Okamejei heemstrai (Narrow skate)
(McEachran & Fechhelm, 1982)
Life
> Eukaryotes >
Opisthokonta
> Metazoa (animals) >
Bilateria >
Deuterostomia > Chordata >
Craniata > Vertebrata (vertebrates) > Gnathostomata (jawed
vertebrates) > Chondrichthyes > Elasmobranchii > Batoidei >
Rajoidei > Rajidae
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