Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions Schenková, Jana Sychra, Jan Košel, Vladimír Kubová, Nela Horecký, Jakub Zootaxa 2009 2227 32 52 Kollar, 1842 Kollar 1842 [151,521,1891,1918] Clitellata Piscicolidae Piscicola Animalia Rhynchobdellida 9 41 Annelida species fasciata