Two new species of Platybaetis (Ephemeroptera, Baetidae) from Sulawesi, Indonesia

Two new species of Platybaetis (Ephemeroptera: Baetidae), P. sulawesiensis and P. wallacei, are described from Sulawesi, Indonesia. Larvae of P. sulawesiensis can be distinguished from all other species of Platybaetis by gills 2-7 each with numerous short, robust, simple setae near anterolateral margin of gill. Larvae of P. wallacei most closely resemble P. edmundsi morphologically, but can be differentiated from the latter by presence of hindwing-pads; terga 1-10 with broad, rounded posterior marginal spines; and terminal filament reduced to 1 segment that is approximately 2.5 times as long as the width at the base.link_to_subscribed_fulltex