Morphologic Description: Bifacial or unifacial colonies; thin outer wall; short to long series; randomly oriented septocostal ornamentation.
Morphologic Diagnosis: Colony Form: meandroid, Colony Shape: massive or platy, Budding: intramural, Columella: trabecular and discontinuous, Corallite Size: medium (1.5 - 10mm), Wall Structure: synapticulothecal, Lobes: none.
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Undaria agaricites (Linnaeus 1758); CC Species #33 (extant) |
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Undaria crassa (Verrill 1901); CC Species #34 (extant) |
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Undaria pusilla (Verrill 1901); CC Species #35 (extant) |
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Undaria sp. A; CC Species #36 (extinct) |
