nebulosus, Bedula Gray [J. E.] 1835:no page number, Pl. 88 (fig. 2) [Illustrations of Indian zoology; ref. 1878] No locality; not India. No types known. Published about 20 Feb. 1835. •Valid as Nandus nebulosus (Gray 1835) -- (Roberts 1989:164 [ref. 6439], Kottelat et al. 1993:122 [ref. 23448], Kottelat & Lim 1996:245 [ref. 23210], Ng et al. 1996:12 [ref. 22922], Ng & Tan 1999:363 [ref. 24159], Doi et al. 2001:16 [ref. 25691], Tan & Lim 2004:110 [ref. 27716], Grinang & Lim 2004:292 [ref. 28551], Kottelat & Widjanarti 2005:165 [ref. 28284], Parenti & Lim 2005:193 [ref. 28285], Chakrabarty et al. 2006:51 [ref. 28821], Ng & Jaafar 2008:24 [ref. 29553], Ng 2008:51 [ref. 29945], Valis'eva & Vasil'ev 2012:666 [ref. 32477], Kottelat 2013:366 [ref. 32989], Hossain & Sarker 2013:196 [ref. 32826], Sulaiman et al. 2018:36 [ref. 35802], Ng et al. 2019:536 [ref. 36606], Kapuri et al. 2021:192 [ref. 38870], Ahmad et al. 2023:135 [ref. 41243]). Current status: Valid as Nandus nebulosus (Gray 1835). Nandidae. Distribution: Southeast Asia: Cambosia, southern Thailand, Malaya (Malaysia), Sumatra (Indonesia), Borneo (Indonesia, Malaysia). IUCN (2019): Least Concern. Habitat: freshwater, brackish.