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 Ceratophysella denticulata (Bagnall, 1941) MATERIAL EXAMINED. — Yemen , Madinat ash Shirq , 10.II.1993 , in litter under coffee trees, A. Van Harten , 4 ♀♀ , 2 ♂♂ ( ISEA Ye-93-1538). — Sana’a , 30.I.1999 , in leaf litter, A. Van Harten , 1 ♀ ( ISEA Ye-99-3613) ; 30.V.1999 , in litter of conifers, A. Van Harten , 3 ♀♀ , 1 juv. ( ISEA Ye-99-3687) . GEOGRAPHICAL DISTRIBUTION. — Cosmopolitan species.