Bivalvia | ... | Unionoidea | Unionidae | Gonideinae | Pseudodontini | Pseudodontina | Nyeinchanconcha
2 available nominal species synonyms (3 total synonyms)
Pseudodon cumingii — Pfeiffer & Graf (2015), Lopes-Lima et al. (2017), Bolotov et al. (2017), Konopleva et al. (2017)
Bineurus cumingii — Bolotov et al. (2017), Huang et al. (2019), Lopes-Lima et al. (2020)
Nyeinchanconcha nyeinchani — Bolotov et al. (2020), Graf & Cummings (2021), Konopleva et al. (2021), Jeratthitikul et al. (2021), Bolotov et al. (2022), ... Dai et al. (2024), Jeratthitikul et al. (2025), Dai et al. (2025), Konopleva et al. (2025), Chen et al. (2025)
Mekong River, Laos.

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RMBH_biv_829_2. (16S: OQ832374, 28S: OQ832338, COI: OQ836238, go to Genbank) Laos: Nam Deua Stream, Mekong River basin (18.222894, 104.198668).
RMBH_biv_829_3. (COI: OQ836239, go to Genbank) ditto.
RMBH_biv_841_1. (16S: OQ832375, 28S: OQ832339, COI: OQ836247, go to Genbank) Laos: Nam Sanam River, Mekong River basin (18.1840206, 104.5525627).
RMBH_biv_841_2. (COI: OQ836248, go to Genbank) ditto.
RMBH_biv_841_3. (COI: OQ836249, go to Genbank) ditto.
NCSM_84884. (28S: KX822618, COI: KX822662, go to Genbank) LAOS: small stream arising at a cave near Ban Kouanphavang, 17.4578°N, 104.9263°E, Nam Done River drainage, Mekong Basin, Khammouane Province.
RMBH_biv_892_1. (16S: OQ832391, 28S: OQ832355, COI: OQ836300, go to Genbank) Laos: tributary of Nam Ngiap River, Mekong River basin (18.578334, 103.599783).
RMBH_biv_892_2. (COI: OQ836301, go to Genbank) ditto.
RMBH_biv_892_3. (COI: OQ836302, go to Genbank) ditto.
UMMZ_304648. (16S: KP795050, 28S: KP795008, COI: KP795025, go to Genbank) Nam Phiat River near Phon Bong village, 18.0839°N, 104.9781°E, ca. 2 km from confluence with the Namkading River, Mekong Basin, Bolikhamsai Province.