Dall'interno del libro
Risultati 1-3 di 18
Pagina 95
I b . Parasphenoid bone without teeth ; larval stage in most not ribbon - shaped .
28 2a . Premaxillary bones minute ; maxillaries forming almost entire length of
upper jaw ; branchiostegal rays plate - like , the edge of the uppermost attached
to ...
I b . Parasphenoid bone without teeth ; larval stage in most not ribbon - shaped .
28 2a . Premaxillary bones minute ; maxillaries forming almost entire length of
upper jaw ; branchiostegal rays plate - like , the edge of the uppermost attached
to ...
Pagina 108
BRANCHIOSTEGAL RAYS slender , rod - like , not forming a part of opercular
system . One to three lateral sensory CANAL - BEARING BONELETS on either
side of snout in front of lacrimals . Some with two rows of valves in cone of Heart ...
BRANCHIOSTEGAL RAYS slender , rod - like , not forming a part of opercular
system . One to three lateral sensory CANAL - BEARING BONELETS on either
side of snout in front of lacrimals . Some with two rows of valves in cone of Heart ...
Pagina 456
... depressed , its depth at eyes 67 % or more of body depth at dorsal fin ; snout in
front of eyes at least no longer than base of dorsal fin ; body not transparent ;
branchiostegal rays 6-10 ; swim bladder present ; stomach with pyloric caeca . 5a
.
... depressed , its depth at eyes 67 % or more of body depth at dorsal fin ; snout in
front of eyes at least no longer than base of dorsal fin ; body not transparent ;
branchiostegal rays 6-10 ; swim bladder present ; stomach with pyloric caeca . 5a
.
Cosa dicono le persone - Scrivi una recensione
Nessuna recensione trovata nei soliti posti.
Sommario
Names of Bones by G W Mead and Margaret G Bradbury | 20 |
Order Lepisostei by R D Suttkus | 61 |
Text and Footnote References | 105 |
15 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 4 John Tee-Van Visualizzazione frammento - 1948 |
Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 8 John Tee-Van Visualizzazione frammento - 1948 |
Parole e frasi comuni
abund Acad adults Amer American Anal fin apparently Atlantic base Bermuda body Brazil Bull Canada catch caudal Characters coast color Comm counts dark depth descr Description developed diameter distance Distinctive dorsal fin eggs equal Evermann examples extending FIGURE Fish Florida Fowler gill rakers Gulf half head Hildebrand Hist Island Jordan known Lake larger lateral least length less limb longer lower lower limb Maine mandible margin Material Maxillary middle mouth nearly North northern occur origin Panama pectoral Pectoral fin Pelvic fin pointed posterior pounds present probably Proc range rays reaching References refs reported River rows Salmon salt scales side silvery snout spawning species specimens streams Study synon taken teeth upper USNM usually ventral West western York young Zool