Ammonitella yatesi

Класификация

Класификация: Rhytidoidea
Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Cladus: Protostomia Cladus: Spiralia Cladus: Lophotrochozoa Phylum: Mollusca Classis: Gastropoda Subclassis: Heterobranchia Infraclassis: Euthyneura Cohors: Tectipleura Subcohors: Panpulmonata Superordo: Eupulmonata Ordo: Stylommatophora Subordo: Helicina Infraordo: Rhytidoidei Superfamilia: Rhytidoidea

Familia: Megomphicidae
Genus: Ammonitella
Species: A. yatesi
Subspecies: A. y. allyni – A. y. yatesi

Ammonitella yatesi J.G. Cooper, 1868

Cooper, J.G. 1868. On a new Californian terrestrial mollusc. American Journal of Conchology (ns) 4(4): 209.
Pilsbry, H.A. 1939. Land Mollusca of North America (north of Mexico), 1(1). The Academy of Natural Sciences of Philadelphia, Monographs 3: 562.

English: Tight coin