Semioscopis fareastenica Ponomarenko et Koshkin, 2025

FIGURES 1–10. Semioscopis spp. and Luquetia tigrina sp. nov., adults and heads with appendages. 1–3—Semioscopis fareastenica sp. nov., paratype male; 4, 5—S. strigulana; 6, 7—S. similis; 8–10—Luquetia tigrina sp. nov., holotype male. Figs 1, 4, 6, 8—adult; 2, 5, 7, 9—head with labial palpi, enlarged; 3, 10—flagellum with ciliation on ventral side, enlarged. Scale bar for figures 1, 4, 6, 8—2 mm.

FIGURES 11–18. Semioscopis fareastenica sp. nov. and S. japonicella Saito, adults and male genitalia, holotypes. 11–14—S. fareastenica sp. nov.: 11—adult, 12–14—male genitalia, GS 309, 12—ventral view, aedeagus removed; 13—aedeagus, lateral view; 14—uncus with socii in natural position in glycerin, enlarged; 15–18—S. japonicella Saito: 15—adult, 16—labels under holotype, 17—male genitalia, ventral view, aedeagus removed; 18—aedeagus, lateral view. Scale bar for figure 11—2 mm, figures 12–14—0.5 mm. Photographs 15–18 made by Dr. Yoshitsugu Nasu (Osaka Metropolitan University, Japan).

FIGURES 19–25. Semioscopis fareastenica sp. nov. and S. japonicella Saito, male genitalia, comparison of morphology. 19–22—S. japonicella Saito, holotype: 19, 21—male genitalia, ventral view, aedeagus removed; 20, 22—aedeagus, lateral view; 23–25—S. fareastenica sp. nov., paratype, GS 302: 23—male genitalia, ventral view, aedeagus removed; 24—aedeagus, lateral view; 25—juxta and lobes of transtilla in natural position in glycerin, enlarged. Scale bar—0.5 mm. The characters shown in Figs 19–25 under the numbers in circles correspond to the character numbers in Table 2. Photographs 19 and 20 made by Dr. Yoshitsugu Nasu (Osaka Metropolitan University, Japan), and drawings 21 and 22 are reproductions from the original description by Saito (1989).

FIGURES 37–43. Semioscopis fareastenica sp. nov. and Luquetia tigrina sp. nov., female genitalia. 37–40—Semioscopis fareastenica sp. nov., paratype, GS 303; 41–43—Luquetia tigrina sp. nov., paratype, GS 291. Figs 37, 41—ventral view; 38—ostial area (ostium, vaginal sinus, postvaginal plate, antrum); 39—inner side of antrum with thorns; 40, 43—signum; 42—ostial area (ostium, antevaginal and postvaginal plates, antrum). Figures 38–40, 42, 43 enlarged. Scale bar for figures 37 and 41—0.5 mm.