Photographs: Holotype of Trochocyathus (Paratrochocyathus) duncani Cairns and Wells, 1987; specimen USNM 74684, locality TU 1208 (Mao Adentro Limestone, Dominican Republic).
Photos from Cairns and Wells, 1987, Plate 8, Figs. 22, 23.
Scale bar for both photos = 1.0 cm.
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