Marginulina costata  (Batsch, 1791)
 
Class: Nodosariata  Subclass: Nodosariana  Order: Vaginulinida  Family: Vaginulinidae
 
found in the Pallasioides Ammonite Zone at  Chapmans Pool
sample 146, 3,20 m below Blakes Bed 2
   United Kingdom and Ireland   UK
 
Geological Time: Jurassic  Upper Jurassic  Kimmeridgian
Kimmeridge Clay Formation
 
The raw material was collected together with Dr. Steve Etches and Chris Webb. Specimens were picked and photographed by Michael Hesemann
 
Forma 1
 
 
The identification is based upon:
 , : Batsch, A.J.G.C. (1791). Testaceorum arenulae marinae tabulae sex... Sechs Kupfertafeln mit Conchylien des Seesanders. Akademische Buchhandlung, Jena.    Plate , Fig. 
 
 
genus.php?no=1025384&aktion=suche
 
dataset number: FEU-1025384
 
Citation: Hesemann, M., The Foraminifera.eu Database (2025). Accessed at http://www.foraminifera.eu on 2025-12-12. https://doi.org/10.13140/RG.2.2.22727.11680/1