A checklist of species of the family Zoothamniidae (Ciliophora: Peritrichia) symbionts of crustaceans Author Mayén-Estrada, Rosaura 0000-0002-3156-1295 Laboratorio de Protozoología, Departamento de Biología Comparada, Facultad de Ciencias, Universidad Nacional Autónoma México, Av. Universidad 3000, Circuito Ext. s / núm. Coyoacán, C. P. 04510 Ciudad de México, Mexico. romaraf@gmail.com Author Dias, Roberto Junio Pedroso Laboratório de Protozoologia, Programa de Pós-graduação em Biodiversidade e Conservação da Natureza, Universidade Federal de Juiz de Fora, CEP: 36036 - 900, Juiz de Fora, Minas Gerais, Brazil. text Zootaxa 2021 2021-03-26 4949 3 557 581 journal article 7567 10.11646/zootaxa.4949.3.7 a3b1fa07-f156-48e6-a504-6740b7b0c3e9 1175-5326 4640845 03D43345-030C-46FD-97A4-9828A41727CB Haplocaulus carinogammari (Stiller, 1953) Distribution. Germany . Hungary . Poland . Hosts. Asellus (Asellus) aquaticus (cited as Asellus aquaticus ); Gammarus fossarum (also cited as Gammarus pulex fossarum ), Gammarus roeselii (also cited as Carinogammarus roeseli var. triacanthus ) ; Carinogammarus sp.; Gammarus sp. (cited as Rivulogammarus sp.) References. Stiller 1953a , 1971 ; Piesik 1975 ; Szczepanowski 1978 ; Schödel 1987 , 2018 ; Warren 1988 . Cited as Vorticella carinogammari on Gammarus fossarum (cited as Gammarus pulex fossarum ), Gammarus roeselii (cited as Carinogammarus roeseli var. triacanthus ) and Carinogammarus sp. by Stiller (1953a) .