Pseudowaagenia
Appearance
Pseudowaagenia Temporal range: Jurassic, (Lower Kimmeridgian)
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Pseudowaagenia micropla from Madagascar | |
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Genus: | Pseudowaagenia
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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
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