Parachromis loisellei :

UMMZ 203897 (holotype and 7 paratypes, 1 C&S, 1 skel.), Costa Rica, Rio Sixaola ; ANSP 163184 (1), Costa Rica, Shiroles; ANSP 163661 (1), Costa Rica, Upala; UMMZ 145739 (4, 1 C&S, 1 skel.), Panama, San San; UMMZ 203898 (8),; UMMZ 223304 (8, 2 C&S, 8 dig.), Honduras, Colón, pond 13.2 km E of Trujillo .