lanceolata, Lampetra Kux [Z.] & Steiner [H. M.] 1972:377, Figs. 1-3, 6, 10 [Časopis Moravského Musea, Acta Musei Moraviae, Vědy Přírodní / Scientiae Naturales No. 56/57 (for 1971-1971); ref. 20918] Upstream of Iyidere River, Trabzon, Turkey. Holotype: MMB [Mährischen Mus., Brünn] 2077/2. •Valid as Eudontomyzon lanceolata (Kux & Steiner 1972) -- (Bogutskaya & Naseka 2004:19 [ref. 28183], Fricke et al. 2007:10 [ref. 29533]). •Valid as Lampetra lanceolata Kux & Steiner 1972 -- (Yamazaki & Goto 2000:8 [ref. 24514], Naseka et al. 2009:17 [ref. 30402], Lang et al. 2009:50 [ref. 31599], Renaud 2011:60 [ref. 31770], Çiçek et al. 2015:142 [ref. 35151], Tutman et al. 2017:541 [ref. 35349], Çiçek et al. 2018:2 [ref. 36267], Çiçek et al. 2020:242 [ref. 37644], Pereira et al. 2021:[10] 1991 [ref. 40490], Dyldin et al. 2022:[4] [ref. 39193], Çiçek et al. 2023:327 [ref. 40625], Çiçek et al. 2024:25 [ref. 40789]). Current status: Valid as Lampetra lanceolata Kux & Steiner 1972. Petromyzontidae. Distribution: Eurasia: southern Black Sea basin (Turkey). Habitat: freshwater.