MUSSELp

MUSSELpdb

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Taxonomy

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Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness by
Taxonomy

Geography

Summary

North America

Central America

South America

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Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

Bivalvia | Unionoida | Unionoidea | Unionidae | Gonideinae | Rectidentini | Ensidens

species Ensidens jaculus (Rochebrune, 1882): specimens

1 available nominal species synonym (2 total synonyms)

Recent Taxonomic Opinions

Ensidens ingallsianusIUCN (2012)
Ensidens sp.Lopes-Lima et al. (2017), Zieritz et al. (2020)
Ensidens sp. 1Bolotov 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. 2Konopleva et al. (2019), Bolotov et al. (2020)
Ensidens sagittarius B3Muanta et al. (2019)
Ensidens jaculusPfeiffer et al. (2021), Jeratthitikul et al. (2021), Konopleva et al. (2023)

Range

Mekong Basin, Cambodia, Thailand, and Laos.

Map of Georeferenced Specimens

specimens map of Ensidens jaculus

MUSSELp Specimen Records


image of lot SMF_MP_07
SMF_MP_07

image of lot MNHN_MP_3617
MNHN_MP_3617

Cochinchine

image of lot MNHN_MP_3617
MNHN_MP_3617

Cochinchine


Cambodia

image of lot MNHN_IM-2000-1724
MNHN_IM-2000-1724

Rapides de Sombor

image of lot MNHN_IM-2000-1724
MNHN_IM-2000-1724

Rapides de Sombor

image of lot UF_507412
UF_507412

Unknown tributary of Mekong just N of Phumi Prêk Krieng on AH11. CA16-07. 13.04014, 106.18086

image of lot UF_507405
UF_507405

Unknown tributary of Mekong just N of Phumi Prêk Preah on AH11. CA16-06. 13.15123, 106.14521


Laos

image of lot NCSM_84902
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

image of lot NCSM_84902
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

image of lot SMF_319286
SMF_319286

Laos: Mekong at Cham Pasak

image of lot SMF_319286
SMF_319286

Laos: Mekong at Cham Pasak

image of lot UMMZ_248795
UMMZ_248795

Laos: Mekong River at Khong, South Laos

image of lot SMF_188664
SMF_188664

Laos: Se Bang Fai River Opposit Tat Panom; near Ban Pakse


Thailand

image of lot UF_507806
UF_507806

Bo River at confluence with Mekong River at Third Thai-Lao Friendship Bridge. TH16-40. 17.491, 104.726

image of lot UF_507810
UF_507810

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

image of lot USNM_786316
USNM_786316

Huai Thuai, Ta Uthen, Nakon, Thailand

image of lot UF_507814
UF_507814

Kam River at Rt. 212 bridge N of Ban Fang Daeng. TH16-43. 16.932, 104.686

image of lot USNM_361019
USNM_361019

L. Nong Hang Sai, Siam

image of lot USNM_361019
USNM_361019

L. Nong Hang Sai, Siam

image of lot USNM_405732
USNM_405732

Nong Hai, Sakon Nakon, E. Siam

image of lot SMF_319284
SMF_319284

Nong Han Lake, Sakon Nakon

image of lot SMF_319284
SMF_319284

Nong Han Lake, Sakon Nakon

image of lot SMF_188665
SMF_188665

Nong Han, Sakon Nakon

image of lot USNM_419872
USNM_419872

Nong Lahan, Sakon Nakon, E. Siam

image of lot TMMUBI_57
TMMUBI_57

Sakon Nakon, Nong Han

image of lot SMF_319285
SMF_319285

Thailand: Nong Han, Sakon Nakon

image of lot SMF_319285
SMF_319285

Thailand: Nong Han, Sakon Nakon

image of lot UF_507823
UF_507823

Thom River at Rt. 2034 bridge. TH16-45. 16.122, 105.031

image of lot UF_507800
UF_507800

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

Genbank Vouchers

Georeferenced Genbank Vouchers


Cambodia

UF_507412 (ICH-00536). (COI: MT905671, go to Genbank) Cambodia, Unknown tributary of Mekong just N of Phumi Prêk Krieng on AH11 (13.040143, 106.180864).

UF_507405 (ICH-00514_AHE). (COI: MT905660, go to Genbank) Cambodia, Unknown tributary of Mekong just N of Phumi Prêk Preah on AH11 (13.151229, 106.145211).

UF_507405 (ICH-00514). (COI: MT905659, SRA: SRX8934358, go to Genbank) ditto.

UF_507405 (ICH-00515). (COI: MT905661, go to Genbank) ditto.


Laos

NCSM_84902. (28S: KX822599, COI: KX822642, go to Genbank) 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. (16S: MT993688, 28S: MT993740, COI: MT993542, go to Genbank) Kam River at Na Khu, Na Kae, Nakhon Phanom, Thailand (16° 57' 29.2" N, 104° 30' 16.3" E).

UF_507806 (ICH-00842). (COI: MT905814, go to Genbank) Thailand, Bo River at confluence with Mekong River at Third Thai-Lao Friendship Bridge (17.490645, 104.726058) .

UF_507810 (ICH-00847). (COI: MT905815, go to Genbank) Thailand, Chanot Creek at bridge W of Ban Phon Kho (17.22559, 104.744409) .

UF_507810 (ICH-00848). (COI: MT905816, go to Genbank) ditto.

UF_507814 (ICH-00854). (COI: MT905818, go to Genbank) Thailand, Kam River at Rt. 212 bridge N of Ban Fang Daeng (16.932132, 104.685558) .

UF_507823 (ICH-00871). (COI: MT905828, go to Genbank) Thailand, Thom River at Rt. 2034 bridge (16.122257, 105.030754) .

UF_507823 (ICH-00873). (COI: MT905830, go to Genbank) ditto.

UF_507823 (ICH-00874). (COI: MT905831, go to Genbank) ditto.

UF_507800 (ICH-00829). (COI: MT905808, go to Genbank) Thailand, Thuai River at Rt. 212 bridge S of Tha Uthen (17.562192, 104.609067) .

UF_507800 (ICH-00830). (COI: MT905809, go to Genbank) ditto.