I thank Carla Crook and Dr. Steve Etches from The Etches Collection
for giving guidance on the collection area.
United Kingdom and Ireland
Geological Time: Jurassic Upper Jurassic
Kimmeridge Clay Formation
the raw material was collected and the specimen was extracted and photographed by
Michael Hesemann
The identification is based upon:
, : Gordon, W. A. (1967). Foraminifera from the Callovian (Middle Jurassic) of Brora, Scotland. Micropaleontology. 13(4): 445-464. Plate 3, Fig.