Type material of Platyhelminthes housed in the Helminthological Collection of the Oswaldo Cruz Institute / FIOCRUZ (CHIOC), Rio de Janeiro, Brazil, from 1979 to 2016 (Rhabditophora, Trematoda and Cestoda) Author Lopes, Daniela A. Author Mainenti, Adriana Author Knoff, Marcelo Author Gomes, Delir Correa text ZooKeys 2017 662 1 48 http://dx.doi.org/10.3897/zookeys.662.11685 journal article http://dx.doi.org/10.3897/zookeys.662.11685 1313-2970-662-1 09A49D68CE944FD38FE0B098F9A727E0 Chalcinotrema thatcheri Kohn, Fernandes & Gibson, 1999 Type host. Schizodon knerii (Steindachner, 1875) ( Osteichthyes : Anostomidae ). Infection site. Intestine. Type locality. Brazil, Parana State, Parana River, Guaira . Holotype. CHIOC 33920 a. Paratypes. CHIOC 33920 b-d , 33921. Reference. Kohn et al. (1999) .