Fishes of the WorldWiley, 1984 - 523 strán (strany) |
Vyhľadávanie v obsahu knihy
Výsledky 1 - 3 z 82.
Strana 50
... seven gill openings , margin of first gill not continuous across throat ; mouth ventral . Three genera and four species : Hexanchus with six gill openings , and Heptranchias and Notorynchus with seven gill openings . Order ...
... seven gill openings , margin of first gill not continuous across throat ; mouth ventral . Three genera and four species : Hexanchus with six gill openings , and Heptranchias and Notorynchus with seven gill openings . Order ...
Strana 142
... seven genera [ e.g. , Auchenoglanis , Bagrichthys , Bagroides , Chrysi- chthys , Clarotes , Gephyroglanis , Leiocassis ( = Liocassis ) , Mystus , Pelteobagrus , Porcus ( = Bagrus ) , Pseudobagrus , and Rita ] with roughly 205 species ...
... seven genera [ e.g. , Auchenoglanis , Bagrichthys , Bagroides , Chrysi- chthys , Clarotes , Gephyroglanis , Leiocassis ( = Liocassis ) , Mystus , Pelteobagrus , Porcus ( = Bagrus ) , Pseudobagrus , and Rita ] with roughly 205 species ...
Strana 228
... seven rays ) ; dorsal fin with 152–159 rays ; anal fin with seven rays ; pectorals and pelvics each with nine rays ( pelvic rays tend to be lost with development ) ; scales along lateral line but absent on rest of body ; ribs present ...
... seven rays ) ; dorsal fin with 152–159 rays ; anal fin with seven rays ; pectorals and pelvics each with nine rays ( pelvic rays tend to be lost with development ) ; scales along lateral line but absent on rest of body ; ribs present ...
Obsah
INTRODUCTION | 1 |
PHYLUM CHORDATA | 21 |
Subdivision Halecomorphi | 86 |
Autorské práva | |
4 zvyšných častí nezobrazených
Časté výrazy a frázy
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