00397nas a2200121 4500008004100000245005500041210005500096300001200151490000600163100001600169700002100185856006900206 1916 eng d00aPreliminary descriptions of some Japanese Triclada0 aPreliminary descriptions of some Japanese Triclada a153-1710 v91 aIjima, Isao1 aKaburaki, Tokiƶ uhttp://www.biodiversitylibrary.org/item/151938#page/163/mode/1up01696nas a2200145 4500008004100000245010900041210006900150300001200219490000700231520119400238100002401432700002001456700002201476856005201498 1967 eng d00aReport on the ecological survey of freshwater planarians in Kyoto city and its adjacent district, Honshu0 aReport on the ecological survey of freshwater planarians in Kyot a112-1180 v173 a

In the vicinity of Kyoto City, 4 species of freshwater planarians, Dugesia japonica, Phagocata vivida, Phagocata kawakatsui and Bdellocephala brunnea, were found. D. japonica was most common in the stations both in the plain and the mountainous districts (below the altitude of about 950 m). P. vivida was rather common in the cold-water stations within the altitude range from about 120 to 950 m or more. P. kawakatsui was found only in a spring-fed stream in Kameoka City (Asahi-cho; the type locality of this species) and in a shallow well at Saga-tenryuji-chd in Kyoto City. A small population of B. brunnea was found in a large spring-fed stream at Nishioji-sichijo in Kyoto City (the southernmost locality of this species). This station is well known to biologists as the locality of the sexual race of D. japonica (the Nishioji stock). The type of the vertical distribution in the area surveyed is shown as J-JV-V (J; D japonica; V: P vivida). The 2 species of true lake-dwelling tri-clads, BdellocepEala annandalci and Dendrocoelopsis? sp. of Lake Biwa-ko, were recorded from the muddy bottom (35 to 50 m or more in depth) of the middle and northern parts of Lake Biwa-ko.

1 aKawakatsu, Masaharu1 aOgawara, Genchu1 aTarui, Yoshitsugu uhttps://continenticola.myspecies.info/node/140503075nas a2200121 4500008004100000245015000041210006900191300001200260490000700272520260200279100002002881856005202901 1966 eng d00aReport on the ecological survey of freshwater planarians in the Teshio Mountains and its adjacent seaboard district on the Sea of Japan, Hokkaido0 aReport on the ecological survey of freshwater planarians in the  a129-1330 v163 a

The vertical distribution of the freshwater planarians in the Teshio Mountains (the Uryu mountainous district) and its adjacent seaboard district on the Sea of Japan in central and North Hokkaido is reported. The Teshio Mountains are rather low mountains and the highest peak, Mt. Pissiri, is 1031.5 m above sea level. The seaboard district on the Sea of Japan consists of 2 topographical units, one is the low land (the district between Wakkanai and Rumoi) and the other is the Mashike mountainous district (the main peak, Mt. Shokanbetsudake, is 1491 m high). The area surveyed is situated in Latitude 43[degree]30’N. to 45[degree]30’N. and Longitude 141[degree]20’E. to 142[degree]30’E. The main river systems of the districts are the Ishikari, the Teshio and several short rivers (the Enbetsu, the Kotanbetsu, the Obirashibe and the Shokanbetsu). Surveys were made chiefly in the summers of 1962, 1963, 1964 and 1965. In the area surveyed, 9 spp. of freshwater planarians, Dugesia japonica Ichikawa et Kawakatsu, Phagocata vivida (Ijima et Kaburaki), Phagocata iwamai Ichikawa et Kawakatsu, Phagocata albata Ichikawa et Kawakatsu, Polycelis sapporo (Ijima et Kaburaki), Polycelis schmidti (Zabusov), Dendrocoelopsis lacteus Ichikawa et Okugawa, Dendrocoelopsis ezensis Ichikawa et Okugawa and Dendrocoelopsis sp. of Otoineppu, were found (including the data of Dr. Kawakatsu). P. sapporo was found everywhere in the streams and springs both in the seashore district and the stations below the altitude of about 460 m. P. schmidti was rather common in the cold-water localities in the Teshio Mountains and at Teshio-cho (alt 15-740 m). P. vivida was collected only in the cold-water spring at On’nenai (the northernmost locality of this species). The other 6 spp. were found chifely in the localities in the plain. The inhabitable water temperature range of the main species of freshwater planarians is as follows: P. sapporo (6.2-18.3[degree]C); P. schmidti (7.0-10.2[degree]C). The type of vertical distribution in the area surveyed is JSC-SC-C. The geographical distribution of P. vivida, P. auriculata and P. schmidti in Hokkaido is also described (modifica-tion of the deduction of the Dr. Kawakatsu’s 1965 article). The northern limit of distribution of P. vivida: the Oshima Peninsula-Sapporo-Mt. Teshio-the Shiretoko Peninsula. The northern limit of distribution of Polycelis auriculata: the Oshima Peninsula-Sapporo-Mt. Teshio-Kushiro. The southern limit of distribution of P. schmidti: Mt. Pisshiri-Mt. Teshio-Akan-the Shiretoko Peninsula.

1 aYamada, Tatsuya uhttps://continenticola.myspecies.info/node/140900398nas a2200121 4500008004100000245006700041210006400108260001200172300001000184490000600194100002400200856005200224 1969 eng d00aAn illustrated list of japanese freshwater planarians in color0 aillustrated list of japanese freshwater planarians in color aSapporo a45-910 v71 aKawakatsu, Masaharu uhttps://continenticola.myspecies.info/node/140000599nas a2200133 4500008004100000245012600041210006900167300001200236490000800248100001800256700002400274700002400298856014300322 2001 eng d00aTaxonomic redescription of Phagocata sibirica and comparison with Phagocata vivida (Tricladida, Paludicola)0 aTaxonomic redescription of iPhagocata sibiricai and comparison w a193-1990 v1311 aSluys, Ronald1 aKawakatsu, Masaharu1 aTimoshkin, Oleg, A. uhttp://www.naturalsciences.be/institute/associations/rbzs_website/bjz/back/pdf/BJZ%20131%28s1%29/Volume%20131%28s1%29,%20pp.%20193-199.pdf