Brief SummaryRead full entry
Hadoa chisosensis (formerly Tibicen chisosensis; see Hill et al. 2015) is known from southern Texas (U.S.A.) and Mexico (Sanborn & Phillips 2013; Hill et al. 2015). In the United States, this species is found only in the high Chisos Mountains of Texas at elevations above 1980 m (6000 ft), mainly in Mexican piñon pine (Pinus cembroides Zuccarini), but it has also been observed calling from piñon pine (Pinus edulis) and Texas madrone (Arbutus xalapensis Kunth). Hadoa chisosensis would have the most restricted range of any species in North America north of Mexico except that it has now been discovered to occur in Mexico as well. (Sanborn & Phillips 2013; Hill et al. 2015).