Fig. 17

Distribution and types of the teeth on the first metatarsomere (ventral view). White dot indicates outermost external tooth. A Borysthenes maculatus. B Bothriocera sp. C Brixia sp. D Benna sp. E Andes marmoratus. F Macrocixius giganteus. G Cixius nervosus. H Cixiosoma bonaerense. I Tachycixius pilosus. J Kuvera tappanella. K Pintalia vibex. L Notocixius helvolus