RFR5HX4B–shiny silver colored tetra fish with a black stripe, a tropical aquarium pet from America
RMTRE9E2–spraying characin, splashing tetra, splash tetra (Copella arnoldi, Copeina arnoldi), two swimming splash tetras, side view
RMRHE3HF–. Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn. Biology; Zoology. Fig. 3: A small riacho discharging into the lower Rio Jaguaripe. (Photo: K. H. Liiling) Eye large, 16.7 in the S. L., oblique, partly visible from above; abdomen flat, not colored. These characters suffice to separate the present small examples from the very common H. malabaricus, which has the eye vertical, somewhat smaller (18 to 20 in the S. L.), and the abdomen round and marbled. As far as known, the species is new for Eastern Brazil. Fam. Lebiasinidae Nannostom