ABSTRACT
Two new pill millipede species, namely Hyleoglomeris hoanglien sp. nov. and H. fanxipan sp. nov., are described from high elevations (approximately 2,800–2,900 m) of the Hoang Lien National Park, northern Vietnam. A new species, H. hoanglien sp. nov. is clearly distinguished by the telopods being short, stout and incrassate, femora strongly condensed, tibia without modifications, syncoxital lobe bifid trapeziform, and syncoxital horns with an apical seta and a spine. Hyleoglomeris fanxipan sp. nov., is diagnosed by the telopods being long and robust, tibia without modifications, syncoxital lobe roundly trapeziform, and syncoxital horns truncated at tip. COI-based DNA barcodes of the two species are also provided for the first time in the genus Hyleoglomeris. The K2P genetic distance between the two new species is 0.148. In addition, an identification key to the Vietnamese Hyleoglomeris species is also provided.
http://www.zoobank.org/urn:lsid:zoobank.org:pub:6DEFED42-0D65-4F50-9D24-A0923B9D1709
Acknowledgements
The field survey in Hoang Lien National Park was supported by Asahi Glass Foundation under a grant FY2017-FY2020 to Katsuyuki Eguchi (leader). Laboratory work is partly supported under the project PJ013384 (Cooperative Research Program for National Agricultural Genome Program) to UW Hwang (Co-PI). This work is also supported by Duy Tan University and the Vietnam Academy of Science and Technology under the project VAST04.10/19-20. Mr Jackson Means (Virginia Tech., USA) is acknowledged for kindly checking the English to improve the paper. Anonymous reviewers are thanked for their invaluable comments.
Disclosure statement
No potential conflict of interest was reported by the authors.