Bivalvia | ... | Unionoidea | Unionidae | Gonideinae | Pseudodontini | Pseudodontina | Pseudodon

species Pseudodon vagulus (Fischer, 1891): specimens

3 available nominal species synonyms (4 total synonyms)

Recent Taxonomic Opinions

Pseudodon cambodjensis — IUCN (2011), Bolotov et al. (2023), Zieritz et al. (2024), Jeratthitikul et al. (2024), Jeratthitikul et al. (2025), Konopleva et al. (2025)
Monodontina cambodjensis — Bolotov et al. (2020)
Pseudodon vagulus — Bolotov et al. (2023), Zieritz et al. (2024), Jeratthitikul et al. (2024), Jeratthitikul et al. (2025), Konopleva et al. (2025), Jeratthitikul et al. (2025), Campbell & Lydeard (2026), Zieritz et al. (2026)

Range

Mekong Basin, Cambodia, Laos, and Thailand. (East Asia: AS5)

Map of Georeferenced Specimens

specimens map of Pseudodon vagulus

MUSSELp Specimen Records

image of lot SMF_319338
SMF_319338
Thailand: River Lam Chi W Kon Kaen

image of lot SMF_319338
SMF_319338
Thailand: River Lam Chi W Kon Kaen

Cambodia

image of lot UMMZ_304350
UMMZ_304350
Pursat River, just downstream (north) of Highway 5 bridge, Pursat City, Cambodia

Thailand

image of lot UF_507452
UF_507452
"Tha Uthen". Deein-1. 17.57575, 104.60350

image of lot UF_507808
UF_507808
Chanot Creek at bridge W of Ban Phon Kho. TH16-41. 17.226, 104.744

image of lot UF_507487
UF_507487
Chi River downstream of HWY 225 in Talat Raeng. JMP17-37. 15.76964, 101.81476

image of lot UF_507483
UF_507483
Chi River off of Hwy 202 in Lat Yai. JMP17-36. 15.75328, 102.25225

image of lot SMF_319339
SMF_319339
Kambodja [incorrect]: River Lam Choen West of Kon Kean

image of lot UF_507746
UF_507746
Luang River at bridge N of Ban Sam Phrao on Rt. 2410. TH16-23. 17.456, 102.881

image of lot SMRL_2423
SMRL_2423
Maenam Choen 44 km W. Khon Khaen, Thailand

image of lot UF_507613
UF_507613
Mun River. TH15-04. 15.31534, 103.62985

image of lot UF_507622
UF_507622
Pao River, trib. of Chi River at Rt. 214 bridge; Mun River drainage. TH15-06. 16.34022, 103.57584

image of lot UF_507477
UF_507477
Plai Mat River off HWY 2226/2175 in Tha Lat. JMP17-34. 15.28664, 102.68528

image of lot BMNH_1874-12-11-3
BMNH_1874-12-11-3
Siam

image of lot UF_507763
UF_507763
Songkhram River at bridge W of Ban Na Si Nuan on Rt. 2281. TH16-30. 17.729, 103.411

image of lot UF_507636
UF_507636
Songkhram River at confluence with Mao River. TH15-11. 17.70202, 104.25579

image of lot UF_507643
UF_507643
Songkhram River at confluence with Yam River. TH15-12. 17.70906, 104.07671

image of lot UF_507630
UF_507630
Songkhram River at Rt. 2390 bridge. TH15-10. 17.67602, 104.28566

image of lot UF_507790
UF_507790
Songkhram River near confluence with Un River at bridge N of Ban Si Songkhram. TH16-33. 17.634, 104.246

image of lot SMRL_5938
SMRL_5938
Suphanburi, Supanburi town, Thailand

image of lot UF_381375
UF_381375
Thailand, Nakhon Phanom Province, muddy bank of Songkhram River, near town of Si Song Khram, 17.6252°, 104.2426°

image of lot SMF_319340
SMF_319340
Thailand: Maenam Songkram at Wanonnivat, Prov Sakon Nakon

image of lot ANSP_H19053
ANSP_H19053
Thailand: Songkram River at Wannonivat [= Wanon Niwat], Sakon Nakon Prov.

image of lot UF_507805
UF_507805
Thuai River at Rt. 212 bridge S of Tha Uthen. TH16-39. 17.562, 104.609

image of lot UF_507779
UF_507779
Un River at bridge approx. 3 km E of Ban Na Wha. TH16-32. 17.480, 104.129

image of lot UF_507770
UF_507770
Un River at Rt. 222 bridge [error - Pla Hang at Rt 222 bridge] TH16-31. 17.443, 103.728

GenBank Vouchers

Georeferenced GenBank Vouchers

Laos

RMBH_biv_811_1. (16S: OQ832370, 28S: OQ832334, COI: OQ836225, go to GenBank) Laos: Nam Ngum River, Mekong River basin (18.179603, 103.058535).