Search for family Spiroceratidae returned 15 results.

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  1. species: Spiroceras fourneti Romand & Petouraud, 1927

    Kingdom: Animalia

  2. subspecies: Hamites bifurcati bifurcati

    Kingdom: Animalia

  3. subspecies: Spiroceras bifurcatus bifurcatus

    Kingdom: Animalia

  4. subspecies: Hamites bifurcati obliquecostatus (Quenstedt, 1887)

    Kingdom: Animalia

  5. subspecies: Spiroceras bifurcatus althoffi (Potonie, 1929)

    Kingdom: Animalia