schreitmuelleri, Farlowella Arnold [J. P.] (ex Ahl) 1936:105, Fig. [Taschenkalender für Aquarien-und Terrarienfreunde v. 29 (1937); ref. 30190] Santarém, Pará State, Brazil. Lectotype: ZMB 20956. Paralectotypes: ZMB 32416 [ex ZMB 20957] (now 4). Types mentioned: Paepke 1995:93 [ref. 21847], Ferraris 2007:239 [ref. 29155]. Arnold made the name available and he (unfortunately) is the author; Ahl suggested the name but did not participate in the act that made the name available. Described in more detail by Ahl 1937:446 [ref. 15263] as schreitmülleri. Lectotype selected by Isbrücker 1979:114 [ref. 2302]. •Valid as Farlowella schreitmuelleri Arnold 1936 (often seen as Ahl 1937) -- (Isbrücker 1980:101 [ref. 2303], Burgess 1989:441 [ref. 12860], Retzer & Page 1997:74 [ref. 23176], Isbrücker 2001:27 [ref. 25653], Isbrücker 2002:16 [ref. 27178], Ferraris in Reis et al. 2003:334 [ref. 27061], Ferraris 2007:239 [ref. 29155], Ballen et al. 2016:[6] [ref. 34813], Marajó et al. 2018:2 [ref. 36366], Dopazo et al. 2023:13 [ref. 40178]). Current status: Valid as Farlowella schreitmuelleri Arnold 1936. Loricariidae: Loricariinae. Distribution: South America: lower Amazon River basin, Brazil. Habitat: freshwater.