Baltic Sea Gastrotricha — one new species and one new record of Chaetonotida from Poland Author Kolicka, Małgorzata Author Jankowska, Emilia Author Kotwicki, Lech text Zootaxa 2015 4027 4 487 508 journal article 10.11646/zootaxa.4027.4.2 88950062-2e22-4618-bf41-708d0b0ac5a2 1175-5326 232762 17C4DA79-3D4A-4E35-ACDC-2BF7B1708263 Genus: Heterolepidoderma Remane, 1927 Typus generis : Heterolepidoderma ocellatum ( Mečnikow, 1865 ) Terra typica : Russia Heterolepidoderma Remane, 1927 is considered a polyphyletic genus ( Kieneke et al. 2008 , Kånneby et al. 2012, 2013) that encompasses 21 nominal freshwater species and 13 nominal marine species (Todaro 2015; Kieneke et Schmidt-Rhaesa 2015 ). It is present in benthic, interstitial and peryphytic habitats ( Kisielewski 1997 ).