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Extinct genus of jawless fishes
KallidontusTemporal range:
Furongian–Tremadocian
Scientific classification
Kingdom:
Phylum:
Class:
Order:
Family:
Genus:
†Kallidontus
Species
†Kallidontus gondwanicus
†Kallidontus nodosus
†Kallidontus serratus
Kallidontus
Pyle and Barnes described the genus in 2002 from the Kechika Formation , Skoki Formation , and Road River Group (Upper Cambrian to Lower Silurian), in Northeastern British Columbia, in Canada.[1]
Kallidontus gondwanicus is from the Late Cambrian (late Furongian ) or early Ordovician (Tremadocian ) of the Santa Rosita Formation in the Tilcara Range, Cordillera Oriental of Jujuy, in Argentina.[2]
References
^ a b Taxonomy, Evolution, and Biostratigraphy of Conodonts from the Kechika Formation, Skoki Formation, and Road River Group (Upper Cambrian to Lower Silurian), Northeastern British Columbia. Pyle, L. J. & Barnes, C. R., 2002, pages 1-169
External links
