Anaulacodesmus subecarinatus (Silvestri, 1903)
Semnosoma subecarinatum Silvestri 1903: 4 (first description, in Latin; Temuco, Chile)
Semnosoma subecarinatum Silvestri 1905a: 731 (redescription in Latin of material from Temuco, Chile); plate 34, Fig. 9 Semnosoma subecarinatum Silvestri 1905b: 228 (republication of text from Silvestri (1903))
Anaulacodesmus subecarinatus Attems 1940: 415 (new combination; in key to Anaulacodesmus species) 421 (redescription in German); Fig. 598 (p. 421)
Anaulacodesmus subecarinatus Chamberlin 1957: 24 (briefly noted)
Anaulacodesmus subecarinatus Demange & Silva 1976a: 18 (listed, referred to Semnosoma)
Semnosoma subecarinatum Demange & Silva 1976a: 19 (listed), 29 (in key to Semnosoma species)
Semnosoma subecarinatum Demange & Silva 1976b: Figs 26, 27 (p. 39; new illustrations of type)