Author: (Greeff, 1882)
Remark: Not the same as <i>Sicydium bustamantei</i> Greef, 1884 (Ref. 59830), which is synonym of <i>Lentipes bustamantaei</i> Boulenger 1916.  See taxonomic and nomenclatural details in Eschmeyer (CofF ver. Oct. 2012: Ref. 92135), issues that remain to be fixed.
Comments: Amphidromous freshwater species (Ref. 92840). The maximum size is 193 mm SL and 242 mm TL observed, but perhaps it can reach 264 mm TL (Ref. 79590).