An annotated checklist of species in the family Lagenophryidae (Ciliophora, Oligohymenophorea, Peritrichia), With a brief review of their taxonomy, morphology, and biogeography Author Mayén-Estrada, Rosaura Author Clamp, John C. text Zootaxa 2016 4132 4 451 492 journal article 10.11646/zootaxa.4132.4.1 ff19b27a-0f58-4285-b3b1-a7c9fa6a5ad2 1175-5326 257628 93EBA74C-E97B-42A6-9D82-1DF346533192 L. anticthos Clamp, 1988 USNM . 40920 Holotype ; 40921, 40922 Paratypes . Habitat . Freshwater. Distribution . BR: Neotropical (Mayén-Estrada & Aguilar-Aguilar 2012). Brazil : Rio Grande Do Sul , Bagi ( 29º32´4.22´´S , 53º23´26.18´´W ), Mello. Chile : Concepción , Talcahuano ( 36º43´26.14´´S , 73º6´47.16´´W ). Valdivia , Isla Teja ( 39º48´9.37´´S , 73º15´45.36´´W ). Malleco , Puren ( 38°2'33.95"S , 73°5'11.39"W ). Uruguay : Montevideo ( 34°54'57.80"S , 56°11'12.22"W ). Hosts . Brazil : Parastacus defossus Faxon , P. varicosus Faxon (gills). Chile : Parastacus nicoleti (Philippi) , P. pugnax (Poeppig) (gills). Uruguay : Parastacus saffordi Faxon (gills). References . Clamp 1988c; Fernandez-Leborans & Tato-Porto 2000.