WAmaral's blind snake
WBig-scaled blind snake
WBoulenger's blind snake
WCommon Peru blind snake
WElegant worm snake
WEpictia borapeliotes
WEpictia goudotii
WEpictia tenella
WFlathead worm snake
WIranian worm snake
WKlauber's blind snake
WMalayotyphlops ruficaudus
WPeters's threadsnake
WReticulate worm snake
WRhinotyphlops lalandei
WRhinotyphlops schinzi
WRobust blind snake
WSand worm snake
WSocotra Island blind snake
WSt. Lucia threadsnake
WXerotyphlops vermicularis