LECTOTYPE DESIGNATION AND REDESCRIPTION FOR ANACRONEURIA FUMIGATA KLAPÁLEK (PLECOPTERA: PERLIDAE), WITH NEW RECORDS AND DESCRIPTION OF A NEW SPECIES OF ANACRONEURIA FROM ARGENTINA Author Stark, Bill P. text Illiesia 2013 9 7 94 100 journal article http://doi.org/10.5281/zenodo.4765326 113e013b-fc98-4a18-8e30-c8056c1e1493 1854-0392 4765326 7462DDCD-6635-4686-A320-F7662836F106 Anacroneuria fumigata Klapálek ( Figs. 1-4 ) Anacroneuria fumigata Klapálek 1922:95 . Lectotype ♂ , here designated (National Museum, Prague), Espírito Santo , Brazil Anacroneuria fumigata : Froehlich, 2010a:156 . Material examined. BRAZIL : Espírito Santo , lectotype ♂ ( NMP ) . Male genitalia. Hammer thimble shaped, height greater than basal diameter ( Fig. 1 ). Aedeagal apex bearing upright lobes on ventral and dorsal surfaces beyond hooks ( Figs. 2-4 ); apex slender in dorsal and ventral aspect, and slightly excavated, but somewhat thicker and irregular in lateral aspect; ventral lobe concave, dorsal lobe convex. Hooks slender ( Figs. 2, 4 ). Femle. Unknown. Larva. Unknown. Comments. The Berlin syntype is said to be missing ( Froehlich 2010a ) and the original description does not identify the total number of syntypes , consequently I designate the National Museum, Prague , Anacroneuria fumigata Klapálek male specimen labeled Zw# 100 as lectotype in order to provide stability for this species. The aedeagus is quite distinctive and no closely related species is known.