Cheilotomona

Cheilotomona is an extinct genus of prehistoric marine gastropods in the family Goniasmatidae. The species C. elegans is from a Pelsonian/Illyrian marine shale/marl in the Triassic Qingyan Formation of Guizhou Province, China.

Cheilotomona Temporal range: 242.0–232.0 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
(unranked):	clade Caenogastropoda
Superfamily:	†Paleostyloidea
Family:	†Goniasmatidae
Genus:	†Cheilotomona Strand, 1928[1]
Species
Cheilotomona acutocarinata Cheilotomona avisii Cheilotomona blumi Cheilotomona elegans Yin and Yochelson, 1983[2] Cheilotomona pentagonum

See also

• List of marine gastropod genera in the fossil record