Fishes of the WorldWiley, 1984 - 523 strani |
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Zadetki 1–3 od 85
Stran 70
... usually fused to the bones ; soft fin rays usually segmented and dermal in origin ( lepidotrichia ) ; nasal openings on each side usually double and more or less dorsal ; biting edge of upper jaw usually formed by dermal bones , the ...
... usually fused to the bones ; soft fin rays usually segmented and dermal in origin ( lepidotrichia ) ; nasal openings on each side usually double and more or less dorsal ; biting edge of upper jaw usually formed by dermal bones , the ...
Stran 232
... usually well devel- oped ; 17 branched caudal rays ( or 19 principal rays , one less in Cleidopus ) ; maxilla usually partially included in gape of mouth ; orbitosphenoid present or absent ; pelvic fins , when present , usually with ...
... usually well devel- oped ; 17 branched caudal rays ( or 19 principal rays , one less in Cleidopus ) ; maxilla usually partially included in gape of mouth ; orbitosphenoid present or absent ; pelvic fins , when present , usually with ...
Stran 256
... ( usually with two opercular and five preopercular spines ) ; suborbital stay usually securely fastened to preopercle ( no attachment in some ) ; scales , when present , usually ctenoid ; dorsal fin usually single ( often with a notch ) , ...
... ( usually with two opercular and five preopercular spines ) ; suborbital stay usually securely fastened to preopercle ( no attachment in some ) ; scales , when present , usually ctenoid ; dorsal fin usually single ( often with a notch ) , ...
Vsebina
INTRODUCTION | 1 |
PHYLUM CHORDATA | 21 |
Subdivision Halecomorphi | 86 |
Avtorske pravice | |
4 preostalih delov ni prikazanih
Pogosti izrazi in povedi
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