Fishes of the WorldWiley, 1984 - 523 strani |
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Zadetki 1–3 od 48
Stran 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 ...
Stran 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 ...
Stran 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 ...
Vsebina
INTRODUCTION | 1 |
PHYLUM CHORDATA | 21 |
Subdivision Halecomorphi | 86 |
Avtorske pravice | |
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120 ARCTIC CIRCLE 40 TROPIC adipose fin Africa anal fin anal fin rays ANTARCTIC CIRCLE ANTARCTIC CIRCLE 60 Australia barbels Body elongate bone branchiostegal rays Bull catfishes caudal fin cladistic classification Copeia ctenoid dorsal and anal dorsal fin dorsal fin rays EQUATOR 0 20 eyes Family fin absent fin base fin spines fin usually fin with three fishes five soft rays fossil Four genera four species fresh water freshwater genera genera e.g. genus gill openings Gosline Greenwood Indian Indo-Pacific Indo-West Pacific known lateral line lateral line scales lower jaw Marine maxilla Maximum length mouth North oceans Order Ostariophysi pectoral fin pelvic fins Perciformes Pisces premaxilla protractile recognized Rosen snout soft rays South America southern spine and five spinous Springer SUBFAMILY Suborder Superfamily Superorder swim bladder teeth Three genera three species three spines TRIBE TROPIC OF CANCER TROPIC OF CAPRICORN upper jaw ventral vertebrae Zealand Zool