Stromboidea

• Rostellariidae
  • Chedevillia
    • Chedevillia stewarti Clark, 1942

Locus typicus: Simi Valley, Ventura County, California, USA

Stratum typicum: Lower Llajas formation, middle Eocene (in Clark, 1942, p. 117)

Types: Holotype, University of California, No. 34208

References

• CLARK, B. L. (1942): New Middle Eocene gastropods from California. Journal of Paleontology, Vol. 16, No. 1, pp. 116-119, pl. 19