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 89
Pagina 163
... base ; 32 or more anal rays . 4a . Anal with 35-40 rays ; pectoral fin generally reaching far beyond base of pelvic fin , 5.0-5.7 in SL ; margin of caudal black . spinifer ( Cuvier and Valenciennes ) 1848 , p . 167 . 4b . Anal with 32 ...
... base ; 32 or more anal rays . 4a . Anal with 35-40 rays ; pectoral fin generally reaching far beyond base of pelvic fin , 5.0-5.7 in SL ; margin of caudal black . spinifer ( Cuvier and Valenciennes ) 1848 , p . 167 . 4b . Anal with 32 ...
Pagina 345
... base of caudal ; sheath of scales at base of dorsal fin composed for the most part of a single row of scales covering only the basal third of the longest rays when standing erect ; pectoral fin falling far short of base of pelvic fin ...
... base of caudal ; sheath of scales at base of dorsal fin composed for the most part of a single row of scales covering only the basal third of the longest rays when standing erect ; pectoral fin falling far short of base of pelvic fin ...
Pagina 399
... base of pelvic by a distance somewhat shorter than snout and eye , leaving 6 or 7 rows of scales exposed between its tip and base of pelvic , its length 16-18.5 % of SL . pinnula T. H. Bean 1912 , below . 2 b . Greatest thickness of ...
... base of pelvic by a distance somewhat shorter than snout and eye , leaving 6 or 7 rows of scales exposed between its tip and base of pelvic , its length 16-18.5 % of SL . pinnula T. H. Bean 1912 , below . 2 b . Greatest thickness of ...
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