Fishes of the WorldWiley, 1984 - 523 strani |
Iz vsebine knjige
Zadetki 1–3 od 44
Stran 161
... fin base on side ; mesocoracoid absent ; orbitos- phenoid present . Two genera with about eight species . Microstoma : no adipose fin ; dorsal fin behind pelvics . Nansenia : adipose fin present ; dorsal fin in front of pelvics . Family ...
... fin base on side ; mesocoracoid absent ; orbitos- phenoid present . Two genera with about eight species . Microstoma : no adipose fin ; dorsal fin behind pelvics . Nansenia : adipose fin present ; dorsal fin in front of pelvics . Family ...
Stran 175
... Dorsal fin well in advance of pelvics , shortly behind head ; first dorsal fin ray greatly elongated ; fanglike teeth on premaxilla and lower jaw ; short chin barbel present in some ; adipose fins present behind dorsal fin and in front of ...
... Dorsal fin well in advance of pelvics , shortly behind head ; first dorsal fin ray greatly elongated ; fanglike teeth on premaxilla and lower jaw ; short chin barbel present in some ; adipose fins present behind dorsal fin and in front of ...
Stran 176
... Dorsal fin origin over or behind pelvic fin insertion but well ahead of anal origin ; dorsal adipose fin present except in Rhadinesthes decimus ; ventral adipose fin present in many , in front of anal fin ; no scales ; barbel on chin ; ...
... Dorsal fin origin over or behind pelvic fin insertion but well ahead of anal origin ; dorsal adipose fin present except in Rhadinesthes decimus ; ventral adipose fin present in many , in front of anal fin ; no scales ; barbel on chin ; ...
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