Glyphuchus sculpturatus Stål, 1860

López, Guilherme E. L., Carrenho, Renan & Schwertner, Cristiano F., 2023, Over 170 years later: redescription of the genus Glyphuchus Stål (Hemiptera: Pentatomidae: Discocephalinae), with the first description of the male, Zootaxa 5263 (3), pp. 401-410 : 406

Glyphuchus sculpturatus Stål, 1860

Glyphuchus sculpturatus Stål, 1860: 17 ; Stål, 1872: 12; Kirkaldy, 1909: 221; Petrulevičius & Popov, 2014: 24, 28–30, fig. 3E ; Grazia et al., 2023.

Holotype (by monotypy) female. Labels: Brasil. // F. Sahlb. // Type. // NHRS-GULI / 000003136 ( NHRS) ( fig. 3E ).

Material Examined. Brazil: 1♁ ( MZUSP), Rio de Janeiro, Itatiaia, Parque Nacional do Itatiaia, Casa do Pesquisador 2, 22°27’09.2”S 44°36’37.1”W, 27.vii.2022, E.B.Crispino .

Redescription. As per generic redescription.

Measurements. Male (in mm, n = 1): total length 8.80; width of abdomen 5.70; head length 1.75; head width across eyes 2.25; interocular distance 1.35; interocellar distance 0.75; lengths of antennal segments: I 0.72, II 0.61, III 0.72, IV 0.84, V 0.97; labial segments lengths: I 0.75, II 1.25, III 0.95, IV 0.85; pronotum length along midline 1.90; pronotum width at humeral angles 4.75; scutellum length along midline 3.55; scutellum width at base 2.95.

Figures

FIGURE 3. Female holotype of G. sculpturatus deposited at NHRS. (A) dorsal view; (B) ventral view; (C) genital plates; (D) lateral view of the head, arrow indicating the curved labrum; (E) original labels. Scale bars: 1.0mm. Lettering: lt8, laterotergites 8; lt9, laterotergites 9; per, peritreme; vf8, valvifers 8. Photographed by Gunvi Lindberg (© 2022 Naturhistoriska riksmuseet). Original photos cropped, labelled, and reorganized.