Cardiograptus

Cardiograptus
Scientific classification
Kingdom:
Animalia
Phylum:
Hemichordata
Class:
Graptolithida
Family:
Glossograptidae
Genus:
Cardiograptus

Harris & Keble in Harris, 1916

Cardiograptus is a genus of graptolite, which is easily recognised even when poorly preserved by the form of the thecae.[1]

References

  1. ^ Richard A. Fortey, Yuandong Zhang & Claire Mellish (2005). "The relationships of biserial graptolites". Palaeontology. 48 (6): 1241–1272. doi:10.1111/j.1475-4983.2005.00510.x.


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