Fishes of the Western North Atlantic, Edizione 1,Parte 3John Tee-Van Sears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
Risultati 1-3 di 87
Pagina 62
... Characters , as in the Key , compare the easily recognizable features of one species with the others . Many specimens were examined in preparing the taxonomic accounts , and the methods of measuring and counting the characters are ...
... Characters , as in the Key , compare the easily recognizable features of one species with the others . Many specimens were examined in preparing the taxonomic accounts , and the methods of measuring and counting the characters are ...
Pagina 231
... characters of this genus . Hildebrandichthys resembles Anchovia in the numerous long , slender gill rakers , but it differs in the very rear- ward position of the dorsal fin . In the position of the dorsal it tends to agree more or less ...
... characters of this genus . Hildebrandichthys resembles Anchovia in the numerous long , slender gill rakers , but it differs in the very rear- ward position of the dorsal fin . In the position of the dorsal it tends to agree more or less ...
Pagina 455
John Tee-Van. Suborder Salmonoidea COMPOSITE AUTHORSHIP1 Characters and Key to Families HENRY B. BIGELOW Museum of Comparative Zoology Harvard University Characters . Isospondylous fishes with PELVIC FINS abdominal in position , and with ...
John Tee-Van. Suborder Salmonoidea COMPOSITE AUTHORSHIP1 Characters and Key to Families HENRY B. BIGELOW Museum of Comparative Zoology Harvard University Characters . Isospondylous fishes with PELVIC FINS abdominal in position , and with ...
Sommario
Names of Bones by G W Mead and Margaret G Bradbury | 20 |
known to the ichthyologist and many students of oceanography constitute a notable | 102 |
Text and Footnote References | 105 |
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Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 4 John Tee-Van Visualizzazione estratti - 1948 |
Fishes of the Western North Atlantic: Editorial Board: Editor-in-chief John ... Visualizzazione estratti - 1948 |
Parole e frasi comuni
abund Acad adults Amer anal fin Anchovia Anchoviella anteriorly Atlantic Atlantic Salmon base of caudal base of pelvic body Brazil Bull Canada Capelin caudal fin Caudal peduncle cent of standard Clupea coast color Cuba Cuvier and Valenciennes depth descr diagn diameter dorsal fin Fin rays Florida Fowler genus gill rakers Gulf Gulf of Maine head Hildebrand Hist Jordan and Evermann Lake last ray length of base longest rays lower limb mandible margin maxillary mouth North opercle orig origin of anal Pectoral fin pelvic fin Philad Poey Poiss posterior postorbital pounds Proc Proportional dimensions range reaching refs River Salmon scutes Shad slender spawning species specimens standard length Study Material synon Synonyms and References Tarpon teeth type local U. S. Bur U. S. Comm U. S. Fish Comm U. S. nat USNM usually Valenciennes Ventral scutes Vertebrae Woods Hole young Zool