Collembola Poduromorpha (Entognatha) from continental Yemen and Socotra Island, with the description of a new Xenylla Tullberg, 1869 Author Weiner, Wanda Maria Systematics and Evolution of Animals, Polish Academy of Sciences, Sławkowska 17, PL- 31 - 016 Kraków (Poland) weiner @ isez. pan. krakow. pl Author Najt, Judith Muséum national d’Histoire naturelle, UMR 7205 du CNRS, case postale 50, 57 rue Cuvier, F- 75231 Paris cedex 05 (France) Author Paśnik, Grzegorz Systematics and Evolution of Animals, Polish Academy of Sciences, Sławkowska 17, PL- 31 - 016 Kraków (Poland) pasnik @ isez. pan. krakow. pl text Zoosystema 2012 2012-09-30 34 3 553 560 http://dx.doi.org/10.5252/z2012n3a4 journal article 10.5252/z2012n3a4 1638-9387 5165678 Brachystomella platensis Najt & Massoud, 1974 MATERIAL EXAMINED. — Yemen , Sana’a , 27.XII.1998 , in leaf litter in a garden, A. Van Harten, 26 ♀♀ , 3 ♂♂ , 4 juv. , 1 indet. ( ISEA Ye-98-3522). GEOGRAPHICAL DISTRIBUTION. — Till now this species is known from Argentina , Australia and Tasmania .