original description(ofPhenacophragma elegans Kaminski, 1987 †)Kaminski, M. A.; Geroch, S. (1987). Two new species of Phenacophragma from the Paleogene of Trinidad and Poland. <em>Micropaleontology.</em> 33: 185-188., available online athttps://doi.org/10.2307/1485493 page(s): p. 186, textfigs. 5-8, pl. 1, figs. 8-14b [details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality