fedtschenkoi, Scaphirhynchus Kessler [K. F.] 1872:70 [26], Pl. 12 (figs. 36-41) [Izvestiia Imperatorskago Obschchestva Liubitelei Estestvozaniia, Antropologii i Etnografii v. 10 (no. 1); ref. 14134] Syr Darya River near Chinaz, Kazakhstan. Syntypes: (12) ZMMU P-640 (2); none found at ZIN. Type catalog: Svetovidova 1978:256 [ref. 9011], Vasil'eva et al. 2001:15 [ref. 25714]. On p. 26 of separate. Also in Kessler 1873:269 [ref. 18386] and in Kessler 1874:109 [ref. 18387]. •Valid as Pseudoscaphirhynchus fedtschenkoi (Kessler 1872) -- (Berg 1948:108 [ref. 12882], Mitrofanov et al. 1986:162 [ref. 35970], Bemis et al. 1997:37 [ref. 22871], Hilton et al. 2011:136 [ref. 31407]). Current status: Valid as Pseudoscaphirhynchus fedtschenkoi (Kessler 1872). Acipenseridae. Distribution: Eastern Europe. Habitat: freshwater, brackish.