Epibiontic life on intertidal Setaphyes kielensis and S. dentatus (Kinorhyncha, Pycnophyidae) from Sylt, North Sea, Germany, with a description of a new species of Trematosoma (Ciliophora, Acinetidae) and a redescription of Cothurnia buetschlii (Ciliophora, Vaginicolidae) Author Neuhaus, Birger 0000-0002-5794-6409 birger.neuhaus@mfn.berlin Author Lu, Borong Author Yamasaki, Hiroshi Kyushu University, Faculty of Arts and Science, Center 3 goukan room 3310, Motooka 744, J- 819 - 0395, Fukuoka, Nishi-ku, Fukuoka city, Japan Author González-Casarrubios, Alberto 0000-0002-5794-6409 Complutense University of Madrid (UCM), Faculty of Biology, Department of Biodiversity, Ecology and Evolution (BEE), Madrid, Spain birger.neuhaus@mfn.berlin text Zootaxa 2023 2023-09-12 5343 5 439 470 https://www.mapress.com/zt/article/download/zootaxa.5343.5.2/51843 journal article 10.11646/zootaxa.5343.5.2 1175-5326 2E48E826-9DB3-45C3-B231-CBB84B725119 Class: Oligohymenophorea de Puytorac et al ., 1974 Subclass: Peritrichia Stein, 1859