Search for family Holoptychiidae returned 42 results.

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Taxonomic status

  1. species: Holoptychius ishora Jaekel, 1929

    Kingdom: Animalia

  2. species: Glyptolepis groenlandica Jarvik, 1972

    Kingdom: Animalia

  3. species: Holoptychius taylori Cloutier & Schultze, 1996

    Kingdom: Animalia

  4. species: Holoptychus flabellatus Cope, 1897

    Kingdom: Animalia

  5. species: Glyptolepis leptopterus Agassiz, 1844

    Kingdom: Animalia

  6. species: Holoptychius americanus Leidy, 1843

    Kingdom: Animalia

  7. species: Laccognathus embryi Downs et al., 2011

    Kingdom: Animalia

  8. species: Holoptychius bergmanni Downs et al., 2013

    Kingdom: Animalia

  9. species: Holoptychius halli Newberry, 1889

    Kingdom: Animalia

  10. species: Glyptolepis baltica Gross, 1936

    Kingdom: Animalia