Morphological Attributes: Wallmaterial: Overall appearance: Coiling: Chamberform: Aperture Position: Aperture Form: , , , Sutures: , , Ornamentation: , , , |
type specimen Jurassic FEU-1024417 | type specimen paratype Jurassic Middle Jurassic Arabian Peninsula unknown FEU-1007717 | type specimen paratype Jurassic Middle Jurassic Arabian Peninsula unknown FEU-1007718 |