Collecting site

Hidaka, Japan
administrative area.
latitude: 42.5     42°30'0"N
longitude: 142.5     142°30'0"E

[Precision of location: Alexandria Digital Library (with NGA GNDB data)]
[Site Named Here by name of island, bay, strait, lake, river, or stream, etc., named in source publication]

Collected here:

Ezoplana oxygona	Jul 9, 1978			Die Küste Harutachi, Bezirk Hidaka, Südhokkaido. Der Sand war grobkörnig. Zahlreiche Exemplare wurden im unteren Sandhang gefunden..
Ezoplana masacoae	Jul 9, 1978			Die Küste Harutachi, Bezirk Hidaka, Südhokkaido. Zwei Exemplare.
Dugesia japonica	1967-1970			only found in the stations near the seashore at Seppu (alt. 20 m).
Phagocata vivida	1967-1970			south-western slope of the Hidaka Mountain Range. The main river systems are the Mukawa, the Saru, the Monbetsu, and the Nikappu. Survey from spring to autumn. Common below altitudes of 100 m.
Polycelis (Polycelis) sapporo	1967-1970			south-western slope of the Hidaka Mountain Range. The main river systems are the Mukawa, the Saru, the Monbetsu, and the Nikappu. Survey from spring to autumn. Common below altitudes of 900 m
Polycelis akkeshi	1967-1970			south-western slope of the Hidaka Mountain Range. The main river systems are the Mukawa, the Saru, the Monbetsu, and the Nikappu. Survey from spring to autumn. Common below altitudes of 900 m
Polycelis auriculata	1967-1970			south-western slope of the Hidaka Mountain Range. The main river systems are the Mukawa, the Saru, the Monbetsu, and the Nikappu. Survey from spring to autumn. Common between altitudes of 200-1520 m
Dendrocoelopsis lactea	1967-1970			south-western slope of the Hidaka Mountain Range. The main river systems are the Mukawa, the Saru, the Monbetsu, and the Nikappu. Survey from spring to autumn.
Dendrocoelopsis ezensis	1967-1970			south-western slope of the Hidaka Mountain Range. The main river systems are the Mukawa, the Saru, the Monbetsu, and the Nikappu. Survey from spring to autumn.