Bivalvia | Unionida | Unionoidea | Unionidae | Parreysiinae | Indochinellini
12 Recent freshwater species (12 total species)
Prashad, 1918. Rec. Ind. Mus. 15: 146, text figs. 2-3.
Prashad, 1922. Rec. Ind. Mus. 24: 94.
Type species: Unio caeruleus Lea, 1831 (original designation) = Indonaia caerulea
The Taxonomic History lists the ways authors have classified the species currently assigned to Indonaia, since 1900.
Parreysia (s.s.) — Simpson (1900), Preston (1912), Simpson (1914), Preston (1915), Subba Rao (1989), Graf & Cummings (2007), Ramakrishna & Dey (2007)
Lampsilis — Simpson (1900), Simpson (1914)
Nodularia (s.s.) — Simpson (1900), Preston (1912), Simpson (1914), Preston (1915)
Trapezoideus — Preston (1912), Simpson (1914), Haas (1919), Annandale & Prashad (1921), Prashad (1922), ... Ramakrishna & Dey (2007), IUCN (2010), He & Zhuang (2013), Bolotov et al. (2017), Huang et al. (2019)
Nodularia (Radiatula) — Preston (1912)
Nodularia (sec. Radiatula) — Simpson (1914), Preston (1915)
Indonaia — Annandale & Prashad (1921), Prashad (1922), Srinivasa Rao (1928), Haas (1969), Brandt (1974), ... Chen et al. (2023), Bolotov et al. (2024), Bolotov et al. (2024), Dai et al. (2025), Chen et al. (2025)
Parreysia — Prashad (1922), Prashad (1932), Haas (1969), Graf & Cummings (2006), Graf & Cummings (2007), Bogan (2010), IUCN (2010), IUCN (2011), IUCN (2012), IUCN (2014), Graf & Cummings (2021)
Diplasma — Frierson (1927), Modell (1942)
Nannonaia — Modell (1942)
Ensidens (Uniandra) — Haas (1969)
Radiatula — Haas (1969), Nesemann et al. (2003), Nesemann et al. (2007), Whelan et al. (2011), Pfeiffer & Graf (2015), ... Konopleva et al. (2019), Jeratthitikul et al. (2019), Ortiz-Sepulveda et al. (2020), Graf & Cummings (2021), Pfeiffer et al. (2021)
Parreysia (Radiatula) — Subba Rao (1989), Nazneen & Begum (1994), Graf & Cummings (2007), Ramakrishna & Dey (2007)
Radiatula (Indonaia) — Nesemann et al. (2003)
Contradens — Graf & Cummings (2007), Zieritz et al. (2018), Konopleva et al. (2019), Graf & Cummings (2021)
Nodularia — Burdi et al. (2009)
Uniandra — Bogan (2010), IUCN (2012)
Indonaia (caerulea-group) — Bolotov et al. (2022), Bolotov et al. (2024)
Indonaia (involuta-group) — Bolotov et al. (2022)
Indonaia (cylindrica-group) — Bolotov et al. (2022), Bolotov et al. (2024)