Unio szechenyii Neumayr, 1899
Neumayr, 1883. N. Jb. Min: 23.
Neumayr, 1899. Wiss. Erg. Reise Szechény Ost-Asien 2: 642, pl. 2, fig. 1 [as ‘széchenyii’].

Unio szechenyii — Simpson (1914)
Cuneopsis heudei — Haas (1920), Haas (1924), Haas (1969), Liu et al. (1979), Prozorova et al. (2005), He & Zhuang (2013)
Cuneopsis szechenyii — Hou et al. (2024), Hou et al. (2025), Hou et al. (2025), Chen et al. (2025), Wang et al. (2025), Campbell & Lydeard (2026), Wu et al. (2026), Wu et al. (2026)

Cuneopsis heudei Ouyang et al., 2015
‘Heude’ of Authors.
Ouyang et al., 2015. J. Agri. Biotech. 23(6): Table 1.
Liu et al., 2017. PLoS One 12(12 ), e0189737: Table S4.
Lopes-Lima et al., 2017. MPE 106: Table 2.
Bolotov et al., 2017. Sci. Repts. 7: Table S1.
Bolotov et al., 2017. Sci. Repts. 7: Table S1.
Wu et al., 2018. PLoS One 13(8), e0200956: 5.
Huang et al., 2019. MPE 130: Tables S1, S4. [in part]
Lopes-Lima et al., 2020. MPE 146: Table 1. [in part]
Wu et al., 2021. J. Lake Sci. 33(6): attached Table 1. [in part]
Wu et al., 2022. Zool. Scripta 51: Table S1. [in part]
Jeratthitikul et al., 2022. Sci. Repts. 12: Table S1.
Konopleva et al., 2023. Zoosyst. Evol. 99(1): Table S1.
Chen et al., 2023. ZooKeys 1173: Table 1.
Wu et al., 2023. ZooKeys 1166: Table 1.
Liu et al., 2023. ZooKeys 1179: Table 1.
Chen et al., 2025. Zoosyst. Evol. 101(4): Table S2. [in part]
Dai et al., 2025. Zoosyst. Evol. 101(2): Table 1. [in part]
Chen et al., 2025. Zoosyst. Evol. 101(4): Table 1.
(misidentified reference to Unio heudei Heude, 1874)

Cuneopsis heudei — Hou et al. (2024)

Unio czechenyii Prozorova et al., 2005
‘Simpson’ Prozorova et al., 2005. Byull. Dal'nev. Malak.Obshch. 9: 53.
(error for Unio szechenyii Neumayr, 1899)