S. Mahunka szerk.: Folia Entomologica Hungarica 47/1-2. (Budapest, 1986)

Coxisternal region: Apodemes 2, and sejugal one strong, epimeral borders also well visible, bo. 2 and bo. sej. much wider than apodeme below them (Fig. 60). Epimeral surface ornamented by irregular polygonal ornamentation. Among the epimeral setae the outer ones much longer than those In median position, mostly ciliate. Setae h on mentum also very long. Anogenital region: Genital aperture small, much narrower than anal ones. Anogenital setal formula: 6-1-2-3. Genital setae short and fine, aggenital setae much longer (!) than adanal ones. Lyrifissure iad in apoanal position. Material examined: Holotypus: No. E.-Y. 200, 12 paratypes from the same sample. Holotypus and 5 paratypes deposited in the TMP, 6 paratypes (1148-PO-85) in the HNHM and 1 paratype in the MHNG. Remarks: The new species is well characterized by the absence of the interlamellar setae.On this ground it would belong to the genus Amerloppia Hammer, 1961. However, it is distinguished from all A- merioppia species by the number of genital setae and the position of lyrifissure iad.Some other characters are similar to the type of the genus Pletzenoppia Balogh, 1983, therefore, I relegate it to this taxon, but of course it is distinguished from the type species by the missing interlamellar setae.