Signoretia delicata Takiya & Dietrich

Crown (Figs 10, 11) very short, median length approximately half interocular and three-tenths of transocular width; median longitudinal carina obsolete. Male pygofer (Fig. 31) with caudal margin of lobe weakly sclerotized; ventral appendage robust, spiniform, produced posteriorly beyond pygofer lobe apex, abruptly narrowed and bent dorsad near apex. Valve triangular. Subgenital plates (Fig. 31) extending posteriorly beyond pygofer lobe apex by approximately one-third lobe length, with relatively few long, fine setae dorsally, concentrated near apex. Connective (Fig. 32) Y-shaped; with dorsal median keel and short, slender median anterior lobe. Style (Figs 32, 33) slender, tapering towards apex; apex directed dorsolaterally. Aedeagus (Figs 32, 33) with ventral paraphysis-like structure with pair of robust, tapered, recurved distal processes; dorsal part consisting of pair of parallel dorsolateral arms and median shaft, shaft somewhat depressed and strongly arcuate. Anal tube (Fig. 31) basal section with pair of basal processes short, blunt, extended anteromesad, distal ring weakly sclerotized, retracted into basal section. Coloration. Stramineous to white (Figs 10–12). Crown (Fig. 10) with paired black markings basolaterally, connecting to paired black maculae at apex. Frontoclypeus (Fig. 12) with longitudinal carina black. Legs yellow, coxae and femora infused with fuscous.