Search for family Troedssonellidae returned 17 results.

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  1. species: Buttsoceras buldrebreenense Kröger & Pohle, 2021

    Kingdom: Animalia

  2. species: Moridunoceras castelli Evans, 2005

    Kingdom: Animalia

  3. species: Buttsoceras vandiverense Ulrich et al., 1944

    Kingdom: Animalia

  4. species: Thoraloceras bactritoides Kröger & Evans, 2011

    Kingdom: Animalia

  5. species: Orthoceras atticus (Billings, 1865)

    Kingdom: Animalia

  6. species: Orthoceras adamsi (Butts, 1926)

    Kingdom: Animalia

  7. species: Buttsoceras odenvillense Ulrich et al., 1944

    Kingdom: Animalia