Fishes of the Western North Atlantic: Sawfishes, guitarfishes, skates and raysJohn Tee-Van Sears Foundation for Marine Research, Yale Univ., 1953 |
Dall'interno del libro
Risultati 1-3 di 88
Pagina 41
... references to it , see Beebe and Tee - Van ( Zoologica N. Y. , 26 , 1941 : 253 ) . For references to Sawfishes recorded from the western tropical Pacific - Indian Ocean region as P. microdon Latham 1794 and as P. perotteti Müller and ...
... references to it , see Beebe and Tee - Van ( Zoologica N. Y. , 26 , 1941 : 253 ) . For references to Sawfishes recorded from the western tropical Pacific - Indian Ocean region as P. microdon Latham 1794 and as P. perotteti Müller and ...
Pagina 414
... references that seem referable to G. micrura with reasonable assurance , as con- trasted with G. altavela , whether by included evidence of one sort or another or by reference to some previous author . For discussion of the relationship ...
... references that seem referable to G. micrura with reasonable assurance , as con- trasted with G. altavela , whether by included evidence of one sort or another or by reference to some previous author . For discussion of the relationship ...
Pagina 450
... References , p . 450 ) were based on M. goodei . The fact that its known range extends farther poleward in the southern hemisphere than that of M. freminvillii lends special interest to its scarcity off the South Atlantic seaboard of ...
... References , p . 450 ) were based on M. goodei . The fact that its known range extends farther poleward in the southern hemisphere than that of M. freminvillii lends special interest to its scarcity off the South Atlantic seaboard of ...
Sommario
SAWFISHES GUITARFISHES SKATES and RAYS | 1 |
Suborder Myliobatoidea | 331 |
Dasyatis say | 378 |
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Fishes of the Western North Atlantic: Sawfishes, guitarfishes, skates and rays John Tee-Van Visualizzazione estratti - 1953 |
Fishes of the Western North Atlantic: Sawfishes, guitarfishes, skates and rays John Tee-Van Visualizzazione estratti - 1948 |
Parole e frasi comuni
Acad Amer axils of pectorals batoids Bigelow and Schroeder biol Brazil breadth Bull Carolina cartilage caudal fin center of cloaca Chesapeake Bay claspers Coast color comp concave Copeia Dasyatis Dermal denticles descr distance between inner dorsal fin embryos Evermann exposed nostrils eyes fathoms female Florida Fowler front of mouth front of orbits Garman genus gill openings Gulf Gulf of Maine Harv Hist inner ends Jersey Jordan Lacépède length of base Linnaeus listed lobe long as distance Lower surface mature males Müller and Henle Narcine nasal curtain pectoral fins pelvic fins Philad Poiss posterior margin prickles Proc Raja rearward Rio de Janeiro rostral rounded Sawfishes side Skates spiracles Study Material tail spine teeth thorns tip of snout tip of tail Torpedo transverse Trygon type species U. S. Bur U. S. Comm U. S. nat upper surface Woods Hole Zool