GAULT AMMONOIDEA
|
Protanisoceras (Protanisoceras)
alternotuberculatum (Leymerie)
|
an excellent small example from the Middle
Albian (Lyelliceras lyelli Subzone) of Westerham, Kent, UK
|
Catalogue No: | SQ/A/0058/JKC |
Site: | Squerryes Pit, Westerham, KENT, UK |
Superfamily: | TURRILITACEAE Gill, 1871 |
Family: | ANISOCERATIDAE Hyatt, 1900 |
Species: | Protanisoceras [Protanisoceras] alternotuberculatum (Leymerie) |
Measurement : | Height 18mm |
Albian Stage: | Middle Albian |
Bed & Position: |
Hoplites dentatus Zone; Lyelliceras lyelli Subzone |
Preservation: | Pyritised |
References: |
a. Wright C. W. 1996. Treatise on Invertebrate Paleontology (Part L Mollusca 4 Revised) Volume 4: Cretaceous Ammonoidea b. Spath L.F. 1938. A Monograph of the Ammonoidea of the Gault; Part XIII. Palaeontographical Society London c. Owen H.G. 1971. Middle Albian Stratigraphy in the Anglo-Paris Basin. Bulletin of the BM (NH) Geology, Supplement 8 |