species Indonaia subclathrata (Martens, 1899): synonymy

Unio misellus var. subclathratus Martens, 1899

Martens, 1899. Arch. Naturg. 65: 44, pl. 6, fig. 3.
(intro'd as intra-sp. of Unio misellus Morelet, 1865)

Trapezoideus misellus var. subclathratus — Preston (1912), Simpson (1914)
Trapezoideus subclathratus — Haas (1919), Prashad (1922), Bolotov et al. (2017), Huang et al. (2019)
Trapezoideus foliaceus — Haas (1969)
Trapezoideus exolescens exolescens — Brandt (1974), Subba Rao (1989), Ramakrishna & Dey (2007)
Trapezoideus exolescens — He & Zhuang (2013)
Indonaia subclathrata — Konopleva et al. (2019), Bolotov et al. (2019), Bolotov et al. (2020), Graf & Cummings (2021), Bolotov et al. (2022), Bolotov et al. (2022), Imsong & Murali (2023), Campbell & Lydeard (2026)
Indonaia (caerulea-group) subclathrata — Bolotov et al. (2022), Bolotov et al. (2024)

Trapezoideus misellus var. subclathra Subba Rao, 1989

Subba Rao, 1989. Freshw. Moll. India: figs. 554-555.
(error for Unio misellus var. subclathratus Martens, 1899)