tetracanthus, Catopra Günther [A.] 1862:192 [5], Pl. 26 (fig. B) [Proceedings of the Zoological Society of London 1862 (pt 2) (art. 2) (for 24 June 1862); ref. 1970] East Indies. Syntypes: BMNH 1860.3.19.937-138 (2). On p. 5 of separate. •Synonym of Pristolepis marginata Jerdon 1849 -- (Menon 1999:289 [ref. 24904], Rema Devi et al. 2000:440 [ref. 25321], Plamoottil 2013:5 [ref. 36795], Plamoottil & Win 2017:616 [ref. 35480]). Current status: Synonym of Pristolepis marginata Jerdon 1849. Pristolepididae. Habitat: freshwater.