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. dennisi Clamp, 1987 Museum Depositions . USNM . 40928 Holotype ; 40929 Paratype . Habitat . Freshwater. Distribution . BR: Nearctic ( Mayén-Estrada & Aguilar-Aguilar 2012 ). Mexico : Michoacán , Pátzcuaro Lake (19°32´to 19°41´N , 101°32´to 101°43´W ). USA : Missouri , Jefferson Co., 4.3 km NNE Hillsboro, creek running parallel to MO 21 at Hayden Rd. ( 38°16'14.36"N , 90°33'21.04"W ). North Carolina , Franklin Co., 10.4 km E Youngsville, Crooked Cr. at US 401 ( 36°0'44.25"N , 78°21'40.00"W ). Virginia , Grayson Co., 5.1 km S Independence, creek tributary to New R. at US 21-221 bridge ( 36°34'34.63"N , 81°9'27.31"W ). Hosts . Mexico : Cambarellus patzcuarensis Villalobos (exposed body surface). USA : Cambarus (Cambarus) bartonii bartonii (Fabricius, 1798) , C. chasmodactylus James , Orconectes illinoiensis Brown (exposed body surface). References . Clamp 1987a ; Fernandez-Leborans & Tato-Porto 2000 ; Mayén-Estrada & Aladro-Lubel 2000 ; Fernandez-Leborans 2009 .