aztecorum Verhoeff, 1934:49–50 .

Holotype (ZMB [Moritz & Fischer 1979]); type locality: La Paz, Baja California Sur, Mexico .

Original rank: species. Current rank and status: valid species (Bücherl 1942 a).

Anatomical illustrations: none.

Distribution: type locality. Maps: none.

Remarks: This species was omitted by Bücherl (1974) and overlooked by Shelley (2002). It is potentially a synonym of S. viridis Say, 1821, S. polymorpha Wood, 1861, or Arthrorhabdus pygmaeus (Pocock, 1895), all of which occur in Baja California Sur (Shelley 2002, Shelley & Chagas 2004).