MUSSELpdb | valid sp. Ensidens jaculus specimens

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Page last updated
Fri 30 May 2025

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

This page reports the specimens in the MUSSELpdb and provides a map if geocodes are known. The taxonomic history reports the record of different names and combinations that have been applied to this species (and its synonyms) since 2007.

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species Ensidens jaculus (Rochebrune, 1882): specimens
2 nominal species as synonyms

Taxonomic History (since 2007)

Ensidens ingallsianus — IUCN (2012)
Ensidens sp. — Lopes-Lima et al. (2017), Zieritz et al. (2020)
Ensidens sp. 1 — Bolotov et al. (2017), Bolotov et al. (2017), Bolotov et al. (2018), Huang et al. (2019), Konopleva et al. (2019), Konopleva et al. (2019), Bolotov et al. (2020)
Ensidens sp. 2 — Konopleva et al. (2019), Bolotov et al. (2020)
Ensidens sagittarius — Muanta et al. (2019)
Ensidens jaculus — Jeratthitikul et al. (2021), Pfeiffer et al. (2021), Konopleva et al. (2023)

Range: Mekong Basin, Cambodia, Thailand, and Laos.

Map of Georeferenced Specimens
species map

Cambodia
UF_507412 Unknown tributary of Mekong just N of Phumi Prêk Krieng on AH11. CA16-07. 13.04014, 106.18086	MNHN_IM-2000-1724 Rapides de Sombor	UF_507405 Unknown tributary of Mekong just N of Phumi Prêk Preah on AH11. CA16-06. 13.15123, 106.14521
Laos
NCSM_84902 Asia, Mekong Basin/Mekong R. Laos, Khammouan, Thakhek Co. Houay Karnbeung, small stream arising at cave near Ban Khounephavang [Kouanphavang], Nam Done drainage, 14 [air] km from Thakhek road to Gnommalath, [0.92 air miles WNW center Xianliab]. 17.45781° N, 104.9263° E	UMMZ_248795 Laos: Mekong River at Khong, South Laos	SMF_188664 Laos: Se Bang Fai River Opposit Tat Panom; near Ban Pakse
SMF_319286 Laos: Mekong at Cham Pasak
Thailand
UF_507800 Thuai River at Rt. 212 bridge S of Tha Uthen. TH16-39. 17.562, 104.609	USNM_419872 Nong Lahan, Sakon Nakon, E. Siam	UF_507806 Bo River at confluence with Mekong River at Third Thai-Lao Friendship Bridge. TH16-40. 17.491, 104.726
UF_507810 Chanot Creek at bridge W of Ban Phon Kho. TH16-41. 17.226, 104.744	UF_507814 Kam River at Rt. 212 bridge N of Ban Fang Daeng. TH16-43. 16.932, 104.686	UF_507823 Thom River at Rt. 2034 bridge. TH16-45. 16.122, 105.031
USNM_361019 L. Nong Hang Sai, Siam	SMF_188665 Nong Han, Sakon Nakon	USNM_786316 Huai Thuai, Ta Uthen, Nakon, Thailand
USNM_405732 Nong Hai, Sakon Nakon, E. Siam	SMF_319284 Nong Han Lake, Sakon Nakon	SMF_319285 Thailand: Nong Han, Sakon Nakon
TMMUBI_57 Sakon Nakon, Nong Han

Genbank Vouchers

Cambodia

UF_507405 (ICH-00514) (COI, SRA) Cambodia, Unknown tributary of Mekong just N of Phumi Prêk Preah on AH11 (13.151229, 106.145211)

UF_507405 (ICH-00514_AHE) (COI) Cambodia, Unknown tributary of Mekong just N of Phumi Prêk Preah on AH11 (13.151229, 106.145211)

UF_507405 (ICH-00515) (COI) Cambodia, Unknown tributary of Mekong just N of Phumi Prêk Preah on AH11 (13.151229, 106.145211)

UF_507412 (ICH-00536) (COI) Cambodia, Unknown tributary of Mekong just N of Phumi Prêk Krieng on AH11 (13.040143, 106.180864)

Laos

NCSM_84902 (COI, 28S) Asia, Mekong Basin/Mekong R. Laos, Khammouan, Thakhek Co. Houay Karnbeung, small stream arising at cave near Ban Khounephavang, Nam Done drainage, 14 km from Thakhek road to Gnommalath. 17.45781° N, 104.9263° E

Thailand

MUMNH_UNI0259 (COI, 16S, 28S) Kam River at Na Khu, Na Kae, Nakhon Phanom, Thailand (16° 57' 29.2" N, 104° 30' 16.3" E)

UF_507800 (ICH-00830) (COI) Thailand, Thuai River at Rt. 212 bridge S of Tha Uthen (17.562192, 104.609067)

UF_507823 (ICH-00871) (COI) Thailand, Thom River at Rt. 2034 bridge (16.122257, 105.030754)

UF_507806 (ICH-00842) (COI) Thailand, Bo River at confluence with Mekong River at Third Thai-Lao Friendship Bridge (17.490645, 104.726058)

UF_507810 (ICH-00848) (COI) Thailand, Chanot Creek at bridge W of Ban Phon Kho (17.22559, 104.744409)

UF_507823 (ICH-00874) (COI) Thailand, Thom River at Rt. 2034 bridge (16.122257, 105.030754)

UF_507800 (ICH-00829) (COI) Thailand, Thuai River at Rt. 212 bridge S of Tha Uthen (17.562192, 104.609067)

UF_507814 (ICH-00854) (COI) Thailand, Kam River at Rt. 212 bridge N of Ban Fang Daeng (16.932132, 104.685558)

UF_507810 (ICH-00847) (COI) Thailand, Chanot Creek at bridge W of Ban Phon Kho (17.22559, 104.744409)

UF_507823 (ICH-00873) (COI) Thailand, Thom River at Rt. 2034 bridge (16.122257, 105.030754)

Mp_3921_E64D (COI, ND1, ITS1, 5.8S)

Mp_3921_E23A (COI, ND1, ITS1, 5.8S)

Mp_3921_E64B (COI, ND1, ITS1, 5.8S)

Mp_3921_E64A (COI, ND1, ITS1, 5.8S)

Mp_3921_E64 (COI, ND1, ITS1, 5.8S)

Mp_3921_E64C (COI, ND1, ITS1, 5.8S)

Mp_3921_E50 (COI, ND1, ITS1, 5.8S)

Mp_3921_E23 (COI, ND1, ITS1, 5.8S)

Mp_3921_E23B (COI, ND1, ITS1, 5.8S)

Page updated: 10:20:46 Fri 30 May 2025

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