TY - JOUR AU - Kotov, Alexey A. AU - Van Damme, Kay AU - Bekker, Eugeniya I. AU - Siboualipha, Somepong AU - Silva-Briano, Marcelo AU - Ortiz, Araceli A. AU - De La Rosa, Ricardo G. AU - Sanoamuang, La-orsri PY - 2013/12/09 Y2 - 2024/03/29 TI - Cladocera (Crustacea: Branchiopoda) of Vientiane province and municipality, Laos JF - Journal of Limnology JA - J Limnol VL - 72 IS - s2 SE - Freshwater Invertebrates Congress DO - 10.4081/jlimnol.2013.s2.e6 UR - https://www.jlimnol.it/jlimnol/article/view/jlimnol.2013.s2.e6 SP - e6 AB - We present the first faunistic report on the Laotian Cladocera from diverse habitats in Vientiane province, Central Laos. We counted a total of 70 species, belonging to 37 genera, which is realistically close to an estimated 77 species. The five most common species were <em>Diaphanosoma excisum</em>, <em>Ephemeroporus</em> cf. <em>barroisi</em>, <em>Anthalona harti</em>, <em>Macrothrix spinosa</em> and <em>Chydorus</em> cf. <em>eurynotus</em>. The fauna is typically Oriental/Southeast (SE) Asian, showing a strong similarity with neighbouring countries and especially Thailand. We discussed the current taxonomical status of the species and provided illustrations of the main taxa for future comparison. There are no surprising faunistic elements, except for a few new records for SE Asia (<em>Matralona freyi</em>, <em>Ilyocryptus thailandensis</em>). Our data is preliminary, as the fauna of Laos remains insufficiently studied. As for SE Asia as a whole, a significant number of taxa is in need of taxonomical revision. ER -