Fishes of the WorldWiley, 1984 - 523 strán (strany) |
Vyhľadávanie v obsahu knihy
Výsledky 1 - 3 z 42.
Strana vi
... living species . Users who find the number of categories given to be a cumbersome proliferation may wish to use only class , order , suborder , and family ( as given in Appendix I ) . For each family the most appropriate common name ...
... living species . Users who find the number of categories given to be a cumbersome proliferation may wish to use only class , order , suborder , and family ( as given in Appendix I ) . For each family the most appropriate common name ...
Strana 24
... living species . Order CEPHALODISCA . Zooids free ; no true colonies ; living forms with four to nine pairs of arms with tentacles . Contains the fossil Eoce- phalodiscus and Pterobranchites and the living Atubaria ( one species from ...
... living species . Order CEPHALODISCA . Zooids free ; no true colonies ; living forms with four to nine pairs of arms with tentacles . Contains the fossil Eoce- phalodiscus and Pterobranchites and the living Atubaria ( one species from ...
Strana 196
... living animals . Some live in sea cucumbers and eat the cucumber's internal organs in a parasitic fashion . ( They and some species of the unrelated Trichomycter- idae are the only two groups of jawed fishes known to have developed ...
... living animals . Some live in sea cucumbers and eat the cucumber's internal organs in a parasitic fashion . ( They and some species of the unrelated Trichomycter- idae are the only two groups of jawed fishes known to have developed ...
Obsah
INTRODUCTION | 1 |
PHYLUM CHORDATA | 21 |
+Class Placodermi | 40 |
Autorské práva | |
7 zvyšných častí nezobrazených
Časté výrazy a frázy
absent adipose fin adults Africa anal fin areas Atlantic Australia barbels body bone brackish branchiostegal rays Bull catfishes caudal fin characters CIRCLE classification closely continuous derived developed Distribution dorsal and anal dorsal fin eastern eels eight elongate extending eyes Family fin present fin rays fishes five fossil four fresh Freshwater genera e.g. genus gill openings given gives Greenwood head Indian known lack lateral line least living lower Marine maxilla Maximum length mouth nine North northern occur oceans Order organ origin Pacific pairs pectoral fin pelvic fins placed plates present primarily primitive probably rarely recognized region relationships relatively Rosen scales seas separate seven short side similar single Smith snout soft rays South America southern species spines SUBFAMILY Suborder swim bladder tail teeth teleosts Three genera TRIBE tropical usually vertebrae western Zealand