Eutrombicula cochinocaensis n. sp.: a chigger (Trombidiformes: trombiculidae) parasite of camelids (Cetartiodactyla: camelidae) in Argentina

The known chigger fauna of Argentina comprises 17 species organized in the families Trombiculidae (10) and Leeuwenhoekiidae (7). The present study describes a new species of Eutrombicula with drawings, phase contrast microscopy images, and SEM images. This chigger was collected parasitizing a vicuna in Abra Pampa City, Jujuy Province. It is the first time a chigger from Argentina has been collected from the family Camelidae.