baylei zone
United Kingdom and Ireland UK
Geological Time: Jurassic Upper Jurassic Tithonian
Kimmeridge Clay Formation
the image is published in the source mentioned below
View of a specimen of Eoguttulina liassica (Strickland, 1846)
macrospheric form
The identification is based upon:
, : Lloyd, A. J. (1962). Polymorphinid, Miliolid and Rotaliform Foraminifera from the Type Kimmeridgian. Micropaleontology. 8(3): 369-383. Plate , Fig.