Glyphiulus calceus Jiang, Guo, Chen & Xie, 2018

Zhao, Yi, Guo, Wan-Ru, Golovatch, Sergei I. & Liu, Wei-Xin, 2022, Revision of the javanicus species group of the millipede genus Glyphiulus Gervais, 1847, with descriptions of five new species from China (Diplopoda, Spirostreptida, Cambalopsidae), ZooKeys 1108, pp. 89-118 : 89

Glyphiulus calceus Jiang, Guo, Chen & Xie, 2018

Glyphiulus calceus Jiang, Guo, Chen & Xie, 2018: 162.

Material examined.

4 ♂, 7 ♀ (SCAU WL37), China, Guangxi Zhuang Autonomous Region, Hechi City , Fengshan County, Zhaiya Town , Cave Jianbang Dong , 24°43'02.96"N, 107°13'11.21"E, 350 m alt., 2015-VIII-4, leg. Chen Jujian, Huang Sunbin & Tang Mingruo.

Remarks.

This species has been described from the Cave Xianren Dong, Bala Town, Tian’e County, Guangxi, China. The new samples were collected from a cave in the neighbouring county, both being located close geographically (Fig. 16 ). The above material is in good agreement with the original description by Jiang et al. (2018), while intraspecific p-distance is 2.1%, based on DNA-barcoding. Based on molecular evidence, G. impletus differs from all other Glyphiulus species analysed from between 11.9% (compared to G. calceus ) and 23.6% (compared to G. duangdee ).

Figures

Figure 16. A distribution map of the Glyphiulus formosus species group in China. 1 G. recticullus 2 G. foetidus 3 G. impletus 4 G. calceus 5 G. fortis 6 G. portaliformis Zhao & Liu, sp. nov. 7 G. pulcher 8 G. scutatus Zhao & Liu, sp. nov. 9 G. echinoides 10 G. xiniudong Zhao & Liu, sp. nov. 11 G. sinuatoprocessus Zhao & Liu, sp. nov. 12 G. conuliformis Zhao & Liu, sp. nov. 13 G. formosus 14 G. hainanensis. Abbreviations: FJ: Fujian, HN: Hainan, HuN: Hunan, GD: Guangdong, GX: Guangxi, GZ: Guizhou, ZJ: Zhejiang.