Stromboidea

• Colombellinidae
  • Zittelia
    • Zittelia helveticus (Pictet & Campiche, 1864)

Pseudocassis helveticus Pictet & Campiche, 1864, p. 369, pl. 74, fig. 2, 3

  * Ukraine (48.3° N, 23.5° E: paleocoordinates 27.4° N, 29.5° E)
  *"Urgonian limestones", Barremian, Cretaceous

References

• V.G. Chernov and B.T. Yanin. 1979. The Urgonian facies of the Soviet Carpathians. Geobios, Memoire Special 3:171-176
• Pictet & Campiche, 1861-1864