FIGURE 38. Simulium duodenicornium n in Simulium (Thyrsopelma) duodenicornium, a new black fly species (Diptera: Simuliidae) from the Southeast Region of Brazil

FIGURE 38. Simulium duodenicornium n. sp. pupa. 38. Abdominal segments dorsal view, a: lateral setae of tergite I; b: setae and small tubercles on tergite II, c: hooks on tergite III; d: hooks on tergite IV; e: group of microspines on tergites V–IX.