Collecting site

Ryukyu Islands (Loo Choo, Loochoo, Nansei, Luchu, Satsunan-shoto, Riukiu, Liukiu Inseln), Okinawa Prefecture, Japan

latitude: 26.5     26°30'0"N
longitude: 128     128°0'0"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:

Planocera reticulata (Stimpson, 1855)	1944 or earlier			Loochoo.
Pseudoceros interruptus (Stimpson, 1855)	1944 or earlier			Loochoo.
Pseudoceros guttatomarginatus (Stimpson, 1855)	1944 or earlier			Loochoo.
Pseudoceros fulminatus (Stimpson, 1855)	1944 or earlier			Loochoo.
Pseudoceros coccineus (Stimpson, 1857)	1944 or earlier			Loochoo.
Prosthiostomum collare (Stimpson, 1855)	1855 or earlier			Loo Choo Island.
Dugesia japonica ryukyuensis Kawakatsu, 1976	1976 or earlier			Taiwan, Middle China, and the Ryukyu Islands and the Amani Islands of Southwest Japan.
Bipalium virgatum Stimpson, 1857	1857 or earlier			ad insulam "Loo Choo"; intr lapillos et folia putrida.
Geoplana lapidicola Stimpson, 1857	1857 or earlier			ad insulam "Loo Choo"; sub lapillis in sylvis.
Microdalyellia armigera (Schmidt, 1862)	1937 or earlier			Liu-Kiu Inseln