species Pseudodon vondembuschianus (Lea, 1840): synonymy

Margaritana vondembuschiana Lea, 1840

Lea, 1840. Proc. Amer. Phil. Soc. 1: 288 [as ‘vondenbuschiana’].
Lea, 1842. Trans. Amer. Phil. Soc. 8 [O. 3]: 222 [60], pl. 18, fig. 39 [as ‘vondenbuschiana’].
Lea, 1852. Synopsis Fam. Naiades: 45 [as ‘vondenbuschiana’].
Lea, 1870. Synopsis Fam. Naiades: 73.
(correct name for Margaritana vondenbuschiana Lea, 1840; renamed Monodontina buschiana Conrad, 1853)
Type(s): FIGURED SYNTYPE USNM_86348, Java.

Pseudodon (s.s.) vondembuschianus — Simpson (1900), Thiele (1934)
Pseudodon vondembuschianus — Martens (1900), Brandt (1974), Graf (2002), Graf & Cummings (2006), Walker et al. (2006), ... Chen et al. (2025), Klymus et al. (2025), Campbell & Lydeard (2026), Wu et al. (2026), Zieritz et al. (2026)
Pseudodon (s.s.) vondembuschiana — Preston (1912), Simpson (1914)
Monodontina vondembuschiana — Prashad (1919), Bolotov et al. (2017), Huang et al. (2019), Froufe et al. (2019), Pfeiffer et al. (2019), ... Dai et al. (2023), Jeratthitikul & Sutcharit (2023), Wu et al. (2023), Dai et al. (2024), Dai et al. (2025)
Pseudodon (Monodontina) vondembuschianus — Haas (1920), Haas (1969), Haas (1969), Graf & Cummings (2007)
Pseudodon vondenbuschianus — van Benthem Jutting (1953)
Pseudodon vondenbuschianus [sic] — Marwoto (1987)
Pseudodon aff. vondembuschianus sp. 1 — Bolotov et al. (2017)
Pseudodon aff. vondembuschianus sp. 2 — Bolotov et al. (2017)
Monodontina aff. vondembuschiana sp. 1 — Bolotov et al. (2017), Bolotov et al. (2018), Konopleva et al. (2019), Huang et al. (2019), Lopes-Lima et al. (2020)
Monodontina aff. vondembuschiana sp. 2 — Bolotov et al. (2017), Bolotov et al. (2018), Huang et al. (2019), Konopleva et al. (2019)
Pseudodon vondembuschiana — Pfeiffer et al. (2018)
Monodontina vondembuschiana vondembuschiana — Konopleva et al. (2023)
Pseudodon vondembuschianus vondembuschianus — Bolotov et al. (2023), Jeratthitikul et al. (2024), Jeratthitikul et al. (2025)
Pseudodon vond. vondembuschianus — Zieritz et al. (2024)
Pseudodon v. vondembuschianus — Konopleva et al. (2025)

Alasmodonta crispata Mousson, 1849

Mousson, 1849. Land-Süßw.-Moll. Java: 97, pl. 19, fig. 1.

Pseudodon (s.s.) vondembuschianus — Simpson (1900)
Pseudodon (s.s.) vondembuschiana — Preston (1912), Simpson (1914)
Pseudodon (Monodontina) vondembuschianus — Haas (1920), Haas (1969)
Pseudodon vondenbuschianus — van Benthem Jutting (1953)
Monodontina vondembuschiana — Bolotov et al. (2020)
Pseudodon vondembuschianus vondembuschianus — Bolotov et al. (2023)
Pseudodon vondembuschianus — Zieritz et al. (2026)

Alasmodonta zollingeri Mousson, 1849

Mousson, 1849. Land-Süßw.-Moll. Java: 96, pl. 18, figs. 1-2.
Type(s): SYNTYPE SMF_4685, Java.

Pseudodon (s.s.) zollingeri — Simpson (1900), Simpson (1914)
Pseudodon (Monodontina) zollingeri — Haas (1920)
Pseudodon vondenbuschianus — van Benthem Jutting (1953)
Pseudodon (Monodontina) vondembuschianus — Haas (1969)
Monodontina vondembuschiana — Bolotov et al. (2020)
Pseudodon vondembuschianus vondembuschianus — Bolotov et al. (2023)
Pseudodon vondembuschianus — Zieritz et al. (2026)

Monodontina buschiana Conrad, 1853

Conrad, 1853. Proc. Acad. Nat. Sci. 6: 269.
(new name for Margaritana vondembuschiana Lea, 1840)

Pseudodon (s.s.) vondembuschianus — Simpson (1900)
Pseudodon (s.s.) vondembuschiana — Preston (1912), Simpson (1914)
Pseudodon (Monodontina) vondembuschianus — Haas (1920)
Monodontina vondembuschiana — Bolotov et al. (2020)
Pseudodon vondembuschianus vondembuschianus — Bolotov et al. (2023)

Monocondyloea planulata Lea, 1859

Lea, 1859. Proc. Acad. Nat. Sci. 11: 187 [as ‘Monocondylœa planulata’].
Lea, 1860. Jour. Acad. Nat. Sci. 4 [O. 7]: 262, pl. 42, fig. 142.
Type(s): HOLOTYPE USNM_86351, Java5989.

Pseudodon (s.s.) vondembuschianus — Simpson (1900)
Pseudodon (s.s.) vondembuschiana — Preston (1912), Simpson (1914)
Pseudodon (Monodontina) vondembuschianus — Haas (1920), Haas (1969)
Monodontina vondembuschiana — Bolotov et al. (2020)
Pseudodon vondembuschianus vondembuschianus — Bolotov et al. (2023)
Pseudodon vondembuschianus — Zieritz et al. (2026)

Margaritana fragilis Küster, 1862

‘Mousson’ Lea, 1852. Synopsis Fam. Naiades: 45. [nomen nudum]
‘Mousson’ Küster, 1862. Conchyl. Cab. 9(2): 295, pl. 98, fig. 2.

Pseudodon (s.s.) vondembuschianus — Simpson (1900)
Pseudodon (s.s.) vondembuschiana — Preston (1912), Simpson (1914)
Pseudodon (Monodontina) vondembuschianus — Haas (1920), Haas (1969)
Pseudodon vondenbuschianus — van Benthem Jutting (1953)
Pseudodon vondembuschianus — Zieritz et al. (2026)

Monocondylea cambodjensis Petit de la Saussaye, 1865

Petit de la Saussaye, 1865. J. de Conch. 13: 16, pl. 4, fig. 4.
Type(s): SYNTYPES MNHN_IM-2000-34622, Battambang, Cambodge.

Pseudodon (s.s.) cambodjensis — Simpson (1900), Preston (1912), Simpson (1914)
Pseudodon (Monodontina) cambodjensis — Haas (1920), Haas (1924), Haas (1969), Graf & Cummings (2007)
Pseudodon cambodjensis cambodjensis — Brandt (1974)
Pseudodon cambodjensis — Bogan (2010), IUCN (2011), Pfeiffer & Graf (2013), Pfeiffer & Graf (2015), Zieritz et al. (2016), ... Dai et al. (2025), Konopleva et al. (2025), Jeratthitikul et al. (2025), Chen et al. (2025), Campbell & Lydeard (2026)
Monodontina cambodjensis — Bolotov et al. (2017), Bolotov et al. (2018), Huang et al. (2019), Konopleva et al. (2019), Bolotov et al. (2020), Ng et al. (2020), Pfeiffer et al. (2021), Graf & Cummings (2021), Wu et al. (2021), Wu et al. (2021), Konopleva et al. (2023), Dai et al. (2023)
Monodontina cambodiensis [sic] — Konopleva et al. (2021), Jeratthitikul et al. (2021)
Pseudodon vondembuschianus — Zieritz et al. (2026)

Monocondylus orbicularis Morelet, 1866

Morelet, 1866. Rev. Mag. Zool. 18: 167.
Morelet, 1875. Séries Conch. 4: 338, pl. 16, fig. 5 [as ‘Pseudodon’].
Type(s): FIGURED SYNTYPE BMNH_93-2-4-1982, Battambang, Siam.

Pseudodon (sec. Suborbiculus) orbicularis — Simpson (1900), Simpson (1914)
Pseudodon (Monodontina) orbicularis — Haas (1920)
Pseudodon (Monodontina) cambodjensis — Haas (1969)
Pseudodon cambodjensis cambodjensis — Brandt (1974)
Pseudodon cambodjensis — IUCN (2011), Bolotov et al. (2023), Jeratthitikul et al. (2025)
Monodontina cambodjensis — Bolotov et al. (2020)
Pseudodon vondembuschianus — Zieritz et al. (2026)

Unio vonbuschea Sowerby, 1866

‘Lea MS’ Sowerby, 1866. Conch. Icon. 16: pl. 51, sp. 269 [as ‘Unio Von Buschea’].

Pseudodon (s.s.) vondembuschianus — Simpson (1900)
Pseudodon (s.s.) vondembuschiana — Preston (1912), Simpson (1914)
Pseudodon (Monodontina) vondembuschianus — Haas (1920)

Microcondylaea hageni Strubell, 1897

Strubell, 1897. Nachr. Bl. Dtsch. Malak. Ges. 29: 8.
Type(s): TYPE SMF_3580, S. Sumatra.

Unio hageni — Martens (1900)
Nodularia (s.s.) hageni — Simpson (1914)
Pseudodon (Bineurus) hageni — Haas (1920), Haas (1969), Graf & Cummings (2007)
Pseudodon hageni — Bogan (2010), Zieritz et al. (2018)
Monodontina vondembuschiana — Bolotov et al. (2020), Graf & Cummings (2021)
Pseudodon vondembuschianus vondembuschianus — Bolotov et al. (2023)
Pseudodon vondembuschianus — Zieritz et al. (2026)

Monocondylaea rhombica ‘Küster’ of Authors

‘Küster’ of Authors.
Simpson, 1900. Proc. U.S. Nat. Mus. 22: 836.
Preston, 1912. Rec. Ind. Mus. 7: 295.
(error for Monocondylaea rhomboidea Küster, 1862)

Pseudodon (Trigonodon) crebristriatus Suvatti, 1950

Suvatti, 1950. Fauna Thailand: 109.
(misidentified reference to Monocondyloea crebristriata Anthony, 1865)

Pseudodon vondembuschianus ellipticus — Brandt (1974)

Pseudodon cambodjensis ‘Petit’ of Authors

‘Petit’ of Authors.
Pfeiffer & Graf, 2013. J. Moll. Studies 79: 251.
Pfeiffer & Graf, 2015. Zool. J. Linn. Soc. 175(2): 310.
Zieritz et al., 2016. Sci. Total Environ. 571: 1071.
Bolotov et al., 2017. Sci. Repts. 7: Table S1.
Bolotov et al., 2017. Sci. Repts. 7: Table S1 [as ‘Monodontina cambodjensis’].
Lopes-Lima et al., 2017. MPE 106: 177.
Konopleva et al., 2017. Systemat. Biodiv. 15(3): 207.
Bolotov et al., 2018. Sci. Repts. 8: Table S1 [as ‘Monodontina cambodjensis’].
Razak et al., 2018. Conserv. Genet. Resour. 11: 459.
Huang et al., 2019. MPE 130: Table S4 [as ‘Monodontina cambodjensis’].
Konopleva et al., 2019. Sci. Repts. 9: Table S1 [as ‘Monodontina cambodjensis’].
Bolotov et al., 2020. Sci. Repts. 10: Table S1 [as ‘Monodontina cambodiensis’ (sic)].
Konopleva et al., 2021. Sci. Repts. 11: Table S1 [as ‘Monodontina cambodiensis’ (sic)].
Jeratthitikul et al., 2021. Eur. J. Taxonomy 775: 123 [as ‘Monodontina cambodiensis’ (sic)].
Pfeiffer et al., 2021. Invert. Syst. 35: 453 [as ‘Monodontina cambodjensis’].
Wu et al., 2021. ZooKeys 1054: 87 [as ‘Monodontina cambodjensis’].
Wu et al., 2021. J. Lake Sci. 33(6): attached Table 1.
Konopleva et al., 2023. Diversity 15(1), 10: Table S2 [as ‘Monodontina cambodjensis’].
Dai et al., 2023. Invert. Syst. 37(2): Table 1 [as ‘Monodontina cambodjensis’].
Dai et al., 2024. Zoosyst. Evol. 100(4): Table 2.
Dai et al., 2025. Zoosyst. Evol. 101(2): Table 1.
(reference to Monocondylea cambodjensis Petit de la Saussaye, 1865)
Type(s): SEQUENCED SPECIMEN UMMZ_304350, Pursat River, just downstream (north) of Highway 5 bridge, Pursat City, Cambodia.

Pseudodon vagulus — Bolotov et al. (2023)
Pseudodon cambodjensis — Jeratthitikul et al. (2025)

Monodontina cambodiensis ‘Petit’ of Authors

‘Petit’ of Authors.
Bolotov et al., 2020. Sci. Repts. 10: Table S1.
Konopleva et al., 2021. Sci. Repts. 11: Table S1.
Jeratthitikul et al., 2021. Eur. J. Taxonomy 775: 123.
(error for Monocondylea cambodjensis Petit de la Saussaye, 1865)

Pseudodon vagulus ‘Fischer’ of Authors

‘Fischer’ of Authors.
Bolotov et al., 2023. Water 15: Dataset S1.
Jeratthitikul et al., 2024. Zoosyst. Evol. 100(4): Table S1.
Zieritz et al., 2024. Zool. J. Linn. Soc. 201, zlae076: Table S4.
Jeratthitikul et al., 2025. ZooKeys 1224: Table S1.
Konopleva et al., 2025. Ecologica Montenegrina 88: Supplementary Dataset 1.
(misidentified reference to Unio vagulus Fischer, 1891)

Pseudodon cambodjensis — Jeratthitikul et al. (2025)

Margaritana vondenbuschiana Lea, 1840

Lea, 1840. Proc. Amer. Phil. Soc. 1: 288.
Lea, 1842. Trans. Amer. Phil. Soc. 8 [O. 3]: 222, pl. 18, fig. 39.
Lea, 1852. Synopsis Fam. Naiades: 45.
Adams & Adams, 1857. Gen. Rec. Moll. 2(31-32): 501.
(incorrect original spelling of Margaritana vondembuschiana Lea, 1840)

Margaritana vondenbuschiana — de Gregorio (1914)
Pseudodon vondenbuschianus — van Benthem Jutting (1953)

Alasmodonta vandembuschiana Mousson, 1849

Mousson, 1849. Land-Süßw.-Moll. Java: 97.
(error for Margaritana vondembuschiana Lea, 1840)

Pseudodon vondenbuschianus — van Benthem Jutting (1953)
Pseudodon vondembuschianus — IUCN (2012)

Alasmodonta zollingeri form angulosa Mousson, 1849

Mousson, 1849. Land-Süßw.-Moll. Java: 96, pl. 18, fig. 2. [infra-subsp.]
(intro'd as intra-sp. of Alasmodonta zollingeri Mousson, 1849)

Pseudodon vondenbuschianus — van Benthem Jutting (1953)

Alasmodonta zollingeri form vulgaris Mousson, 1849

Mousson, 1849. Land-Süßw.-Moll. Java: 96, pl. 18, fig. 1. [infra-subsp.]
(intro'd as intra-sp. of Alasmodonta zollingeri Mousson, 1849)

Pseudodon vondenbuschianus — van Benthem Jutting (1953)

Monocondylaea rhomboidea Küster, 1862

‘Lea’ Küster, 1862. Conchyl. Cab. 9(2): 304, pl. 100, fig. 7.
(misidentified reference to Monocondyloea rhomboidea Lea, 1859)

Pseudodon (s.s.) vondembuschianus — Simpson (1900)
Pseudodon (s.s.) vondembuschiana — Preston (1912), Simpson (1914)
Pseudodon (Monodontina) vondembuschianus — Haas (1920)

Monocondylaea cambojensis Conrad, 1865

‘Petit’ Conrad, 1865. Amer. J. Conch. 1: 233.
(error for Monocondylea cambodjensis Petit de la Saussaye, 1865)

Pseudodon (s.s.) cambodjensis — Preston (1912)

Unio lamellatus Hanley & Theobald, 1870

Hanley & Theobald, 1870. Conch. Indica (1): 5, pl. 9, fig. 6.
(misidentified reference to Unio lamellatus Lea, 1838)

Hyriopsis (s.s.) vagulus — Simpson (1900)
Hyriopsis (s.s.) vagula — Simpson (1914)
Pseudodon (Monodontina) cambodjensis — Haas (1920), Haas (1969)

Monocondylea cambodgensis Morlet, 1889

‘Petit’ Morlet, 1889. J. de Conch. 37: 165.
(error for Monocondylea cambodjensis Petit de la Saussaye, 1865)

Pseudodon cambodjensis cambodjensis — Brandt (1974)

Unio trinilensis Dubois, 1908

Dubois, 1908. unknown publication: ??.

Pseudodon vondembuschianus trinilensis — Bolotov et al. (2023)
Pseudodon vondembuschianus — Zieritz et al. (2026)

Pseudodon (Trigonodon) vandervlerki Oostingh, 1935

Oostingh, 1935. unknown publication: ??.

Pseudodon vondembuschianus vandervlerki — Bolotov et al. (2023)
Pseudodon vondembuschianus — Zieritz et al. (2026)

Pseudodon vondembuchsiana Subba Rao, 1989

Subba Rao, 1989. Freshw. Moll. India: figs. 440-441 caption.
(error for Margaritana vondembuschiana Lea, 1840)