Dall'interno del libro
Risultati 1-3 di 67
Pagina 33
REGULAR ROWS OF BONY Shields : The dorsal row and the lateral row on each
side are the most important from a taxonomic standpoint . The first shield in the
dorsal row corresponds to the occipital plate or nuchale , and the last is just in ...
REGULAR ROWS OF BONY Shields : The dorsal row and the lateral row on each
side are the most important from a taxonomic standpoint . The first shield in the
dorsal row corresponds to the occipital plate or nuchale , and the last is just in ...
Pagina 41
A. fulvescens , like A. brevirostris , is distinguishable from A. oxyrhynchus by : the
arrangement of its preanal shields in a single row , a mouth not less than 66 % as
wide as the interorbital width , the absence of a soft area ( fontanelle , p .
A. fulvescens , like A. brevirostris , is distinguishable from A. oxyrhynchus by : the
arrangement of its preanal shields in a single row , a mouth not less than 66 % as
wide as the interorbital width , the absence of a soft area ( fontanelle , p .
Pagina 387
Scales in 42-44 , usually 43 , transverse rows , and 12 or 13 , usually 12 ,
longitudinal rows ; predorsal scales 15-19 , usually 16-18 . thrissina Jordan and
Gilbert 1882 . Pacific coast of México from the Gulf of California to Acapulco . 2 b .
Scales in 42-44 , usually 43 , transverse rows , and 12 or 13 , usually 12 ,
longitudinal rows ; predorsal scales 15-19 , usually 16-18 . thrissina Jordan and
Gilbert 1882 . Pacific coast of México from the Gulf of California to Acapulco . 2 b .
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