A new genus and species of Haplobainosomatidae (Diplopoda: Chordeumatida) from the MSS of the Sierra de Guadarrama National Park, central Spain Author Gilgado, José D. Author Ledesma, Enrique Author Enghoff, Henrik Author Mauriès, Jean-Paul Author Ortuño, Vicente M. text Zootaxa 2017 2017-11-14 4347 3 journal volume 31543 10.11646/zootaxa.4347.3.4 a2931a35-5d09-421d-9aa1-d8111f35c57b 1175-5326 1048607 2B3EE3EC-61C2-4071-AF10-BC3BD37ED2FF Genus Guadarramasoma Gilgado, Ledesma, Enghoff & Mauriès gen. nov. Etymology. The name refers to the mountain range and national park where this species was discovered: Sierra de Guadarrama National Park. Gender neuter. Diagnosis. The genus being monotypic, a description of the genus is also a description of the sole species. Thus, we are including in the diagnosis only those general characters that distinguish this genus from other Haplobainosomatidae . Gonopod telopodites simple and elongated, synangiocoxite with only two anterior, not protruding but flat expansions (a1), a second pair of expansions only vestigial (a2), and with a posterior pair of divergent laminar and acute structures fused at their basis (a3), laterally and basally covered at half its length by the laminar and membranous structures of the colpocoxite.