“…Both eggs identified as Spirurida_1, found in caititu, and Spirurida_2, observed in pigs, differ from the species commonly reported for both hosts, such as Physocephalus sexalatus (Molin, 1860), Ascarops strongylina (Rudolphi, 1819), and Simondsia paradoxa Cobbold, 1864 (Chitwood and Cordero de Campillo, 1966; Samson and Donaldson, 1968; Samuel and Low, 1970; Corn et al, 1985; Romero-Castañón et al, 2008; Pereira-Júnior et al, 2016), and these findings may represent new occurrences or species for these hosts.…”