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Bonin Islands (Ogasawara-shoto, Arzonbispo, Arzobispo, Ogasawara-to, Ogasawara-gunto, Ogasawara group), Japan, Pacific Ocean
latitude: 27
longitude: 142.166672
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
| Boninia mirabilis | prior to 1923 | on Melitodes in surf-zone Bonin Island | ||
| Discoplana gigas | prior to 1991 | |||
| Notoplana humilis | 1944 or earlier | |||
| Planocera reticulata | 1944 or earlier |