Catullioides rubrolineata Bierman A male pygofer, gonostyles, and segment X, left lateral view B male pygofer, gonostyles, and segment X, right lateral view C male segment X and pygofer, dorsal view D male pygofer and gonostyles, ventral view E aedeagus, dorsal view F aedeagus, left lateral view G aedeagus, right lateral view H aedeagus, ventral view. Abbreviations: as, anal style; bpg, basal process of gonostyle; dmp, dorsal margin of pygofer in profile; dp, dorsal process of phallotheca; gs, gonostyle; hpg, hook-like process of gonostyle; lp, left process of phallotheca; ml, membranous lobe of phallotheca; pen, periandrium; pg, pygofer; pmpg, posterior margin of pygofer in profile; rap, right apical process of phallotheca; rbp, right basal process of phallotheca; sp, sclerotised processes of pygofer; sx, segment X; vc, ventrolateral carina of gonostyle; vmp, ventral margin of pygofer in profile. Scale bars: 0.5 mm.