Very similar to T. hilaroides, especially as regards its gonopod conformation, but differs in the presence of two rows of setae on metaterga 3–18 (an anterior transverse row of 2+2 setae and a posterior row of 4+4 insertion points versus solely an anterior transverse row of 2+2 setae), by the transverse sulcus visible starting already from metatergum 4 (versus metatergum 5), as well as in gonopod process z with two evident spines along distal margin (versus three spines) and process h being smaller (versus stouter).
Likhitrakarn, N.; Golovatch, S.I.;Panha, S. (2014). Three new species of the millipede genus Tylopus Jeekel, 1968 from Thailand, with additional notes on the species described by Attems (Diplopoda, Polydesmida, Paradoxosomatidae). ZooKeys. 435: 63-91. available online athttps://zookeys.pensoft.net/articles.php?id=3992 Available for editors