FIGURES 12–17. Ostiole and peritreme. 12–14 in Riegeriana, a new genus for Physopelta apicalis, and checklist of the genus Iphita (Hemiptera: Heteroptera: Largidae) with description of one new species

FIGURES 12–17. Ostiole and peritreme. 12–14—Riegeriana apicalis (Walker, 1873), male, India: Maharashtra, Bhor Ghat: 12—peritreme and surrounding evaporatorium (magnification 75×), 13—detail of peritreme (150×), 14—detail of ostiole (250×). 15–17—Iphita limbtata Stål, 1870, male, India: Arunachal Pradesh. 15—peritreme and surrounding evaporatorium (90×), 13—detail of ostiole (250×), 14—detail of peritreme (170×). Scale bars: 0.2 mm. (SEM micrographs: P. Kment).