Helicoprion
Use attributes for filter ! | |
Extinction status | Extinct |
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Scientific name | Helicoprion |
Rank | Genus |
Phylum | Chordata |
Order | Eugeneodontida |
Higher classification | Agassizodontidae |
Date of Reg. | |
Date of Upd. | |
ID | 2394839 |
About Helicoprion
Helicoprion is a genus of extinct, shark-like eugeneodontid holocephalid fish. Almost all fossil specimens are of spirally arranged clusters of the individuals' teeth, called "tooth whorls"— the . . .