frommi, Rivulus Berkenkamp [H. O.] & Etzel [V.] 1993:81, Figs. [Deutsche Killifisch Gemeinschaft Journal v. 25 (no. 6); ref. 21583] Coclé Province, north of El Valle, central Panama, 8°58'N, 80°22'W. Holotype: SMF 18441. Paratypes: SMF 18442-44 (1, 5, 3). •Valid as Rivulus frommi Berkenkamp & Etzel 1993 -- (Lazara 2001:275 [ref. 25711], Costa in Reis et al. 2003:536 [ref. 27061] Costa 2006:139 [ref. 28875] in subgenus Cynodonichthys). •Valid as Cynodonichthys frommi (Berkenkamp & Etzel 1993) -- (Costa 2011:242 [ref. 31655]). Current status: Valid as Cynodonichthys frommi (Berkenkamp & Etzel 1993). Rivulidae: Rivulinae. Distribution: Pacific river basins, Panama. Habitat: freshwater.