Tetragramma (Agassiz)

Taxonavigation

Taxonavigation: Phymosomatoida
Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Superphylum: Deuterostomia Phylum: Echinodermata Subphylum: Eleutherozoa Superclassis: Cryptosyringida Classis: Echinoidea Subclassis: Euechinoidea Superordines: Echinacea Ordo: †Phymosomatoida

Familia: †Diplopodiidae
Genusː †Tetragramma
Species: . . .

Name

Tetragramma L. Agassiz 1838

Homonym: Tetragramma Ehrenb. 1843

References

• Agassiz, J.L.R. 1838. Recherches Sur Les Poissons Fossiles. Tome III (livr. 11). Imprimérie de Petitpierre, Neuchatel 73–140. Reference page. 
• Schlüter, N., Taherpour-Khalil-Abad, M., Mahmoudreza Majidifard, Hassanzadeh, Z. & Taheri, J. 2019. Two echinoid species from the early Aptian (Early Cretaceous) of the Kopet-Dagh Basin, NE Iran. Zootaxa 4656(1): 121–132. DOI: 10.11646/zootaxa.4656.1.5 Reference page.