Andixius uncinulatus Lv, Chen & Yang 2026, sp. nov.

作者：Sha‐Sha Lv, Yan Zhi, Xiaoya Wang, Yubo Zhang, Xiang‐Sheng Chen, Lin Yang · 发表于：Open MIND · 年份：2026 · DOI：10.5281/zenodo.21624881 · 研究领域：Mycorrhizal Fungi and Plant Interactions、Mollusks and Parasites Studies、Morphological variations and asymmetry

Andixius uncinulatus Lv, Chen & Yang, sp. nov. (Figs 4, 5) Diagnosis. The salient features of the new species include: vertex (Fig. 4A, C) 0.78 times as long as wide; forewings (Fig. 4E) with 13 apical cells; hind tibia with five lateral spines, chaetotaxy of hind tarsi 8/8; anal segment (Fig. 4F, H) symmetrical; aedeagus (Fig. 4J–M) with three spinose processes, periandrium in left side with a long spinous process at apical part, ventral margin with a lamellar process, forming a hook-shaped process at apex, endosoma with a long spinous process at base. Description. Measurements. Total length: male 6.0 mm (N = 1), female 6.5 mm (N = 1). Coloration. General color (Fig. 4A, B) light brownish-yellow. Vertex greyish-yellow. Eyes brown. Ocelli light grayish yellow. Frons yellowish brown, with two red markings, middle part brown, behind eyes with two brown spots. Anteclypeus greyish-yellow.Antennae greyish-yellow. Pronotum yellowish brown to brown, yellowish-white medially. Mesonotum yellowish brown medially, lateral parts brown. Forewings semi-translucent, basal and middle parts with oblique yellowish-brown stripe, rest with many variform brown to dark brown markings, veins and stigma deep yellow, tubercles brown (Fig. 4E). Head and thorax. Vertex (Fig. 4A, C) 0.78 times as long as wide, anterior margin nearly truncate, posterior margin V-shaped recessed, lateral carina distinctly developed, median carina absent. Frons (Fig. 4D) claviform, longer in middle line than wide at widest...