Definition of Perisphinctid. Meaning of Perisphinctid. Synonyms of Perisphinctid

- from the ancestral Stephanoceratidae in the Middle Jur****ic Bajocian: perisphinctid ammonites ranged from the Bajocan until the Tithonian at the end of...
- Bigotites is strongly ribbed, round-whorled perisphinctid ammonitic cephalopod from the middle Jur****ic with a smooth band along the outer edge of the...
- Schweigert, G.; Parent, H.; Főzy, I. (2024). "Suevisphinctes – a new perisphinctid ammonite genus from the Lower Tithonian (Hybonotum Zone) of Southern...
- Altmühltal Formation This genus often occurs attached to the flanks of perisphinctid ammonites but it is also found attached to sponges of the genus Codites...
- isolated but some were also found in ****ociation with the s**** of perisphinctid ammonites. They were interpreted by the researchers as ammonite eggs...
- Paléobiologie, Genève. 31 (1): 235–265. András Galácz (2012). "Early perisphinctid ammonites from the early/late Bajocian boundary interval (Middle Jur****ic)...
- literature, the discovery of eight clusters of eggs in ****ociation with perisphinctid ammonite by Etches, Jane Clarke and John Callomon in 2008 provides the...
- isolated but some were also found in ****ociation with the s**** of perisphinctid ammonites. They were interpreted by the researchers as ammonite eggs...
- ammonites from India is published by Dutta & Bardhan (2016), who name a new perisphinctid subfamily Sivajiceratinae. Ammonite embryonic s**** clusters preserved...
- (Germany) by Lomax et al. (2017). A study on the taxonomic status of the perisphinctid genus Hubertoceras from the Middle Jur****ic of India is published by...