Semicrescis d'Orbigny, 1854

Type species: Semicrescis tubulosa d'Orbigny, 1854

This genus includes the species:

  1. Semicrescis implanus
  2. Taylor & McKinney, 2006 Cretaceous Campanian USA Delaware
  3. Semicrescis tubulosa
  4. d'Orbigny, 1854 Cretaceous Maastrichtian France
 

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Edited by Phil Bock
Modified on 30th January 2007
This URL is http://bryozoa.net/cyclostomata/cerioporidae/semicrescis.html