Biology:Goniograptus

From HandWiki

Goniograptus is an extinct genus of graptolites.[1]

References

  1. ↑ Maletz, Jörg (2014). "The classification of the Pterobranchia (Cephalodiscida and Graptolithina)". Bulletin of Geosciences 89 (3): 477–540. doi:10.3140/bull.geosci.1465. ISSN 1214-1119. 
  • Dinosaurs to Dodos: An Encyclopedia of Extinct Animals by Don Lessem and Jan Sovak

Wikidata ☰ Q5581942 entry