Goniatites striatus falcatus

Goniatites striatus falcatus, Photo: Michael Lahanas

Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Ordo: Goniatitida
Familia: Goniatitidae
Genus: Goniatites
Spoecies: Goniatites striatus
Subspecies: Goniatites striatus falcatus