stonei (Wirth), 1953: 148 (Monohelea). Type locality: USA, Louisiana, Baton Rouge. HT M (# 61094 USNM). Distr.: Eastern North America (Ontario, Massachusetts to Florida), Caribbean to Colombia (Valle del Cauca (Río Raposo)) and Trinidad and Tobago. Refs.: Wirth, 1953: 148; Lane & Wirth, 1964: 222; Borkent & Spinelli, 2007: 81.