NMITA: Neogene Marine Biota of Tropical America 

Guynia annulata Duncan, 1872


Photographs: Specimen of Guynia species cf. G. annulata Duncan, 1872; specimen USNM 74689, locality TU 1227A (?Gurabo Formation, Dominican Republic).

Photos in Cairns and Wells, 1987, Plate 11, Figs. 9, 13.

Scale bar for both photos = 0.5 mm.

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Last updated on July 25, 1997 - jpd.