- Source: Barremitinae
Artikel: Barremitinae GudangMovies21 Rebahinxxi
Barremitinae is a subfamily belonging to the Ammonoidea subclass.
Description
Whorl section in this group ranges from more or less circular through rectangular to oxyconic. Ribbing, if present, is weak. Suture is relatively simple, without markedly retracted suspensive lobe.
This animal lived during the Lower Cretaceous, from Upper Valanginian to Upper Barremian.
Distribution
It has been recorded from Morocco, Spain (Granada, Murcia, Jaén), France (Provence), Italy, Austria, Hungary, Slovakia, Bulgaria, Georgia, Oregon, United States, Trinidad and Tobago, Japan, and Egypt.
References
External links
"Barremitinae". Paleobiology Database. Retrieved 31 December 2021.
"Barremitinae". EOL (Encyclopaedia of Life). Retrieved 30 December 2021.
"Barremitinae". mindat.org. Retrieved 2 May 2022.
(in French) Barremitinae on Ammonites et autres spirales - Hervé Châtelier
(in French) Barremitinae on Ammonites et autres fossiles - Cyril Baudouin
Wright C.W. with J.H. Callomon and M.K. Howarth (1996). "Mollusca 4 Revised: Cretaceous Ammonoidea". In Roger L. Kaesler (ed.). Treatise on Invertebrate Paleontology Part L. Vol. 4. Boulder, Colorado and Lawrence, Kansas: The Geological Society of America & University of Kansas Press. p. 69 – via Internet Archive.