Collecting site
Yagishiri-to (Yangeshiri, Yangesirizima, Yangesiri Sima), Japan
latitude: 44.436001 44°26'9.6"N
longitude: 141.410995 141°24'39.58"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:
Dugesia japonica Ichikawa & Kawakatsu, 1964 | 1974 or earlier | | | Yangishiri Island. |
Polycelis (Polycelis) sapporo (Ijima & Kaburaki, 1916) | 1974 or earlier | | | Yangishiri Island. |
Polycelis auriculata Ijima & Kaburaki, 1916 | 1974 or earlier | | | Yangishiri Island. |