Tribe Trogastrini Jeannel, 1949
Subtribe Phtegnomina O. Park, 1951
0150. Phtegnomus Raffray, 1890b: 107
Type species: Phtegnomus oberthuri Raffray, 1890
3 species are known from and are restricted to South America.
Characters/Description: Raffray 1904b: 588 (characters in key); Raffray 1908a: 115 (characters in key), 128 (characters); O. Park 1942: 68 (characters in key), 84 (characters).
Key: O. Park 1952b: 87 (species of the genus).
Distribution.
South America: Venezuela, Brazil.