Taxonomic studies on the genus trilacuna (Araneae, oonopidae) from Myanmar

Abstract

Six species of the genus Trilacuna Tong & Li, 2007 are reported from Myanmar, including four new spe-cies: T. besucheti Grismado & Piacentini, 2014 (♂♀), T. changzi Tong & Li, sp. nov. (♂♀), T. hponkan-razi Tong & Li, sp. nov. (♂♀), T. loebli Grismado & Piacentini, 2014 (♀), T. triseta Tong & Li, sp. nov. (♂), and T. zhigangi Tong & Li, sp. nov. (♀). Morphological descriptions and photographic illustrations of the new species are given. All types are preserved in the Institute of Zoology, Chinese Academy of Sciences in Beijing (IZCAS).