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MUSSELpdb

Taxonomy

Species & Genus Richness by
Taxonomy

Geography

Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

species Hyriopsis sakhonensis Pfeiffer, Graf, Cummings & Page, 2021: specimens

1 available nominal species synonym

Recent Taxonomic Opinions

Hyriopsis sakhonensis — Pfeiffer et al. (2021), Jeratthitikul et al. (2021), Konopleva et al. (2023)

Range

Songkhram Basin, Thailand.

Map of Georeferenced Specimens

specimens map of Hyriopsis sakhonensis

MUSSELp Specimen Records

NCSM_43563
Asia, Mekong Basin/Mun R. Thailand, Nakhon Phanom Maenam (-River) Sri-Songkram, Amphur (District) Sri-Songkram, Northeast Thailand, [point estimated at center Sri Songkram, 15.6 mi NE of Na Wa]. 17.39972° N, 104.7831° E

Thailand

SMF_220872 Maenam Songkram Wannonivat	UF_507638 Songkhram River at confluence with Mao River. TH15-11. 17.70202, 104.25579	UF_507649 Songkhram River at confluence with Yam River. TH15-12. 17.70906, 104.07671
UF_507629 Songkhram River at Rt. 2390 bridge. TH15-10. 17.67602, 104.28566	UF_507786 Songkhram River near confluence with Un River at bridge N of Ban Si Songkhram. TH16-33. 17.634, 104.246	SMF_319587 Songkram River, Wannonivat, Sakon Nakhon
UF_507778 Un River at bridge approx. 3 km E of Ban Na Wha. TH16-32. 17.480, 104.129

UF_564757.

Genbank Vouchers

Georeferenced Genbank Vouchers

Thailand

MUMNH_UNI0903. (16S: MT993660, 28S: MT993712, COI: MT993514, go to Genbank) Songkharm River at Chai Buri, Tha Uthen, Nakhon Phanom, Thailand (17° 39' 05.5" N, 104° 27' 45.1" E).

MUMNH_UNI0908. (16S: MT993661, 28S: MT993713, COI: MT993515, go to Genbank) ditto.

MUMNH_UNI2204. (16S: MT993662, 28S: MT993714, COI: MT993516, go to Genbank) Songkharm River at Tha Kon, Akat Amnuai, Sakon Nakhon, Thailand (17° 46' 43.2" N, 103° 57' 10.2" E).

UF_507629 (2014-0651). (COI: MT905551, go to Genbank) Thailand, Songkhram River at Rt. 2390 bridge (17.67602, 104.28566).

UF_507786 (ICH-00803_AHE). (COI: MT905794, go to Genbank) Thailand, Songkhram River near confluence with Un River at bridge N of Ban Si Songkhram (17.634146, 104.24573).

UF_507786 (ICH-00803). (COI: MT905793, SRA: SRX8934365, go to Genbank) ditto.