Review of the Panorpa wormaldi group (Mecoptera: Panorpidae), with descriptions of two new species Author Wang, Ji-Shen 0C4FE92F-97C9-427C-B5F4-762A93A837EC College of Agriculture and Biological Sciences, Dali University, Dali 671003, P. R. China. & Tianlong Entomological Institute, Dali 671003, P. R. China. wangjishen826@gmail.com Author Suzuki, Tomoya 148BE82B-581C-4B5C-A4C9-A4C6D01A35C0 Faculty of Science, Shinshu University, Matsumoto, Nagano 390 - 8621, Japan. 10.3.t.suzuki@gmail.com text European Journal of Taxonomy 2022 2022-02-11 794 18 39 http://dx.doi.org/10.5852/ejt.2022.794.1651 journal article 20667 10.5852/ejt.2022.794.1651 4203b08a-9b3c-4331-b671-43d272aeb2fc 2118-9773 6078026 7C993859-23E0-4380-B9CF-2C1E20EE5898 Panorpa peterseana Issiki, 1927 Fig. 6 Panorpa peterseana Issiki, 1927: 2 , fig. 2a–b ( type locality: Shinsuiei (= Jinshuiying), Formosa (= Taiwan) , China ). Panorpa peterseana – Issiki & Cheng 1947: 11 , figs 51–52. — Penny & Byers 1979: 380 . — Hsu et al. 1999: 153 . — Wang & Hua 2018: 296 , figs 3-148-1, 3-148-2. — Bicha et al. 2020: 1001 , fig. 2. Diagnosis This species is characterized by the following combination of features: 1) yellow occiput with a tridentshaped dark brown pattern; 2) wing markings reduced with an oblique and often unbranched pterostigmal band; and 3) male parameres trifurcated, with dorsal branch greatly elongated beyond middle portion of gonostylus, and bearing numerous long spines along inner margin. Distribution China : Taiwan ( Chiayi , Nantou , Pingtung ) ( Fig. 6 ).