Amynthas vuongmontis (Thai, 1984)

Pheretima vuongmontis Thai, 1984b: 615, fig. 2 A; Le 1995a: 47; Thai 2000a: 310. Pheretima (Terrata) vuongmontis— Thai 1983: 123.

Amynthas ? vuongmontis— Blakemore 2007a: 105; Blakemore 2008b.

Type locality. Vietnam (Hanoi: Soc Son) ( Thai 1984).

Type material. ZMUM (W.231), Russia.

Records from Vietnam. Vinh Phuc (Tam Dao NP); Hanoi (Soc Son) (Thai 1984b; Le 1995a).

Distribution. Only known from Vietnam.

Vietnamese name. Giun núi vuông.

Remarks. Thai (1983) proposed a new subgenus Terrata of the genus Pheretima, and placed the species under the new subgenus. Blakemore (2007a) stated its status as " species inquirenda ". Further examination was not possible because all previously collected material has been lost.