Výskyt
Jižní Amerika – horní povodí řeky Ireng (hranice mezi Guyanou a Brazílií).
Typová lokalita
Ireng River, first shoal upriver from split with Sukwabi Creek, Amazon River basin, Potaro-Siparuni (Region 8), Guyana (border with Brazil), 5.07711, -59.97423.
Velikost
7,6 cm SL.
Původní popis
Armbruster, J. W., Lujan, N. K. & Bloom, D. D. 2021. Redescription of the Guiana Shield darter species Characidium crandellii and C. declivirostre (Crenuchidae) with descriptions of two new species. Ichthyology & Herpetology v. 109 (no. 1): 102-122.
Použitá literatura
Armbruster, J. W., Lujan, N. K. & Bloom, D. D. 2021. Redescription of the Guiana Shield darter species Characidium crandellii and *C. declivirostre* (Crenuchidae) with descriptions of two new species. Ichthyology & Herpetology v. 109 (no. 1): 102-122.
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2026. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.