This species is available occasionally, though not always under the correct name. We've seen it on sale as S. elegans on numerous occasions, for example, and other trade names include 'Sumatran blue neon goby' (it's not found on Sumatra), 'cobalt blue goby' and 'freshwater neon goby'. Further…

This appears to be an undescribed species, and has only been available to the aquarium hobby in limited numbers to date. The rather long-winded trade name derives from the fact that it was initially marketed as two different species, i.e., B. sp. ‘Sengalang’ and B. sp. ‘Palangka’. The spelling of the latter was later corrected but the fish may still be seen with either or both names attached.

It looks very similar to fis…

This species is rare in the aquarium trade and normally expensive when available. It's one of the most easily-identifiable in the genus by the combination of usually 14 pectoral-fin rays, 10 segmented second dorsal-fin rays, relatively small adult size, unique colouration in males and the shape of the first dorsal-fin in males in which the fourth and fifth spines are…

This fish first became available to hobbyists in 2005 and has also been referred to as Dario sp. ‘pyjamas’ or ‘fire red tiger badis’.

Despite the striking differences in colour pattern it’s officially recognised as a colour form of D. hysginon as per Kullander and Britz (2002) although D. sp. ‘Myanmar’ is now known to have an appreciably larger adult size (S. van der Voort, pers. comm.).

This species is traded under various names such as ‘red melon Dario’ or ‘flame red Dario’.

Among congeners D. dayingensis is most similar since it differs only in a few meristic counts and by its slightly larger adult size.

D. hysginon can be told apart by possessing 22-24, usually 23, lateral scales (vs. 24-25 in D. dayingensis), 8½ (vs. 9½) scales in the transverse scale row, a…

Like most badids this species is poorly documented and has yet to find significant popularity in the aquarium hobby. It is arguably the most attractive member of the genus and we hope to see it more widely available; the fish in our images representing what is thought to be the only batch exported from Myanmar to date. It is most closely related…

This undescribed species has been available in the aquarium hobby since 2006. It may also be seen on sale with the name Badis sp. 'flame dot' in reference to the body scales which in males possess a bright red centre or B. sp. 'red' as it appeared in a 2007 German magazine article. It appears to belong to the B. corycaeus group of species (see below).

Since the species Badis singenensis was…

Like most badids this species is poorly documented and has yet to find significant popularity in the aquarium hobby, though given its restricted natural distribution it is unlikely ever to be available in large numbers. Within the genus it is most easily confused with B. ruber and B. siamensis but both these species have rows of dark spot-like markings on the flanks which are lacking in B. khwae. The three also differ in the shape of the dark marking on the caudal peduncle; in B. ruber it is rel…

Like most badids this species is poorly documented and has yet to find significant popularity in the aquarium hobby; to date it has only been exported in very limited numbers. It was for a number of years known as Badis badis siamensis and will be seen labelled as such in older literature. Within the genus it is most easily confused with B. khwae and B. ruber but can be identified by the flank patterning which consists of rows of horizontally-arranged dark markings. In B. ruber these appear mor…

Like most badids this species is poorly documented and has yet to find significant popularity in the aquarium hobby. It is easily confused with B. assamensis at first glance as the body patterning of the two is almost identical but can be distinguished by its slightly smaller adult size, noticeably elongated, more well-developed jaw profile and some other, mostly internal, meristic characters.