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 15
Pagina 97
... ridge present along back anterior to dorsal fin . Alepocephalidae in part ( Anomalopterus ) , Part 3 , p . 250.36 6b . No fleshy ridge on back anterior to dorsal fin . 7a . Eyes minute , about same diameter as nostril. 33. For larval ...
... ridge present along back anterior to dorsal fin . Alepocephalidae in part ( Anomalopterus ) , Part 3 , p . 250.36 6b . No fleshy ridge on back anterior to dorsal fin . 7a . Eyes minute , about same diameter as nostril. 33. For larval ...
Pagina 269
... ridge on anterior half , about 5 wavy radii behind it , and generally several shorter ridges at margin of scale . HEAD rather low , 3.4-4.0 in SL . SNOUT generally shorter than eye , 3.4-4.2 in head . EYE 2.8-3.4 . INTERORBITAL 5.5-7.0 ...
... ridge on anterior half , about 5 wavy radii behind it , and generally several shorter ridges at margin of scale . HEAD rather low , 3.4-4.0 in SL . SNOUT generally shorter than eye , 3.4-4.2 in head . EYE 2.8-3.4 . INTERORBITAL 5.5-7.0 ...
Pagina 574
... ridges ( Figs . 133 , 135 F ) . Templeman has reported ( 110 : 146 ) that " while maturing males showed only faint traces of these ridges on May 20th all the males near the beaches have well developed spawning ridges a month later ...
... ridges ( Figs . 133 , 135 F ) . Templeman has reported ( 110 : 146 ) that " while maturing males showed only faint traces of these ridges on May 20th all the males near the beaches have well developed spawning ridges a month later ...
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 ..., Parte 8 John Tee-Van 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