Bivalvia | ... | Unionoidea | Unionidae | Gonideinae | Pseudodontini | Pseudodontina | Sundadontina
4 specimens + 3 GenBank vouchers

Rochebrune, 1882. Bull. Soc. Philom. Paris 6: 41.
Type(s): SYNTYPE MNHN_IM-2000-1795, Cochinchine.
Pseudodon sulcatum — Simpson (1900), Simpson (1914)
Pseudodon (s.s.) sulcatus — Haas (1924)
Pseudodon (s.s.) cumingii — Haas (1969)
Sundadontina sulcatum — Bolotov et al. (2020)
Sundadontina sulcata — Graf & Cummings (2021), Bolotov et al. (2023), Jeratthitikul et al. (2024), Jeratthitikul et al. (2025), Konopleva et al. (2025), Campbell & Lydeard (2026)
Pseudodon sulcatum — Simpson (1900), Simpson (1914)
Pseudodon (s.s.) sulcatus — Haas (1924)
Pseudodon (s.s.) cumingii — Haas (1969)
Sundadontina sulcatum — Bolotov et al. (2020)
Sundadontina sulcata — Graf & Cummings (2021), Bolotov et al. (2023), Jeratthitikul et al. (2024), Jeratthitikul et al. (2025), Konopleva et al. (2025), Campbell & Lydeard (2026)