Amynthas tonkinensis (Michaelsen, 1934b)

Pheretima tonkinensis Michaelsen, 1934b: 529, Fig. XX; Nakamura 1999: 55; Thai 2000a: 310. Pheretima (Terrata) tonkinensis— Thai 1983: 123.

Amynthas tonkinensis— Sims & Easton 1972: 235; Blakemore 2007a: 99; Blakemore 2008b.

Type locality. Vietnam (Phu Tho: Phu Ho).

Type material. MNHN (AE592 (A 730)), France.

Records from Vietnam. Phu Tho (Phu Ho) (Michaelsen, 1934b).

Distribution. Only known from Vietnam.

Vietnamese name. Giun bắc bộ.

Remarks. There are no other records since its original description. Thai (1983) proposed a new subgenus Terrata of the genus Pheretima, and placed the species under the new subgenus.