Stromboidea

• Rostellariidae
  • Semiterebellum
    • Semiterebellum arabicum Abbass, 1972

Locus typicus: Ash Sharqiyah, Saudi Arabia

Stratum typicum: Umm al-Rua’us Formation, Ypresian, lower Eocene

References

• H. L. Abbass. 1972. Paleontological studies of some Saudi Arabian lower Tertiary fossils. Egyptian Journal of Geology 16(1):35-68