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
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Pagina 18
... Sawfishes . Genus Pristis Link 1790 Sawfishes Pristis Link , Mag . Physik . Naturg . Gotha , 6 ( 3 ) , 1790 : 31 ; Latham , Trans . Linn . Soc . Lond . , Zool . 2 , 1794 : 276 ; type species , Squalus pristis Linnaeus 1758 . Generic ...
... Sawfishes . Genus Pristis Link 1790 Sawfishes Pristis Link , Mag . Physik . Naturg . Gotha , 6 ( 3 ) , 1790 : 31 ; Latham , Trans . Linn . Soc . Lond . , Zool . 2 , 1794 : 276 ; type species , Squalus pristis Linnaeus 1758 . Generic ...
Pagina 19
John Tee-Van. lower lobe . Dermal denticles covering integument of saw similar to those on trunk . Characters otherwise those of the family . Size . The ancients credited the Sawfishes with sizes equal to those of the Whale- bone Whales ...
John Tee-Van. lower lobe . Dermal denticles covering integument of saw similar to those on trunk . Characters otherwise those of the family . Size . The ancients credited the Sawfishes with sizes equal to those of the Whale- bone Whales ...
Pagina 20
... Sawfishes are too sluggish to be held in any regard as game fish by anglers . But they take cut fish - bait rather ... Sawfishes range northward regularly to the West Indies and Florida , seasonally 50. According to Lacépède ( Hist . Nat ...
... Sawfishes are too sluggish to be held in any regard as game fish by anglers . But they take cut fish - bait rather ... Sawfishes range northward regularly to the West Indies and Florida , seasonally 50. According to Lacépède ( Hist . Nat ...
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