TY - GEN A1 - Shimano, Satoshi D. A1 - Bobrov, Anatoly A. A1 - Wanner, Manfred A1 - Lamentowicz, Mariusz A1 - Mazei, Yuri A1 - Ohtsuka, Taisuke T1 - Testate amoeba diversity of a poor fen on mineral soil in the hilly area of Central Honshu, Japan T2 - Acta Protozoologica Y1 - 2017 SN - 1689-0027 SN - 0065-1583 VL - 56 IS - 3 SP - 215 EP - 220 ER - TY - GEN A1 - Aoki, Yoshiyuki A1 - Sogame, Yoichiro A1 - Wanner, Manfred A1 - Mazei, Yuri A1 - Shimano, Satoshi D. T1 - A new testate amoeba, Matsakision ogawaraensis sp. nov. (Silicofilosea: Incertae sedis Euglyphida) from lake shore sand of northern Japan T2 - Acta Protozoologica N2 - A new species of a testate amoeba, Matsakision ogawaraensis sp. nov., is described from Ogawara pond, Aomori Prefecture, Japan. This is the third species in the genus Matsakision. Matsakision ogawaraensis sp. nov. is distinguished from two other species by the specific form of the shell in apertural view, which is triangular (the shells of other species are circular or elliptic). In addition, it has a chitinous lip around the aperture. For the first time, long needle-like pseudopodia have been observed. KW - testate amoeba KW - Matsakision KW - Rhizaria KW - lake KW - Japan Y1 - 2020 UR - https://www.ejournals.eu/pliki/art/17797/pl U6 - https://doi.org/10.4467/16890027AP.20.008.12676 SN - 1689-0027 SN - 0065-1583 VL - 59 IS - 2 SP - 99 EP - 105 ER -