-
species of genus. "Goniat database".
Retrieved 20
October 2015. Korn D, Klug C (2002)
Ammoneae Devonicae.
Fossilium Catalogus 138. Backhuys,
Leiden v t e...
- Raymondiceras. "Goniat database".
Retrieved 12
October 2015. Korn D, Klug C (2002)
Ammoneae Devonicae.
Fossilium Catalogus 138. Backhuys,
Leiden v t e...
- Timan). "Goniat database".
Retrieved 20 May 2016. Korn D, Klug C (2002)
Ammoneae Devonicae.
Fossilium Catalogus 138. Backhuys,
Leiden "Paleobiology Database"...
-
multisulcatus "Goniat database".
Retrieved 15
October 2015. Korn D, Klug C (2002)
Ammoneae Devonicae.
Fossilium Catalogus 138. Backhuys,
Leiden "Global Biodiversity...
- C (2002). "Tornoceratina".
Fossilium catalogus.
Animalia / Pars 138,
Ammoneae devonicae. Leiden: Backhuys. p. 210. Klug, Christian; Kröger, Björn; Vinther...
- formation. Aus der
vorzeit der erde, 1910 – On the
prehistoric earth.
Ammoneae devonicae (clymeniidae, aphyllitidae, gephyroceratidae, cheiloceratidae)...
