runa, Creagrutus Vari [R. P.] & Harold [A. S.] 2001:198, Fig. 85 [Smithsonian Contributions to Zoology No. 613; ref. 25842] Rio Negro, Paraná do Jacaré, about 0°30's, 66°30'W, amazonas, Brazil. Holotype: MZUSP 29888. Paratypes: MZUSP 55473 (30); USNM 359622 (5), 270338 (2). •Valid as Creagrutus runa Vari & Harold 2001 -- (Vari & Harold in Reis et al. 2003:126 [ref. 27061], Mirande et al. 2013:763 [ref. 33366], Thomaz et al. 2015:Add. 5 [ref. 33893], DoNascimiento et al. 2017:58 [ref. 35633]). Current status: Valid as Creagrutus runa Vari & Harold 2001. Characidae: Stevardiinae. Distribution: Amazon River basin: Brazil, Colombia and Venezuela. Habitat: freshwater.