A taxonomic catalog, including host and geographic distribution, of the species of the genus Gyropus Nitzsch (Phthiraptera: Amblycera: Gyropidae) Author Valim, Michel P. Author Linardi, Pedro Marcos text Zootaxa 2008 1899 1 24 journal article 10.5281/zenodo.274532 aa7a2f2b-ea55-4ae2-863a-93bf3bdde535 1175-5326 274532 Gyropus cruzi ( Werneck, 1933 ) Tetragyropus cruzi Werneck 1933 : 153 , fig. 1 (female habitus, dorso-ventral view), fig. 2 (male habitus, dorso-ventral view), fig. 3 (detail of the antenna), fig. 4 (head, dorso-ventral view), fig. fig. 5 (sternal plates), fig. 6 (female terminalia, ventral view), fig. 7 (male genitalia, dorsal view), fig. 8 (exposed male genitalia, dorsal view), fig. 9 (third nymphal habitus, dorsal view). Type locality: Brazil , São Paulo. Type host: Euryzygomatomys spinosus catellus (= Euryzygomatomys spinosus Fischer ) (after Werneck 1934b ). Typology: Holotype female, ‘allotype’ male, six male, two female, and nine nymphal paratypes held by FIOC. One male and one famale paratype were donated to BMNH. Werneck 1934a : 281 (citation). Werneck 1934b : 167 (remark about a missed seta on the mesosternal plate lacking in original description). Gyropus cruzi , Werneck 1936a : 431 (citation). Werneck 1948 : 61 (notes on male genitalia), fig. 43 (male genitalia, dorsal view), fig. 44 (detail of the genital sclerite, dorsal view), fig. 45 (detail of the mesomeral plate). Hopkins and Clay 1952 : 160 (checklist). Emerson and Price 1981 : 44 (host-parasite checklist). Cicchino and Castro 1990 : 322 (checklist of Gyropus species on Echimyidae ). Cicchino and Castro 1998b : 99 (synopsis of Argentine species, assumption of geographical occurrence), 103 (host-parasite list of Argentine species). Cardoso-de-Almeida et al . 2003 : 235 (list of type material in Instituto Oswaldo Cruz). Price et al . 2003 : 76 (checklist). Distribution. BRAZIL (São Paulo). Host. Euryzygomatomys spinosus (Echimyidae) .