Class: Nodosariata  Subclass: Nodosariana  Order: Vaginulinida  Family: Vaginulinidae

 

found in the Baylei Ammonite Zone at  Black Head

near Osmington Mills

   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 2 with thickened and raised sutures

 

 

The identification is based upon:

 , : Fichtel, L.v.; Moll, J.P.C.. (1798). Testacea microscopia, aliaque minuta ex generibus Argonauta et Nautilus, ad naturam delineata et descripta. A. Pichler, Wien. xii + 123 pp., 24 pl.    Plate , Fig. 

 

 

 

dataset number: FEU-1025279