(ofTryonia (Paupertryonia) kosteri D. W. Taylor, 1987)Taylor, D. W. (1987). Fresh-water molluscs from New Mexico and vicinity. <em>Bulletin of the New Mexico Bureau of Mines and Mineral Resources.</em> 116: 1-50. page(s): 45-47, fig. 23, tables 50, 51 [details]
original description(ofTryonia (Paupertryonia) kosteri D. W. Taylor, 1987)Taylor, D. W. (1987). Fresh-water molluscs from New Mexico and vicinity. <em>Bulletin of the New Mexico Bureau of Mines and Mineral Resources.</em> 116: 1-50. page(s): 45-47, fig. 23, tables 50, 51 [details]