Pseudowaagenia

Pseudowaagenia is a genus of extinct ammonoid cephalopods in the family Aspidoceratidae.

Distribution

Shells of this species have been found in the Jurassic of Italy and Madagascar.

See also

• List of Ammonite Genera

References

• The Paleobiology Database
• Sepkoski, Jack Sepkoski's Online Genus Database – Cephalopodes
• Antonio Checa Phylogenetic relations among Oxfordian and KimmeridgianAspidoceratinae ≪classical species≫, deduced from the subbetic record (South Spain). A proposal eobios, Volume 17, issue 1 (1984), p. 21-31
• Antonio Checa Structural changes in the passage Euaspidoceratiforms-Aspidoceratiforms (Aspidoceratidae, Ammonitina)

External links

• Fossils Japan