest North oblique outer pale palpi Pembina Phila portion posterior prairie Proc prothorax punctured Quar Rafinesque region Rocky Mountains rounded seen side Skin slender species spine spots striæ surface Texas thorax tibiæ transverse Turtle Mountain upper Valley vein ventral