Tsagonus nahuelbutae Chamberlin, 1957

Tsagonus nahuelbutae Chamberlin 1957: 31 (first description, in English; west of Angol, Nahuelbuta, crest of the sierra, Chile);

Fig. 30 (p. 33)

Tsagonus nahuelbutae Demange & Silva 1976a: 19 (listed, referred to Semnosoma; new combination); Fig. 14 (p. 23)

Tsagonus nahuelbutae Golovatch 2014: Figs 61–64 (p. 265), 65, 66 (p. 266), 67, 68 (p. 267) (illustrating new material from

several localities in Chile)