Fishes of the Western North Atlantic, Edizione 1,Parte 3Sears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
Risultati 1-3 di 83
Pagina 108
and tip of LOWER JAW projecting as far as tip of upper jaw or slightly beyond it ; upper jaw in others ( Albula , Dixonina , Pterothrissus ) falling far short of front of eye , and tip of snout overhanging mouth . MAXILLARIES forming ...
and tip of LOWER JAW projecting as far as tip of upper jaw or slightly beyond it ; upper jaw in others ( Albula , Dixonina , Pterothrissus ) falling far short of front of eye , and tip of snout overhanging mouth . MAXILLARIES forming ...
Pagina 312
... Jaw with a more or less definite median notch in adults . LOWER Jaw projecting or included , its upper margin within the mouth rising more or less abruptly . TEETH in jaws not entirely wanting in adults ; present at least anteriorly ...
... Jaw with a more or less definite median notch in adults . LOWER Jaw projecting or included , its upper margin within the mouth rising more or less abruptly . TEETH in jaws not entirely wanting in adults ; present at least anteriorly ...
Pagina 321
... jaw absent in large examples 230 mm SL and upward , but present in smaller ones ; present in lower jaw , becoming exceedingly small in large examples ; those on tongue minute , in a small elongated patch . DORSAL with slightly concave ...
... jaw absent in large examples 230 mm SL and upward , but present in smaller ones ; present in lower jaw , becoming exceedingly small in large examples ; those on tongue minute , in a small elongated patch . DORSAL with slightly concave ...
Sommario
MAPS | 1 |
Names of Bones by G W Mead and Margaret G Bradbury | 20 |
Order Lepisostei by R D Suttkus | 61 |
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Fishes of the Western North Atlantic: Editorial Board: Editor-in-chief John ... Visualizzazione estratti - 1948 |
Parole e frasi comuni
abund Acad adipose fin adults Amer anal fin Atlantic Salmon base of caudal base of pelvic Biol body bony fishes brackish Brazil Bull Canada Capelin caudal fin Caudal peduncle Clupea coast color depth descr diameter dorsal fin eggs Fin rays Fish Comm Florida Fowler fresh water fulvescens genus gill rakers Gulf Gulf of Maine head Hildebrand Hist Jordan and Evermann Labrador Lacépède Lake length Lepisosteus Linnaeus lower jaw lower limb mandible margin maxillary mouth Newfoundland North opercle orig origin of anal oxyrhynchus Pectoral fin pelvic fins Philad Poiss posterior Postorbital pounds Proc Proportional dimensions Quebec range refs River rows salt water scales scutes Shad silvery spawning species specimens Study Material Sturgeon synon teeth Trout type local U. S. Bur U. S. Comm U. S. Fish U. S. nat USNM Ventral scutes vertebrae Vladykov young Zool