Amynthas cyclopapillatus (Thai & Samphon, 1988)
Pheretima cyclopapillata Thai & Samphon, 1988: 13; Samphon 1990: 75; Do 1994: 67. Amynthas ? cyclopapillatus— Blakemore 2007a: 25; Blakemore 2008b.
Type locality. Laos (Tha Pha).
Type material. SORC, Vietnam.
Examined material. 1 C (SORC-V.407.01) bushes, Tien Phong, Que Phong, Nghe An, 24/12/1987, coll. Tran Minh Khoi ; 2 C (SORC-V.407.02) Chau Hanh, Quy Chau, Nghe An, 11/5/1988, coll. Tran Minh Khoi .
Records from Vietnam. Nghe An (Que Phong; Quy Chau) (Do 1994).
Distribution. Vietnam, Laos (Thai & Samphon 1988; Samphon 1990; Do 1994).
Vietnamese name. Giun nhú phụ vòng.
Remarks. Blakemore (2007a, 2008b) considered it as " species inquirenda ". Material was re-examined and absence of male copulatory pouches and hence placement of the species in Amynthas is confirmed here.