acrostomus Laos acuticephala India aequipinnatus Ganga-Brahmaputra-Meghna basin, India, Bhutan and Nepa affinis Myanmar ahlanderi Myanmar annandalei Myanmar annnataliae Gin River basin, Sinharaja World Heritage Site, Sri Lanka (Photo from Batuwita et. al. 2017 monograph on Sri Lankan Devario) Diagnosis: Devario annnataliae is distinguished from all Sri Lankan Devario by the combination of following characters: body depth 24–27 %SL; snout length equal to or greater than eye diameter; 5 or 6 irregular, dark blue vertical bars on anterior half of body; P stripe, originating just anterior to origin of dorsal-fin; 16–17 predorsal scales; 10½ branched dorsal-fin rays; 11½–14½ branched anal-fin rays; a minute process on first infraorbital; danionin notch present; dorsal fin origin to hypural distance, when carried forward, falling well short of posterior border of eye; pectoral-fin, when adpressed, just reaching pelvic-fin origin. anomalus Chittagong Division, Bangladesh. apogon China apopyris Southeastern Asia assamensis browni Myanmar chrysotaeniatus China coxi deruptotalea Chindwin River drainage, Manipur, India and Myanma devario Bangladesh, India, Myanmar, Nepal and Pakistan fangae Ayeyarwaddy River drainage, northern Myanmar Ref: http://www.mapress.com/j/zt/article/view/zootaxa.4227.3.7/10025 fangfangae Laos fraseri India gibber Laos horai India interruptus China kakhienensis Border between Myanmar and China

kysonensis Found in the Kyson district for which it is named. Ref: https://lkcnhm.nus.edu.sg/app/uploads/2020/01/RBZ-2020-0071.pdf laoensis Southeastern Asia leptos Laos malabaricus Kerala, India and Sri Lanka; introduced elsewhere (Photo and diagnosis from Batuwita et. al. 2017 monograph on Sri Lankan Devario) Diagnosis: Devario malabaricus is distinguished from all other members of the genus by the combination of the following characters: no process on 1st infraorbital; body depth 27–35 %SL; predorsal scales15–17; branched dorsal-fin rays11½–12½; branched anal-fin rays 12½–17½; danionin notch present; dorsal fin origin to hypural distance when carried forward falling well short of posterior border of eye; pectoral-fin tip almost reaching pelvic-fin origin when adpressed; snout length subequal to or greater than eye diameter; P stripe originating level with origin of pelvic-fin, 1–2 scale-widths anterior to dorsal-fin origin; P-1 stripe less than half width of P stripe, bifurcated anteriorly by a more or less broken whitish line; anterior half of body with 5–6 dark, irregular, vertical bars. No nuptial tubercles in both sexes. manipurensis India memorialis 2020 Sudasinghea, Pethiyagoda & Meegaskumbura Sri Lanka, Sudasinghea, Pethiyagoda & Meegaskumbura Devario memorialis Sudasinghea, Pethiyagoda & Meegaskumbura 2020 On 14 May 2016, a massive low-pressure system formed over the Bay of Bengal, causing torrential rainfall across Sri Lanka. It strengthened to form Cyclone Roanu. Over the next four days, the rain caused devastating floods and landslides across the eastern and southern parts of the country. According to Wikipedia, 101 people died and 100 are still missing. This species was named in honor of those killed during that Cyclone. micronema Kelaniweli Forest Reserve, Sri Lanka (Photo and diagnosis from Batuwita et. al. 2017 monograph on Sri Lankan Devario) Diagnosis: Devario micronema is distinguished from all other species of the genus by the combination of the following characters: body depth 29–30 %SL; snout length equal to or greater than eye diameter; 3–5 irregular, vertical bars on anterior half of body; P stripe broader than P+1 and P-1 stripes; 14–17 predorsal scales; 10–11 branched dorsal-fin rays; 12½–14½ branched anal-fin rays; a prominent, square-shaped process on posterior edge of first infraorbital; danionin notch present; dorsal fin origin to hypural distance, when carried forward, reaching to reaching posterior border of eye; pectoral-fin, adpressed, just reaching pelvic-fin origin. monticola Mahaweli River basin, central Sri Lanka (Photo from Batuwita et. al. 2017 monograph on Sri Lankan Devario) Given its preoccupation in Devario by Leuciscus lineolatus Blyth, 1858 (Fang Kullander 2001; Kottelat 2013), Batuwita et. al. in 2017 provided the replacement name Devario monticola, nomen novum, for Danio lineolatus Bleeker, 1863. Diagnosis: Devario monticola is distinguished from all other species of Sri Lankan Devario by the combination of following characters: body depth 26–29 %SL; snout length equal to or greater than eye diameter; 4 or 5 dark, irregular, vertical bars restricted to anterior half of body; P-1 stripe narrower than P stripe, originating level with P stripe, extending to origin of caudal peduncle; 13–19 predorsal scales; 9½–11½ branched dorsa-fin rays, 12½– 15½ branched anal-fin rays; a process on first infraorbital; danionin notch present; dorso-hypural distance when carried forward falling well short of posterior border of eye; and pectoral-fin, when adpressed, not reaching pelvic-fin origin. myitkyinae Ayeyarwaddy River drainage, Myanmar Ref: http://www.mapress.com/j/zt/article/view/zootaxa.4227.3.7/10025 naganensis India neilgherriensis India ostreographus India pathirana Nilwala basin, southwest Sri Lanka (Photo from Batuwita et. al. 2017 monograph on Sri Lankan Devario) Diagnosis: Devario pathirana is distinguished from all other species of the genus by the combination of the following characters: 8–9 dark, irregular bars on body between pectoral-fin origin and caudal-peduncle origin; P+1 and P-1 stripes absent; body depth 30–33 %SL; snout length less than eye diameter; 14–15 predorsal scales; 11½–12½ branched dorsal-fin rays; 14½ branched anal-fin rays; a blunt, knob-like process on 1st infraorbital; danionin notch present; dorsal fin origin to hypural distance when carried forward reaching middle of eye; pectoral-fin, when adpressed, just reaching pelvic-fin origin. quangbinhensis t Vietnam and aff. Laos regina Thailand salmonatus Laos shanensis Thanlwin basin, Myanmar and China sondhii Thanlwin basin, Myanmar spinosus Myanmar strigillifer Myanmar udenii Gin River basin, Sri Lanka. (Photo from Batuwita et. al. 2017 monograph on Sri Lankan Devario) Diagnosis: Devario udenii is distinguished from all other species of the genus by the combination of following characters: body depth 26–36 %SL; snout length less than eye diameter; colour pattern consisting of 5–6 dark, irregular, broad, vertical bars anterior to level of dorsal-fin origin; 14–17 predorsal scales; 9½–12½ branched dorsal-fin rays and 12½–15½ branched anal-fin rays; danionin notch present; dorsal fin origin to hypural distance, when carried forward, reaching middle of eye; pectoral-fin, when adpressed, reaching pelvic-fin origin; P-1 stripe subequal in width to P stripe. xyrops yuensis Border areas of Manipur, India and Myanmar