Title: Biblio RTF Export
Author: Biblio 7.x

J. Perrin Smith, ?Upper Triassic marine invertebrate faunas of North America?, United States Geological Survey Professional Paper, vol. 141, pp. 1?262, pl. 1?121, 1927.

{S. George D}, Jr, ?Late Triassic coelenterate faunas of western Idaho and northeastern Oregon: Implications for biostratigraphy and paleogeography?, United States Geological Survey Professional Paper, vol. 1435, pp. 23?36, 1986.