original description
Debrock M.D., Hoare R.D., Mapes R.H. (1984). Pennsylvanian (Desmoinesian) Polyplacophora (Mollusca) from Texas. <em>Journal of Paleontology.</em> 58(40: 1117-1135.
page(s): 1118 [details] Available for editors [request]
basis of record
Sirenko B.I. (1997). The importance of the development of articulamentum for taxonomy of chitons. <em>Ruthenica, Russian Malacological Journal.</em> 7(1): 1-24.
page(s): 4 [details] Available for editors [request]
From editor or global species database
Type locality USA, Texas, Lazy Bend Formation, which is exposed 30 m north of where Farm to Market Road 1189 crosses Rocky Branch, a small tributary of Kickapoo Creek, approximately 8.5 km northeast of Lipan and 0.75 km south of Kickapoo Falls, Hood Co. [details]