Tetracanthella ksenemani Nosek, 1964 Material examined. Eleven males, four females and six juveniles: Romania, Rodnei Mts, Vậrful Ineu Peak (Ünőkő), 2279 m a.s.l., 1.viii.2008, leg. Gy. Traser & S. Schiffer; together with F. handschini. Tetracanthella ksenemani Nosek, 1964 was found on one collecting site in samples with F. handschini, represents a species new to the fauna of Romania according to the list of Fiera (2007). T. ksenemani was known only from Slovakia and Ukraine so far. The presence of this East-Carpathian species in the county of Maramureş gives a further interesting contribution to the high diversity of the genus in the region reported by Dányi and Traser (2008).

Published as part of Dányi, László, Traser, György & Kaprus', Ighor J., 2010, Redescription of Friesea handschini Kseneman, 1938 (Collembola, Neanuridae) with notes on intraspecific variability of the species, pp. 45-55 in Zootaxa 2620 on page 53, DOI: 10.5281/zenodo.198089