Heterophlebus stigmaticus (Philippi, 1865)
Brachystoma stigmatica Philippi, 1865: 763–764 .
Oreogeton stigmaticus: Smith, 1967: 17 (cat.).
Heterophlebus stigmaticus: Yang et al., 2007: 454 (cat.).
Syntypes. Sex and number not indicated in original description (not at MNNC, presumably lost), Chile: San Juan .
Distribution. Argentina: Río Negro Province (Bariloche). Chile: Región de Los Ríos: Ranco Province (San Juan); Región de Los Lagos: Llanquihue Province (Puerto Varas).
References. Reed, 1888: 301 (cat.); Bezzi, 1905: 456 (list); Kertész, 1909: 1 (cat.); Melander, 1928: 14 (list); Collin, 1933: 56 (com.); Stuardo, 1946: 113 (cat., as incertae sedis); Camousseight, 2005: 91 (list).