Fishes of the Western North Atlantic: Editorial Board: Editor-in-chief John Tee-Van [and Others], Parte 4John Tee-Van Sears Foundation for Marine Research, Yale Univ., 1948 - 599 pagine |
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Pagina 553
... salt water . They are pro- verbially voracious , perhaps the most voracious of the freshwater fishes of middle and high northern latitudes . They prey on fishes , large and small , and on any other animals that come within their reach ...
... salt water . They are pro- verbially voracious , perhaps the most voracious of the freshwater fishes of middle and high northern latitudes . They prey on fishes , large and small , and on any other animals that come within their reach ...
Pagina 554
... salt water . Key to American Species 1a . Entire operculum with scales ( Fig . 147A ) ; a prominent vertical dusky bar ex- tending downward from eye . " 2a . Branchiostegal rays usually 14-16 ; scales along lateral line 112-135 ...
... salt water . Key to American Species 1a . Entire operculum with scales ( Fig . 147A ) ; a prominent vertical dusky bar ex- tending downward from eye . " 2a . Branchiostegal rays usually 14-16 ; scales along lateral line 112-135 ...
Pagina 555
... salt or brackish water . Pikes characteristically have a long broad snout , somewhat concave dorsally , a slender body , not elevated , a long head in proportion to the trunk , a large mouth , the gape about half the length of the head ...
... salt or brackish water . Pikes characteristically have a long broad snout , somewhat concave dorsally , a slender body , not elevated , a long head in proportion to the trunk , a large mouth , the gape about half the length of the head ...
Sommario
Suborder Stomiatoidea | 71 |
Text References | 77 |
Family Sternoptychidae BY LEONARD P SCHULTZ | 243 |
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Fishes of the Western North Atlantic: Editorial Board: Editor-in-chief John ... Visualizzazione estratti - 1948 |
Parole e frasi comuni
adipose fin adult anal base anal fin anal origin anal rays anteriorly barbel Beebe and Crane Bermuda Bingham oceanogr Branchiostegal rays Brauer Bull caudal fin caudal peduncle cent of standard chromatophores Coll Dana diameter distal Distance from snout Distinctive Characters dorsal and anal dorsal fin dorsal origin Eustomias filaments fin base Fin rays Fish genus gill rakers Gulf of Mexico Haul head Hist holotype Interorbital Jespersen and Tåning length of base light organs lower jaw maxillary Monaco North Atlantic opercle orig Pacific palatine Parr pectoral fin pectoral rays pelvic fin photophores pigment posterior posteriorly postlarvae Postorbital organ premaxillary Proportional dimensions Regan and Trewavas Résult Serial photophores slightly spines standard length Study Material Synonyms and References terminal bulb tooth type descr type local type species upper jaw USNM ventral bases ventral fins vertebrae vertical vomer western Atlantic Zool Zoologica