Cr. septemfasciatus:

BMNH 1909.3.13.82 (lectotype, dig.), BMNH 1909.3.13.83-90 (17 paralectotypes), Costa Rica, Rio Iroquois ; ANSP 45401 (2), Costa Rica, “Guapilis” [Guapiles] ; UMMZ 180613 (1), Nicaragua, Lago Nicaragua at Granada; UMMZ 180678 (3), Costa Rica, Turrialba, a tributary of RioReventazon; UMMZ 190367 (120, 1 C&S, 16 dig.), Costa Rica, Limón, 1 km E of Guapiles, Rio Santa Clara and tributary ; UMMZ 199872 (2), Costa Rica, Heredia, Rio Puerto Viejo, ½ mi upstream of Sarapique .