GAULT AMMONOIDEA
two examples of this rare ammonite from the Late Albian (Hysteroceras varicosum Subzone) of KENT, UK
Catalogue No: AY/A/0232/JKC
Site: Near Maidstone, KENT, UK
Family: PLACENTICERATIDAE Hyatt, 1900
Genus: Hengestites CASEY, 1960
Species: Hengestites applanatus Casey 1960
Measurement : radius of fragment (quarter-whorl) 11mm
Albian Stage: Late Albian
Bed & Position: Mortoniceras inflatum Zone; Hysteroceras varicosum Subzone
Preservation: Pyritised
References:

a. Wright C. W. 1996. Treatise on Invertebrate Paleontology (Part L Mollusca 4 Revised) Volume 4: Cretaceous Ammonoidea

b. Casey R. 1960 Hengestites, a new genus of Gault ammonites, Palaeontology 2:200-209, fig. 1-1, Pl. 29.

Catalogue No: AY/A/0247/JKC
Site: Near Maidstone, KENT, UK
Family: PLACENTICERATIDAE Hyatt, 1900
Genus: Hengestites CASEY, 1960
Species: Hengestites applanatus Casey 1960
Measurement : diameter 13mm
Albian Stage: Late Albian
Bed & Position: Mortoniceras inflatum Zone; Hysteroceras varicosum Subzone
Preservation: Pyritised
References:

a. Wright C. W. 1996. Treatise on Invertebrate Paleontology (Part L Mollusca 4 Revised) Volume 4: Cretaceous Ammonoidea

b. Casey R. 1960 Hengestites, a new genus of Gault ammonites, Palaeontology 2:200-209, fig. 1-1, Pl. 29.

 

Return to Home Page
Return to Ammonites Index