 Antillocyathus maoensis (Vaughan, 1925), lateral view of upper calice showing degree of septal exsertness of primary septa
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 Antillocyathus maoensis (Vaughan, 1925), calicular view
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 Antillocyathus maoensis (Vaughan, 1925), calice, showing well-preserved pali and columella
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 Antillocyathus maoensis (Vaughan, 1925), calicular view of aberrant paratype with 58 septa
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 Antillocyathus maoensis (Vaughan, 1925), SEM of columella and pali
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 Antillocyathus maoensis (Vaughan, 1925), transverse thin section through calice showing two septa joined to palus at right
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 Antillocyathus maoensis (Vaughan, 1925), calice, showing well-preserved pali and columella
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 Antillocyathus maoensis (Vaughan, 1925), lateral view
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