A comprehensive checklist of earthworm species and subspecies from Vietnam (Annelida: Clitellata: Oligochaeta: Almidae, Eudrilidae, Glossoscolecidae, Lumbricidae, Megascolecidae, Moniligastridae, Ocnerodrilidae, Octochaetidae) Author Nguyen, Tung T. Author Nguyen, Anh D. Author Tran, Binh T. T. Author Blakemore, Robert J. text Zootaxa 2016 4140 1 1 92 journal article 10.11646/zootaxa.4140.1.1 01995ca4-7d04-4402-b21a-926957b1a391 1175-5326 256507 AD1F6B4E-3B0D-422C-B47C-0495BD385857 Drawida langsonensis Do, 1993 Drawida langsonensis Do, 1993 (in Do & Huynh 1993) : 36, fig. 1B; Thai 2000a : 311 ; Blakemore 2008b . Type locality. Lang Son (Huu Lung: Huu Lien). Type material. SORC , Vietnam . Records from Vietnam. Lang Son (Huu Lung) (Do & Huynh 1993). Vietnamese name. Giun drawid lạng sƠn. Remarks. The species is similar to Drawida nemora Kobayashi, 1936 , but differs in the absence of copulatory pouches and genital markings (Do & Huynh 1993). There are no available specimens due to loss of type material.