98.94417, 18.561722: 11 Treatments

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Coleoptera   sp. nov.  Nestor-Arriola, Jorge Ismael & Toledo-Hernández, Víctor Hugo, 2017, New species of Brachiacantha Dejean, 1837 (Coleoptera: Coccinellidae) from Mexico and Central America, Zootaxa 4365 (1): -1 -1
Hymenoptera     Williams, Kevin A., Lelej, Arkady S., Okayasu, Juriya, Borkent, Christopher J., Malee, Rufeah, Thoawan, Kodeeyah & Thaochan, Narit, 2019, The female velvet ants (aka modkhong) of southern Thailand (Hymenoptera: Mutillidae), with a key to the genera of southeast Asia, Zootaxa 4602 (1), pp. 1-69: 24 24
Coleoptera   sp. nov.  Bezděk, Jan & Lee, Chi-Feng, 2019, Revision of Pyrrhalta (Coleoptera: Chrysomelidae: Galerucinae) species with maculate elytra, Zootaxa 4664 (1), pp. 518-534: 528-530 528-530
Lepidoptera   sp. n.  Pellinen, Markku J. & Mutanen, Marko, 2019, Two new species of Ecpatia Turner, 1902, and the first records of Ecpatia sciachroa Hampson, 1926 and Ecpatia obscura Holloway, 2009 from Thailand (Lepidoptera: Noctuidae, Noctuinae), Zootaxa 4609 (3), pp. 574-582: 576-577 576-577
Potamogeton octandrus     Ito, Yu & Barfod, Anders S., 2014, An updated checklist of aquatic plants of Myanmar and Thailand, Biodiversity Data Journal 2, pp. 1019-1019: 1019 1019
Alismatales     Ito, Yu & Barfod, Anders S., 2014, An updated checklist of aquatic plants of Myanmar and Thailand, Biodiversity Data Journal 2, pp. 1019-1019: 1019 1019
Diptera   new species  Gonzalez, Lisa & Häggqvist, Sibylle, 2020, Revision of the Oriental Region genus Epicnemis Borgmeier (Diptera: Phoridae), Zootaxa 4803 (1), pp. 103-124: 115 115
Polynema (Dorypolynema) mendeli     Triapitsyn, Serguei V., 2021, Taxonomic review of Polynema (Hymenoptera: Mymaridae) in Australia and New Zealand, with descriptions of eight new species, Zootaxa 4915 (2), pp. 151-200: 154-158 154-158
Dianous betzi   nov.sp.  Puthz, Volker, 2015, Neue und alte Steninen aus Thailand (Coleoptera, Staphylinidae) 342. Beitrag zur Kenntnis der Steninen, Linzer biologische Beiträge 47 (2), pp. 1729-1746: 1731-1733 1731-1733
Lepidoptera   n. sp.  Siraphattarathamrong, Paphatpron, Muadsub, Sopita & Pinkaew, Nantasak, 2019, Descriptions of two new species of Fibuloides Kuznetsov, 1997 (Lepidoptera: Tortricidae: Eucosmini) from Thailand, Zootaxa 4590 (4), pp. 495-500: 498-500 498-500
Lepidoptera   sp. nov.  Pinkaew, Nantasak & Muadsub, Sopita, 2020, Two new species of the genus Apsidophora Diakonoff, 1973 (Lepidoptera Tortricidae: Olethreutinae) from Thailand, Zootaxa 4877 (3), pp. 401-412: 408-411 408-411