Fishes of the WorldWiley, 1984 - 523 strani |
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Zadetki 1–3 od 67
Stran 109
... developed ; mouth subterminal . One species , Macrocephenchelys brachialis , known only from two speci- mens collected in 1909 ( Fowler , 1933 : 275 ; Robins and Robins , 1971 ) . Family CONGRIDAE - conger eels . Marine ; Atlantic ...
... developed ; mouth subterminal . One species , Macrocephenchelys brachialis , known only from two speci- mens collected in 1909 ( Fowler , 1933 : 275 ; Robins and Robins , 1971 ) . Family CONGRIDAE - conger eels . Marine ; Atlantic ...
Stran 110
... developed ; eyes large and covered with skin ; dorsal fin origin over pectoral base ; lateral line conspicuous ; teeth well developed , especially on the vomer . Eight genera , Congresox , Cynoponticus , Gavialiceps , Muraenesox 110 ...
... developed ; eyes large and covered with skin ; dorsal fin origin over pectoral base ; lateral line conspicuous ; teeth well developed , especially on the vomer . Eight genera , Congresox , Cynoponticus , Gavialiceps , Muraenesox 110 ...
Stran 140
... developed as a protective device in response to predation pressure ( Birk- head , 1972 ) . Some , such as Heteropneustes fossilis of India , which has a painful and potentially dangerous sting , have an aggressive behavior with records ...
... developed as a protective device in response to predation pressure ( Birk- head , 1972 ) . Some , such as Heteropneustes fossilis of India , which has a painful and potentially dangerous sting , have an aggressive behavior with records ...
Vsebina
INTRODUCTION | 1 |
PHYLUM CHORDATA | 21 |
Subdivision Halecomorphi | 86 |
Avtorske pravice | |
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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