Quirquincho Vivo
Not independently attested in Argentine folklore as a named cryptid. 'Quirquincho' is the Quechua/Spanish word for armadillo (Chaetophractus spp.), and armadillos appear in Andean folk belief as sacred or taboo animals, but 'Quirquincho Vivo' (Living Armadillo) as a specific fortune-bringing/cursing entity lacks ethnographic attestation. May reflect general armadillo taboos.