Fishes of the WorldWiley, 1984 - 523 strani |
Iz vsebine knjige
Zadetki 1–3 od 85
Stran 161
... pectoral fin base near ventral surface ; swim bladder absent ; no orbitosphenoid . One genus , Bathylagus ... pectoral fin base on side ; mesocoracoid absent ; orbitos- phenoid present . Two genera with about eight species . Microstoma ...
... pectoral fin base near ventral surface ; swim bladder absent ; no orbitosphenoid . One genus , Bathylagus ... pectoral fin base on side ; mesocoracoid absent ; orbitos- phenoid present . Two genera with about eight species . Microstoma ...
Stran 342
... fin with one weak spine and about 38-42 soft rays ; lower jaw projecting past upper ; caudal fin with 13 branched rays ; dorsal iris flap absent ; distinct flap above pectoral fin base ; scales above lateral line ctenoid but lateral ...
... fin with one weak spine and about 38-42 soft rays ; lower jaw projecting past upper ; caudal fin with 13 branched rays ; dorsal iris flap absent ; distinct flap above pectoral fin base ; scales above lateral line ctenoid but lateral ...
Stran 362
... fin- lets usually present behind dorsal and anal fins ; caudal fin present ; pec- toral fin low on body ; pelvic fin ... pectoral fin low on body ; pelvic fin reduced ( with a scalelike spine and one rudimentary soft ray ) or absent ...
... fin- lets usually present behind dorsal and anal fins ; caudal fin present ; pec- toral fin low on body ; pelvic fin ... pectoral fin low on body ; pelvic fin reduced ( with a scalelike spine and one rudimentary soft ray ) or absent ...
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