TY - JOUR N2 - Five species of Tardigrada were found in two moss samples collected from the Hornsund area (Ariekammen, Spitsbergen) including one new to science. The new species, Isohypsibius karenae sp. n., differs from the other similar congeners mainly by having a different type of cuticular sculpture, a different macroplacoid length sequence, by the presence of lunules and cuticular bars under claws as well as by some morphometric characters. The current study increases the number of Isohypsibius species known from Svalbard to thirteen. L1 - http://journals.pan.pl/Content/99560/PDF/10183_Volume34_Issue4_04_paper.pdf L2 - http://journals.pan.pl/Content/99560 PY - 2013 IS - No 4 EP - 396 DO - 10.2478/popore−2013−0016 KW - Arctic KW - Hornsund KW - Ariekammen KW - Eutardigrada KW - moss fauna KW - taxonomy A1 - Zawierucha, Krzysztof PB - Polish Academy of Sciences PB - Committee on Polar Research DA - 2013 T1 - Tardigrada from Arctic tundra (Spitsbergen) with description of Isohypsibius karenae sp. n. (Isohypsibiidae) SP - 383 UR - http://journals.pan.pl/dlibra/publication/edition/99560 T2 - Polish Polar Research ER -