''Anadesmoceras'' is an hoplitid ammonite from the lower Albian (upper Lower Cretaceous) of England, included in the subfamily Cleoniceratinae. ''Anadesmoceras'' has a shell shaped more or less like a compressed ''

Cleoniceras ''Cleoniceras'' is a rather involute, high-whorled hoplitid from the Lower to basal Middle Albian of Europe, Madagascar, and Transcaspian region. The shell has a generally small umbilicus, arched to acute venter, and typically at some growth stag ...

'' but with faint ornament only on the inner whorls. The shell has bundled growth striae. The aperture is preceded by several wide sinuous constrictions.

References

Mesozoic Ammonoidea, Arkell ''et al''; Treatise on Invertebrate Paleontology, Part L. p. L394. Early Cretaceous ammonites of Europe {{Ammonite-stub