Tsagonus puconus Chamberlin, 1957
Tsagonus puconus Chamberlin 1957: 32 (first description, in English; Pucón and 10 miles east thereof, Chile); Fig. 29 (p. 27), Fig. 32 (p. 33)
Tsagonus puconus Demange & Silva 1976a: 19 (listed, referred to Semnosoma; new combination); Fig. 16 (p. 23)
Tsagonus puconus Golovatch 2014: 265 (briefly mentioned)