Search for genus Protocycloceras returned 20 results.

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  • Lifeforms: Molluscs

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  1. species: Orthoceras furtivum (Billings, 1865)

    Kingdom: Animalia

  2. species: Protocycloceras gangshanense Zou, 1988

    Kingdom: Animalia

  3. species: Orthoceras becki (Billings, 1859)

    Kingdom: Animalia

  4. species: Orthoceras xerxes (Billings, 1865)

    Kingdom: Animalia

  5. species: Protocycloceras arkansasense Ulrich et al., 1944

    Kingdom: Animalia

  6. species: Protocycloceras philipsburgense Ulrich et al., 1944

    Kingdom: Animalia

  7. species: Orthoceras mendax

    Kingdom: Animalia

  8. species: Protocycloceras affine Ulrich et al., 1944

    Kingdom: Animalia

  9. species: Orthoceras rushense (McChesney, 1859)

    Kingdom: Animalia

  10. species: Orthoceras ordinatum (Billings, 1865)

    Kingdom: Animalia