Fishes of the Western North Atlantic, Edizione 1,Parte 1John Tee-Van Sears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
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Pagina 197
... furrows , runs counter to the grouping that might be based on the details of the nostril , and on the relationship of the latter to the mouth , for among the species with well developed lower labial furrows and no upper furrow are some ...
... furrows , runs counter to the grouping that might be based on the details of the nostril , and on the relationship of the latter to the mouth , for among the species with well developed lower labial furrows and no upper furrow are some ...
Pagina 293
... furrow extends inward from corner of mouth for some distance along one jaw or both . 2a . Lower labial furrow considerably longer than upper , which is very short ; base of anal about twice as long as base of 2nd dorsal . sorrakowah ...
... furrow extends inward from corner of mouth for some distance along one jaw or both . 2a . Lower labial furrow considerably longer than upper , which is very short ; base of anal about twice as long as base of 2nd dorsal . sorrakowah ...
Pagina 294
... furrow considerably longer than lower ; distance from tip of 2nd dorsal to upper precaudal pit longer than hori- zontal diameter of eye . 7a . Upper labial furrow only about 1/2 to 3/4 as long as hori- zontal diameter of eye . terrae ...
... furrow considerably longer than lower ; distance from tip of 2nd dorsal to upper precaudal pit longer than hori- zontal diameter of eye . 7a . Upper labial furrow only about 1/2 to 3/4 as long as hori- zontal diameter of eye . terrae ...
Sommario
LANCELETS BY HENRY B BIGELOW and Isabel Pérez Farfante I | 1 |
Suborder Notidanoidea | 77 |
Suborder Chlamydoselachoidea | 93 |
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Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 4 John Tee-Van Visualizzazione estratti - 1948 |
Parole e frasi comuni
1st dorsal 2nd dorsal Acad Amer anal Anal fin apex atriopore Aust biol Brazil Brit broadly rounded Bull Carcharhinus Carcharias Carolina Caudal fin Caudal peduncle coast Comp concave convex Copeia corner of mouth Cuba cusps Dermal denticles descr diameter of eye distal margin distrib dorsal fin embryos Fauna feet female Fish Florida Fowler front of mouth Garman genus gill opening Gulf of Maine Harv Hist horizontal diameter inner corner inner margin Interspace Jersey labial furrow length in front length of base Linnaeus lobe long as base lower teeth Medit Müller and Henle myotomes North nostrils origin of pectoral outer margin ovoviviparous Pectoral fin Philad Poey Poiss posterior margin precaudal pit Proc Rafinesque refs ridges Second dorsal Shark snout in front specimens spiracles Squalus Stewart Springer total length type species U.S. Bur U.S. Comm U.S. nat vertical height Woods Hole Zool zygaena