Enchytraeus kincaidi Eisen, 1904 (M)

Enchytraeus alaskae Eisen, 1904 .

Enchytraeus modestus Eisen, 1904 .

Marionina modesta Nielsen & Christensen, 1959 .

? Enchytraeus saxicola Eisen, 1904; Coates & Ellis 1981.

? Enchytraeus citrinus Eisen, 1904 .

Enchytraeus cryptosetosus Tynen, 1969; Shurova 1979; Nakamura 1983.

Enchytraeus kinkaidi Nakamura 1983 .

Enchytraeus kincaidi Eisen, 1904; Coates & Ellis 1981; Erséus 1990.

Distribution and habitat. Columbia, Alaska (USA), Sea of Japan coast (Russian Far East) and northern China. Upper intertidal, coarse, often gravelly sand (Erséus 1990).

Distribution in China. Jiaozhou Bay (Erséus et al. 1990).