College of Agriculture and Biology Science, Dali University, Dali, Yunnan 671003, China.
College of life Sciences, Shaanxi Normal University, Xian, Shaanxi 710062, China .
Zootaxa. 2021 Nov 24;5071(3):437-446. doi: 10.11646/zootaxa.5071.3.9.
A new species, Tuberfemurus viridulus sp. nov. is described and illustrated with photographs. The new species is similar to T. torulisinotus Deng, 2019, but differs from the latter by broader vertex, invisible frontal costa in profile, distinctly truncate apex of hind pronotal process, and two large triangular projections on lower outer carinae of hind femur. An updated key to species of Tuberfemurus is provided. Simultaneously, the complete mitochondrial genome of Tuberfemurus viridulus sp. nov. is sequenced and analyzed. The total length of the assembled mitogenome is 15,060 bp with 37 typical mitochondrial genes and a non-coding region (A + T-rich region). The order and orientation of the gene arrangement pattern are identical to that of most Tetrigoidea species. All PCGs initiate with the standard start codon of ATN, except ATP6 with GAC and ND1 with TTG; and terminate with the complete stop codon (TAA/TAG) or with an incomplete T- codon. This data could provide the genome information available for Tetrigoidea and facilitate phylogenetic studies of related insects.
描述并图示了一个新物种，即绿腹突背螽 Tuberfemurus viridulus sp. nov.。新种与 T. torulisinotus Deng, 2019 相似，但与后者不同的是，其额部更宽，侧面不可见额脊，后前胸背板突的顶端明显截形，后大腿下部外脊上有两个大的三角形突起。提供了一个更新的 Tuberfemurus 种的关键特征。同时，对 Tuberfemurus viridulus sp. nov. 的完整线粒体基因组进行了测序和分析。组装的线粒体基因组全长为 15060 bp，包含 37 个典型的线粒体基因和一个非编码区（A + T 丰富区）。基因排列模式的顺序和方向与大多数 Tetrigoidea 物种相同。所有 PCGs 都以 ATN 为起始密码子开始，除了 ATP6 用 GAC 和 ND1 用 TTG；并以完整的终止密码子（TAA/TAG）或不完全的 T-密码子终止。这些数据可以为 Tetrigoidea 提供基因组信息，并有助于相关昆虫的系统发育研究。
