Wagler, 1824. Serp. Brasil. Spec. Nov. Hist. Nat. Esp. Nouv. Serpens: 74; pl. XXVI, fig. 1. Current name: Siphonops annulatus (Mikan, 1820)
Lectotype: RMNH 2419, 1 spec. Loc.: “provinciae Bahiae” [Brazil]. Leg.: J.B. von Spix. Remarks. Hoogmoed & Gruber (1983: 342) concluded that only one of Wagler's syntypes is still preserved (RMNH 2419) and selected it as lectotype of the species.