Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Libros Libros
" through that order. There are great varieties of type in subordinate features, to be found in the Nematognathi. The affinity of the catfishes to the sturgeons is seen in the absence of symplectic, the rudimental maxillary bone, and, as observed by Parker,... "
Proceedings - Página 307
por American Association for the Advancement of Science - 1872
Vista completa - Acerca de este libro

Synopsis of the Fishes of North America, Volumen24

David Starr Jordan, Charles Henry Gilbert - 1882 - 1104 páginas
...Hakcomorphi, and probably descended from some Crossopterygian, near the Hapli&tia, through that order. The affinity of the cat-fishes to the sturgeons is...is a superficial resemblance in. the dermal bones." (Cope. 1. c., 454.) This group comprises the Siluridce and their relatives, now divided into several...
Vista completa - Acerca de este libro

Synopsis of the Fishes of North America, Tema 16

David Starr Jordan, Charles Henry Gilbert - 1883 - 1102 páginas
...Hakcomorphi, and have probably desceuded from some Crossopterygian, near the Haplistia, through that order. The affinity of the cat-fishes to the sturgeons is...is a superficial resemblance in the dermal bones." (Cope. 1. c., 454.) This group comprises the Siluridœ and their relatives, now divided into several...
Vista completa - Acerca de este libro

Smithsonian Miscellaneous Collections, Volumen24

1883 - 1098 páginas
...Ualecomorphi, and have probably descended from some Crossopterygian, near the Haplistia, * through that order. The affinity of the cat-fishes to the sturgeons is...rudimental maxillary bone, and, as observed by Parker, iii the interclavicles. There is a superficial resemblance in the dermal bones." (Cope. 1. c., 454.)...
Vista completa - Acerca de este libro

The Fishes of North and Middle America: A Descriptive ..., Tema 47,Parte1

David Starr Jordan, Barton Warren Evermann - 1896 - 1308 páginas
...that order. The affinity of the cattishes to the sturgeons is seen in t lie absence of gymplectic, the rudimental maxillary bone, and, as observed by...is a superficial resemblance in the dermal bones." — (Cope, Î. c. , 454.) Tliin group comprises the SILUKIO.E" and their relatives, now divided into...
Vista completa - Acerca de este libro

Pamphlets on Forestry. Fish and Game, Volumen1

1896 - 1320 páginas
...HALECOMORPBI, and have probably descended from some Crossopterygiau, near the HAPLISTIA, through that order. The affinity of the catfishes to the sturgeons is seen in the absence of eymplectic, the rudimental maxillary bone, and, as observed by Parker, in the interclavicles. There...
Vista completa - Acerca de este libro

A Guide to the Study of Fishes, Volumen2

David Starr Jordan - 1905 - 642 páginas
...affinities of the catfishes to the sturgeon are " seen in the absence of symplectic, the rudimentary maxillary bone, and, as observed by Parker, in the interclavicles. There is also a superficial resemblance in the dermal bones." But it is 60'/ 55 59 57 61 FIG. 119. — Inner...
Vista completa - Acerca de este libro




  1. Mi biblioteca
  2. Ayuda
  3. Búsqueda avanzada de libros
  4. Descargar EPUB
  5. Descargar PDF