Pseudocheirodon terrabae Bussing, 1966 .

Térraba Tetra; Sardina, Sardinita, Tetra, Sardinita del Térraba.

Distribution: Global: Middle America; southern Costa Rica, Pacific drainages; Costa Rica: Pi, Tr and Co (Pacific), 0– 680 m.a.s.l., Pri, Pot.

Occurrence and conservation status: End, VU.

References: Bussing (1966: 212; detailed description and information on distribution), Bussing (1987: 83, as Cheirodon terrabae —synonym; 1998: 111; brief description, including illustrations and an identification key, information on distribution, with a map, and ecology) and Angulo et al. (2013: 992; listed, including taxonomic information and distributional data).