elongata, Pristogaster Swainson [W.] 1838:278 [The natural history and classification of fishes, amphibians, & reptiles, or monocardian animals. v. 1; ref. 4302] Vizagapatam, India. No types known. Original genus should have been Pristigaster. Based on Tardoore of Russell, Pl. 192, fig. 2 -- which is Russell 1803:Pl. 193 [ref. 13862]. •Synonym of Opisthopterus tardoore (Cuvier 1829) -- (Whitehead 1985:294 [ref. 5141], Munroe et al. 1999:1767 [ref. 24728], Kottelat 2013:51 [ref. 32989]). Current status: Synonym of Opisthopterus tardoore (Cuvier 1829). Pristigasteridae. Habitat: brackish, marine.