On the Earliest Leptosphinctes (Ammonoidea: Perisphinctidae) from the Upper Bajocian Niortense Zone (Middle Jurassic) of the Northern Caucasus
Crossref DOI link: https://doi.org/10.1134/S0031030121010093
Published Online: 2021-03-01
Published Print: 2021-01
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Mitta, V. V.
Text and Data Mining valid from 2021-01-01
Version of Record valid from 2021-01-01
Article History
Received: 26 February 2020
Revised: 6 March 2020
Accepted: 6 March 2020
First Online: 1 March 2021