Cardipeltis

Cardipeltis
Temporal range: Early Devonian
C. richardsoni specimen on display at the Field Museum of Natural History.
Scientific classification
Kingdom:
Phylum:
Class:
Pteraspidomorphi
Subclass:
Order:
Cardipeltiformes
Family:
Cardipeltidae
Genus:
Cardipeltis

Branson & Mehl, 1931
Type species
Cardipeltis wallacii
Branson & Mehl, 1931
Species
  • C. wallacii Branson & Mehl, 1931
  • C. bryanti Denison, 1966
  • C. richardsoni Denison, 1966
Synonyms
  • C. oblongus
  • C. sinclairi

Cardipeltis is an extinct genus of heterostracan agnathan from marine strata of early Devonian of Utah, and Wyoming. Species of Cardipeltis superficially resemble those of cyathaspids in having a flattened body and indistinct head covered by a large, broad, guitar pick or heart-shaped dorsal shield, and a long, scaly tail. Unlike cyathaspids, which all have a single ventral plate, however, the ventral shield of Cardipeltis is a mosaic composed of large scales.

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