Trigava obrieni sp. nov., holotype, male A head and thorax, dorsal view B same, lateral view C same, ventral view D pygofer and segment X, dorsal view E pygofer, gonostyles, aedeagus and segment X, right lateral view F pygofer and gonostyles, ventral view G left gonostyle, lateral view H aedeagus, dorsal view I aedeagus, lateral view J aedeagus, ventral view. Abbreviations: as, anal style; dl, dorsal lobes of phallotheca; dmp, dorsal margin of pygofer; dpg, dorsal process of gonostyle; ep, endosomal processes; gs, gonostyle; hpg, hook-like process of gonostyle; ll, lateral lobes of phallotheca; pg, pygofer; pt, phallotheca; sx, segment X; vl, ventral lobes of phallotheca; vmp, ventral margin of pygofer.