Hardistiella
Extinct genus of jawless fishes / From Wikipedia, the free encyclopedia
Hardistiella montanensis is a fossil fish and extinct species of lamprey found, dating from the Carboniferous period, at the Bear Gulch Limestone site in the U.S. state of Montana.[3][4][5][6][7]
Quick Facts Scientific classification, Binomial name ...
Hardistiella | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Infraphylum: | Agnatha |
Class: | Hyperoartia |
Order: | Petromyzontiformes |
Family: | †Hardistiellidae Halstead 1993[1] |
Genus: | †Hardistiella Janvier and Lund 1983[2] |
Species: | †H. montanensis |
Binomial name | |
†Hardistiella montanensis | |
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