original description
Chen, R.; Zhao, Y.; Golovatch, S.; Liu, W.-X. (2024). Molecular phylogenetic and morphological studies reveal increased species diversity in the millipede genus Skleroprotopus Attems, 1901 in China (Julida: Mongoliulidae). <em>Arthropod Systematics & Phylogeny.</em> 82: 659-691., available online at https://arthropod-systematics.arphahub.com/article/136751/
page(s): 674, Figures 2C, 10 [details] Available for editors 
From editor or global species database
Etymology Latin “longissimus” is meaning “the longest”. The specific epithet refers to the coxal process of male leg-pair 7 being particularly long and relatively slender; adjective. [details]