Bivalvia | ... | Unionoidea | Unionidae | Gonideinae | Pseudodontini | Pseudodontina | Pilsbryoconcha
21 specimens + 4 GenBank vouchers

Morelet, 1875. Séries Conch. 4: 329, pl. 14, fig. 5 [as ‘linguæformis’].
Type(s): HOLOTYPE BMNH_93-2-4-614, Cambodia.
Pilsbryoconcha linguæformis — Simpson (1900)
Pilsbryoconcha linguaeformis — Simpson (1914), Haas (1920), Ng et al. (2020), Jeratthitikul et al. (2021), Jeratthitikul et al. (2022), ... Jeratthitikul et al. (2024), Jeratthitikul et al. (2025), Konopleva et al. (2025), Campbell & Lydeard (2026), Zieritz et al. (2026)
Pilsbryoconcha carinifera — Haas (1969)
Pilsbryoconcha exilis linguaeformis — Brandt (1974)
Pilsbryoconcha linguæformis — Simpson (1900)
Pilsbryoconcha linguaeformis — Simpson (1914), Haas (1920), Ng et al. (2020), Jeratthitikul et al. (2021), Jeratthitikul et al. (2022), ... Jeratthitikul et al. (2024), Jeratthitikul et al. (2025), Konopleva et al. (2025), Campbell & Lydeard (2026), Zieritz et al. (2026)
Pilsbryoconcha carinifera — Haas (1969)
Pilsbryoconcha exilis linguaeformis — Brandt (1974)