Larva and pupa of Paracalais prosectus (Candèze, 1857) from Eastern Australia are described and illustrated. Larvae were collected under bark of decayed log of Pinus ellioti, together with Cerambycidae larva. Up to now, only the larva of Paracalis gibboni (Newman, 1857) was described.
Immature stages; larva; Paracalais; pupa