lata, Equula (Hamiltonia) Swainson [W.] 1839:250 [The natural history and classification v. 2; ref. 4303] Based on Ham. fig. 37 -- which is Hamilton 1822: Pl. 39 (fig. 37) [ref. 2031], but fig. 37 was also named Hamiltonia ovata by Swainson unless Swainson meant Fig. 38 (on pl. 16) which is Chanda lala. •Synonym of Parambassis lala (Hamilton 1822) -- (Kottelat 2013:322 [ref. 32989]). •Synonym of Pseudambassis lala (Hamilton 1822). Current status: Synonym of Pseudambassis lala (Hamilton 1822). Ambassidae. Habitat: freshwater.