FIGURE 9 in Ilyocypris (Crustacea: Ostracoda) species in North East Asian rice fields description of one new species, and redescriptions of Ilyocypris dentifera Sars 1903 and Ilyocypris japonica Okubo, 1990

FIGURE 9. Distribution maps of Ilyocypris dentifera, I. angulata, I. japonica, I. mongolica, and Ilyocypris incus sp. nov. One additional fossil record of I. dentifera exists from Manitoba, Canada (Klassen et al. 1967), but is not shown on the map. As the records of Ilyocypris dentifera of Kim & Min (1991) probably at least in part refer to different species, their records are not plotted on the map. Records of I. dentifera by Huang (1986) and Huang et al. (2006) are also not plotted as they are likely to also be misidentifications. Other reports with no figures cannot be confirmed but are plotted (see text for more details).? indicates uncertain records. Abbreviations and colours of points refer to Köppen climatic zones, following Peel et al. (2007). Data from: 1, Kaiser et al. (1973). 2, Shinde et al. (2014). 3, Kulkarni et al. (2015). 4, Zhai & Zhao (2014). 5, Chen (1982; 1990). 6, Sars (1903), Chen (1982). 7, Yu et al. (2005). 8, Ma & Yu (2018). 9, Yu (2014). 10, Yu et al. (2009). 11, Victor & Fernando (1980). 12, Zenina & Schornikov (2008). 13, Sidorov & Semenchenko (2012). 14, Lee et al. (2000). 15, This study. 16, Tabuki & Tsuhako (2015). 17, Okubo (1990). 18, Broodbakker (1988). 19, Okubo (2004), this study. 20, Tanaka et al. (2015). 21, Sánchez-Bayo & Goka (2006a; 2006b). 22, Van der Meeren et al. (2010). 23, Martens (1991). 24, Zhai & Zhao (2014). 25, This study. 26, Okubo & Terauchi (1992). 27, This study. 28, Okubo (1990). 29, Nakao & Tsukagoshi (2002; 2008). 30, This study. 31, Okubo (1974).