Collecting site

Japan (Nippon, Yaponiya, Nihon, Japon, Giappone)

latitude: 36.5     36°30'0"N
longitude: 138     138°0'0"E

[Precision of location: gauged from chart or map]
[Site Named Here by name of sea, gulf, or country named in source publication]

Collected here:

Mesostoma lingua (Abildgaard, 1789)	1930 or earlier
Bothromesostoma personatum (Schmidt, 1848)	1930 or earlier
Macrostomum tuba Graff, 1882	1930 or earlier			lakes, ponds, and rice fields, middle Japan.
Placocephalus fuscatum (Stimpson, 1858)	1898 or earlier			Buitenzorg auf Java, Natuna-Inseln, überdies auch in Japan und Indien.
Strongylostoma radiatum (Müller, 1774)	1953 or earlier
Mesostoma productum (Schmidt, 1848)	1930 or earlier
Bothromesostoma personatum (Schmidt, 1848)	1929 or earlier
Rhynchoscolex simplex Leidy, 1852	1953 or earlier			Japan.
Microstomum lineare (Müller, 1773)	1953 or earlier			Japan
Prorhynchus stagnalis Schultze, 1851	1953 or earlier
Geocentrophora sphyrocephala de Man, 1876	1953 and earlier			Japan
Ozametra arbora (Ozaki, 1932)	1932 or earlier			fom Stichopus japonicus (Stichopodidae)
Anoplodium mediale Ozaki, 1932	1932 or earlier			from Stichopus japonicas (Stichopodidae).