Fishes of the WorldWiley, 1984 - 523 strán (strany) |
Vyhľadávanie v obsahu knihy
Výsledky 1 - 3 z 85.
Strana 62
... caudal fin ; denticles over body form a row on midline of back ; tail without spine . Nine genera and about 48 species . SUBFAMILY RHINOBATINAE . Caudal fin not bilobed ; origin of first dorsal behind pelvics . TRIBE RHINOBATINI . Four ...
... caudal fin ; denticles over body form a row on midline of back ; tail without spine . Nine genera and about 48 species . SUBFAMILY RHINOBATINAE . Caudal fin not bilobed ; origin of first dorsal behind pelvics . TRIBE RHINOBATINI . Four ...
Strana 342
... caudal fin with 13 branched rays ; dorsal iris flap absent ; distinct flap above pectoral fin base ; scales above lateral line ctenoid but lateral line scales not ser- rated , trilobed , or with keel ; minute scales extending along rays ...
... caudal fin with 13 branched rays ; dorsal iris flap absent ; distinct flap above pectoral fin base ; scales above lateral line ctenoid but lateral line scales not ser- rated , trilobed , or with keel ; minute scales extending along rays ...
Strana 362
... caudal fin present ; pec- toral fin low on body ; pelvic fin reduced or absent . Lepidocybium has many scombrid characters . Diplospinus , which is intermediate between the gem- pylids and trichiurids in many characters , is placed in ...
... caudal fin present ; pec- toral fin low on body ; pelvic fin reduced or absent . Lepidocybium has many scombrid characters . Diplospinus , which is intermediate between the gem- pylids and trichiurids in many characters , is placed in ...
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