Parastasia kraatzi Ohaus 1900

Parastasia kraatzi Ohaus, 1900 แมลงนูนคอคอดกระ (Figs 5, 15–17, 20–21, 28–31, 39–41) Parastasia kraatzi Ohaus, 1900: 242 (original description; type locality: Tebing-tinggi, Sumatra); Ohaus 1918: 32 (P. confluens group); Ohaus 1934: 100 (P. confluens group); Machatschke 1972: 39 (catalog); Kuijten 1992: 98, figs 137–139 (re-description, key, parameres). Material examined: Thailand: Nakhon Nayok Prov., Mueang Dist., Khao Yai National Park, Pha Trom Jai, 10.II.2024, 1♂ (available images on iNaturalist ID natthaphat 2024); Yala Prov., Betong Dist., 5°53’07.5”N, 101°01’17.6”E, S. Sae-Liang leg., 30.III.2022, 1♂ (CTH). Remarks and distribution. Since its original description by Ohaus (1900), Parastasia kraatzi had only been recorded from Sumatra Island. However, this study surprisingly reports its presence on the Asian mainland for the first time, at a location remarkably distant from the type locality. In fact, the species appears to have a much wider distribution across the Indochinese region than previously recognized. Additionally, a fresh male specimen was collected in a white rotting log, while the other one was caught by a light trap.