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 Zoothamnium penaei Song, 1992 Distribution. Mexico . Bohai Bay. Yellow Sea. Hosts. Palaemon pugio (cited as Palaemonetes pugio ); Penaeus aztecus (cited as Farfantepenaeus aztecus ); Penaeus brasiliensis (cited as Farfantepenaeus brasiliensis ); Penaeus chinensis (cited as Penaeus orientalis ); Penaeus duorarum (cited as Farfantepenaeus duorarum ); Penaeus vannamei (cited as Litopenaeus vannamei ); Penaeus sp. References. Song 1992 ; Fernandez-Leborans & Tato-Porto 2000 ; Vidal-Martínez et al. 2006 .