Fishes of the WorldWiley, 1984 - 523 strán (strany) |
Vyhľadávanie v obsahu knihy
Výsledky 1 - 3 z 48.
Strana 40
... closely related . Their placement together in this subgrade merely serves to indicate continued but provisional ... closely related to chondrichthyans than to other gnathostomes . However , Schaeffer ( 1975 ) suggests , on the basis of ...
... closely related . Their placement together in this subgrade merely serves to indicate continued but provisional ... closely related to chondrichthyans than to other gnathostomes . However , Schaeffer ( 1975 ) suggests , on the basis of ...
Strana 75
... closely resembles Ichthyostega and many other labyrinthodonts , the most primitive amphibians , in the form of the teeth and skull - roofing bones - Gardiner , 1980 ) . Rosen et al . ( 1981 ) re- ject the generally accepted view that ...
... closely resembles Ichthyostega and many other labyrinthodonts , the most primitive amphibians , in the form of the teeth and skull - roofing bones - Gardiner , 1980 ) . Rosen et al . ( 1981 ) re- ject the generally accepted view that ...
Strana 118
... closely related groups , for example , it is present in Dallia but absent in Umbra and Novumbra , and it is present in some species of Galaxias but not in others . In addition , Travers ( 1981 ) found the interarcual cartilage , an ...
... closely related groups , for example , it is present in Dallia but absent in Umbra and Novumbra , and it is present in some species of Galaxias but not in others . In addition , Travers ( 1981 ) found the interarcual cartilage , an ...
Obsah
INTRODUCTION | 1 |
PHYLUM CHORDATA | 21 |
+Class Placodermi | 40 |
Autorské práva | |
7 zvyšných častí nezobrazených
Časté výrazy a frázy
absent adipose fin adults Africa anal fin areas Atlantic Australia barbels body bone brackish branchiostegal rays Bull catfishes caudal fin characters CIRCLE classification closely continuous derived developed Distribution dorsal and anal dorsal fin eastern eels eight elongate extending eyes Family fin present fin rays fishes five fossil four fresh Freshwater genera e.g. genus gill openings given gives Greenwood head Indian known lack lateral line least living lower Marine maxilla Maximum length mouth nine North northern occur oceans Order organ origin Pacific pairs pectoral fin pelvic fins placed plates present primarily primitive probably rarely recognized region relationships relatively Rosen scales seas separate seven short side similar single Smith snout soft rays South America southern species spines SUBFAMILY Suborder swim bladder tail teeth teleosts Three genera TRIBE tropical usually vertebrae western Zealand