Dall'interno del libro
Risultati 1-3 di 81
Pagina 207
Scyliorhinus retifer ( Garman ) , 1881 Chain Dogfish Figure 33 Study Material .
Type specimen , male , 307 mm . long , from off Virginia ( Harv . Mus . Comp .
Zool . , No. 825 ) ; a male , 428 mm . long , from off New Jersey ( Harv . Mus .
Comp .
Scyliorhinus retifer ( Garman ) , 1881 Chain Dogfish Figure 33 Study Material .
Type specimen , male , 307 mm . long , from off Virginia ( Harv . Mus . Comp .
Zool . , No. 825 ) ; a male , 428 mm . long , from off New Jersey ( Harv . Mus .
Comp .
Pagina 222
Type specimen , mature male , 510 mm . long , taken off Delaware Bay in 816
fathoms ( U.S. Nat . Mus . , No. 35646 ) ; newly hatched male , 145.5 mm . , from a
nearby locality ( U.S. Nat . Mus . , No. 83894 ) . Distinctive Characters . The adult
...
Type specimen , mature male , 510 mm . long , taken off Delaware Bay in 816
fathoms ( U.S. Nat . Mus . , No. 35646 ) ; newly hatched male , 145.5 mm . , from a
nearby locality ( U.S. Nat . Mus . , No. 83894 ) . Distinctive Characters . The adult
...
Pagina 477
distal mar47 as long at base as ist and about 23 to 4/5 as high vertically , its
posterior margin much more deeply concave , free rear corner about as long as
base , the spine extending nearly or quite to apex in female as well as in male .
distal mar47 as long at base as ist and about 23 to 4/5 as high vertically , its
posterior margin much more deeply concave , free rear corner about as long as
base , the spine extending nearly or quite to apex in female as well as in male .
Cosa dicono le persone - Scrivi una recensione
Nessuna recensione trovata nei soliti posti.
Sommario
LANCELETS BY HENRY B BIGELOW and ISABEL PÉREZ FARFANTE | 1 |
Branchiostoma platae | 12 |
CYCLOSTOMES BY HENRY B BIGELOW and WilLIAM C SCHROEDER | 29 |
Copyright | |
10 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 4 John Tee-Van Visualizzazione frammento - 1948 |
Fishes of the Western North Atlantic, Edizione 1,Parte 3 John Tee-Van Visualizzazione frammento - 1948 |
Parole e frasi comuni
2nd dorsal abund Acad Amer anal appears Atlantic base Bermuda biol breadth Brit broad Bull Carcharias caudal Characters close coast Comp concave considerably Copeia corner Cuba cusps descr developed distance dorsal fin edges embryos Fauna feet female Fish Florida Fowler front of mouth furrow genus gill openings Gulf habits Harv head Hist ident inner Island Jersey Jordan known larger latter least length less listed lobe longer lower male margin moderately mouth nearly North nostrils origin outer pectoral pelvics Philad Poiss posterior probably Proc range rear record References refs relatively reported ridges rounded seen separate Shark side slightly snout South southern species specimens Squalus Stewart Springer taken teeth tooth total length Trunk U.S. Comm U.S. nat upper vertical height West western Woods Hole York Zool