Review of Dragon Millipedes (Diplopoda, Polydesmida, Paradoxosomatidae) in the Fauna of Vietnam, with Descriptions of Three New Species Author Nguyen, Anh D. Author Nguyen, Manh-Ha Author Nguyen, Thu-Anh T. Author Phung, Hong-Luong T. text Zoological Studies 2019 2019-07-12 58 14 1 31 journal article 56108 10.6620/ZS.2019.58-14 de0647eb-9b73-4bac-9ff7-f7bff7518dc0 PMC6759935 31966315 8065869 Hylomus asper ( Attems, 1937 ) ( Figs. 1−2 ) Centrodesmus asper Attems, 1937: 125−126 , fig. 162; Attems 1938: 240−241, figs. 75−78. Pratinus asper : Jeekel 1964: 63 ; Jeekel 1968: 61 . Desmoxytes aspera : Golovatch & Enghoff 1994: 60 ; Likhitrakarn et al. 2015: 493, figs. 7−8. Hylomus asper : Jeekel 1980: 658 ; Srisonchai et al. 2018a: 10 . Material examined : 1 male (IEBR-68) Kon Tum Province , Ngoc Linh Mt., primary forest, 1,800 m , 21 March – 9 April 2006 , coll. Anh D. Nguyen. Diagnosis : The species can be recognised by the combination of the following characters: paraterga antler-shaped; metaterga smooth, without traces of setae; the fifth sternum with a prominent, rounded, caudal protuberance between coxae 4; male femora without modifications; epiproct unmodified, without conspicuous setiferous knobs near tip; gonopod femorite long, slightly expanded distad; postfemoral region shortened; solenophore and solenomere extremely short ( Fig. 2 ). Previous records : Da Nang Province (Ba Na National Park; Hai Van pass); Ninh Thuan Province (Phan Rang) ( Attems 1937 1938 ). Distribution : Southern part of central Vietnam .