Bivalvia | ... | Unionoidea | Unionidae | Gonideinae | Limnoscaphini | Contradentina | Trapezoideus

species Trapezoideus foliaceus (Gould, 1843): specimens

1 available nominal species synonym

Recent Taxonomic Opinions

Trapezoideus exolescens — Graf & Cummings (2007), IUCN (2010), He & Zhuang (2013)
Trapezoideus exolescens exolescens — Ramakrishna & Dey (2007)
Trapezoideus foliaceus — Bolotov et al. (2017), Konopleva et al. (2019), Pfeiffer et al. (2019), Konopleva et al. (2019), Bolotov et al. (2020), ... Liu et al. (2024), Zieritz et al. (2024), Wu et al. (2024), Jeratthitikul et al. (2024), Campbell & Lydeard (2026)

Range

Dawei River, Myanmar and Mae Klong, Thailand. (East Asia: AS5)

Map of Georeferenced Specimens

specimens map of Trapezoideus foliaceus

MUSSELp Specimen Records

Type Specimens

image of lot USNM_84161
USNM_84161
Tavoy, Burmah
type
Unio foliaceus Gould, 1843

Other Specimens by Collection | show by country

2 Specimens from ANSP

image of lot ANSP_H18990
ANSP_H18990
Thailand: Maenam On at Ban Pong, S Ngao, Thailand

image of lot ANSP_125657
ANSP_125657
New Zealand

1 Specimens from FMNH

image of lot FMNH_33020
FMNH_33020
Klong Klung River, Kam Peng Pet Prov., NW Siam

3 Specimens from INHS

image of lot INHS_85713
INHS_85713
Mae Kuang River, Mae Won Resort, Chiang Mai Province, Thailand

image of lot INHS_49265
INHS_49265
Mae Nam Khwae Noi River, Hwy. 323 bridge, near Ban U Rang, approx. 10 km NE Thong Pha Phum, Kanchanaburi, Thailand

image of lot INHS_85715
INHS_85715
Mae Wan River, Mae Wan village, N of Hwy. 11B, , Chiang Mai Province, Thailand

6 Specimens from SMF

image of lot SMF_188887
SMF_188887
Maenam On S Ngao

image of lot SMF_319372
SMF_319372
Thailand: Nam Mae On b. Ban Pong S Ngao

image of lot SMF_220843
SMF_220843
Thailand: River Nam On, S of Ngao

image of lot SMF_188748
SMF_188748
Ping River, 1 km N of Chaing Mai

image of lot SMF_319374
SMF_319374
Thailand: Huai Rai, Huai Rai Station

image of lot SMF_319373
SMF_319373
Thailand: River Kwae Noi Canchanburi

27 Specimens from UF

image of lot UF_507870
UF_507870
Khayeng River off Rd. 3272 just E of Rd. 6101. TH17-16. 14.649716, 98.576681

image of lot UF_507869
UF_507869
Lin Thin River, behind rubber tree plantation on small road off Rd. 323, just S of Wat Choeng Khao. TH17-15. 14.544038, 98.784663

image of lot UF_507867
UF_507867
Malai River 2 km N of river mouth at Vajiralongkorn reservoir. TH17-08. 15.135066, 98.369543

image of lot UF_507866
UF_507866
Malai River at northern end of Rd. 3202 E of Ban Chong Lu. TH17-07. 15.157333, 98.349215

image of lot UF_507502
UF_507502
Muak Lek River at . JMP17-44. 14.74474, 101.18954

image of lot UF_507879
UF_507879
Pachee River off Rd. 3085. TH17-25. 13.918134, 99.382270

image of lot UF_507458
UF_507458
Phachi River at resort off 6007 in Ta Nao Si. JMP17-29. 13.47906, 99.27287

image of lot UF_507457
UF_507457
Phachi River off unnamed road near HWY 6007/6607 in Tha Khoei. JMP17-28. 13.51569, 99.34797

image of lot UF_507676
UF_507676
Phak River, trib. of Khwae Noi, at Rt. 1143 east of split with Rt. 1237; Nun River drainage. TH15-26. 17.25347, 100.62858

image of lot UF_507650
UF_507650
Ping River off Rt. 107 at Kaeng Pan Tao village. TH15-13. 19.28594, 98.96800

image of lot UF_507864
UF_507864
Pracham Mai River at Rd. 3272. TH17-02. 14.659577, 98.534232

image of lot UF_507697
UF_507697
Pracham Mai River at Rt. 3272 bridge. TH15-37. 14.65983, 98.53422

image of lot UF_507702
UF_507702
Song Karia River at Rt. 323. TH15-39. 15.22318, 98.44648

image of lot UF_507883
UF_507883
Taphoen River at Rt. 3086. TH17-36. 14.430433, 99.502775

image of lot UF_507881
UF_507881
Taphoen River Of Rt. 3086. TH17-35. 14.665890, 99.443780

image of lot UF_507695
UF_507695
Taphoen River, trib. of Khwae Yai River. TH15-35. 14.20021, 99.48396

image of lot UF_463056
UF_463056
Thailand, Chiang Mai, Mae Nam Ping, on Highway 7 at km 62, 19.286°, 98.69°

image of lot UF_446233
UF_446233
Thailand, Kanchanaburi province, Huay Ka Yeng, Mae Nam Kwae, Kring Ta Ko, small rocky & sandy stream, 1-3m wide, 14.7528°, 98.5006°

image of lot UF_446232
UF_446232
Thailand, Phitsanulok Province, King Amphoe, Mae Nam Nan, Klong Ban Mung, Noen Maprang, small stream, 2-3 m wide, gravelly riffles & muddy backwater 16.5606°, 100.6958°

image of lot UF_346489
UF_346489
Thailand, Uthai Thani Province, Huai Kha Khaeng Reserve, Huai Kha Khaeng River, 15.2758°, 99.1553°

image of lot UF_346488
UF_346488
Thailand, Uthai Thani Province, Huai Kha Khaeng Reserve, Huai Mae Di River, 15.2758°, 99.1553°

image of lot UF_346495
UF_346495
Thailand, Uthai Thani Province, Huai Kha Khaeng Reserve, Huai Mae Di River, 15° 16' 33" N, 99° 9' 19" E

image of lot UF_507680
UF_507680
Thap Salao River, trib. of Sakae Krang River, north of Rt. 3438. TH15-29. 15.42611, 99.65745

image of lot UF_507865
UF_507865
Trib of Pracham Mai River. TH17-03. 14.69334, 98.50639

image of lot UF_507698
UF_507698
Unnamed trib. of Khwae Noi River at Thong Pha Phum Vale Resort on Rt. 323. TH15-38. 14.75825, 98.64816

image of lot UF_507669
UF_507669
Wang River at Rt. 1102 bridge east of Mae Phrik village. TH15-23. 17.44590, 99.12935

image of lot UF_507716
UF_507716
Yom River below dam at Ban Nun Nuea. TH16-12. 18.484, 100.158

2 Specimens from UMMZ

image of lot UMMZ_110868
UMMZ_110868
Brahmaputra River, Sadiya, Upper Asssam, India

image of lot UMMZ_110863
UMMZ_110863
Burma

3 Specimens from USNM

image of lot USNM_150049
USNM_150049
India

image of lot USNM_786212
USNM_786212
Klong Ta Luang, Noen Glam, Ban Wattayom, Pitsanulok, Thailand

image of lot USNM_365433
USNM_365433
Lam Tong Lang, N of Pak Jong, Siam

1 Specimens from other collections

image of lot SMRL_2474
SMRL_2474
River Nam on, S of Ngao, Thailand

GenBank Vouchers

Georeferenced GenBank Vouchers

Thailand

UF_507870 (ICH-02081). (COI: MT905860, go to GenBank) Thailand, Khayeng River off Rd. 3272 just E of Rd. 6101 (14.649716, 98.576681) .

UF_507870 (ICH-02082). (COI: MT905861, go to GenBank) ditto.

UF_507867 (ICH-02060). (COI: MT905855, go to GenBank) Thailand, Malai River 2 km N of river mouth at Vajiralongkorn reservoir (15.135066, 98.369543) .

UF_507867 (ICH-02061). (COI: MT905856, go to GenBank) ditto.

UF_507867 (ICH-02062). (COI: MT905857, go to GenBank) ditto.

UF_507866 (ICH-02065). (COI: MT905858, go to GenBank) Thailand, Malai River at northern end of Rd. 3202 E of Ban Chong Lu (15.157333, 98.349215) .

UF_507866 (ICH-02066). (COI: MT905859, go to GenBank) ditto.

UF_507502 (ICH-02170). (COI: MT905895, go to GenBank) Thailand, Muak Lek River at Rt. 2224 in Muak Lek (14.744737, 101.18954).

UF_507502 (ICH-02171). (COI: MT905896, go to GenBank) ditto.

UF_507502 (ICH-02172). (COI: MT905897, go to GenBank) ditto.

UF_507502 (ICH-02173). (COI: MT905898, go to GenBank) ditto.

UF_507879 (ICH-02104). (16S: MH346024, 28S: MH346004, COI: MH345984, go to GenBank) Thailand, Pachee River off Rd. 3085 (13.918134, 99.38227) .

UF_507879 (ICH-02105). (16S: MH346025, 28S: MH346005, COI: MH345985, go to GenBank) ditto.

UF_507676 (2014-0742). (COI: MT905596, go to GenBank) Thailand, Phak River, trib. of Khwae Noi, at Rt. 1143 east of split with Rt. 1237; Nun River drainage (17.25347, 100.62858).

UF_507676 (2014-0743). (COI: MT905597, go to GenBank) ditto.

UF_507676 (2014-0744). (COI: MT905598, go to GenBank) ditto.

UF_507676 (2014-0745). (COI: MT905599, go to GenBank) ditto.

UF_507650 (2014-0681). (COI: MT905558, go to GenBank) Thailand, Ping River off Rt. 107 at Kaeng Pan Tao village (19.28594, 98.968).

UF_507864 (ICH-02055). (COI: MT905852, go to GenBank) Thailand, Pracham Mai River at Rd. 3272 (14.659577, 98.534232) .

UF_507864 (ICH-02056). (COI: MT905853, go to GenBank) ditto.

UF_507697. (28S: MH345999, COI: MH345979, go to GenBank) Thailand, Pracham Mai River at Rt. 3272 bridge (14.65983, 98.53422).

UF_507697 (2012-0442). (COI: MT905464, go to GenBank) ditto.

UF_507697 (2012-0444). (COI: MT905465, go to GenBank) ditto.

UF_507697 (2012-0446). (COI: MT905466, go to GenBank) ditto.

UF_507702 (2012-0456). (COI: MT905473, go to GenBank) Thailand, Song Karia River at Rt. 323 (15.22318, 98.44648).

UF_507702 (2012-0459). (COI: MT905474, go to GenBank) ditto.

UF_507702 (2012-0460). (COI: MT905475, go to GenBank) ditto.

UF_507695 (2012-0434). (COI: MT905456, go to GenBank) Thailand, Taphoen River, trib. of Khwae Yai River (14.20021, 99.48396).

UF_507695 (2012-0435). (COI: MT905457, go to GenBank) ditto.

UF_507695 (2012-0436). (COI: MT905458, go to GenBank) ditto.

UF_507695 (2012-0437). (COI: MT905459, go to GenBank) ditto.

UF_507680 (2012-0401). (COI: MT905435, go to GenBank) Thailand, Thap Salao River, trib. of Sakae Krang River, north of Rt. 3438 (15.426106, 99.657445).

UF_507680 (2012-0402). (COI: MT905436, go to GenBank) ditto.

UF_507680 (2012-0403). (COI: MT905437, go to GenBank) ditto.

UF_507865 (ICH-02058). (COI: MT905854, SRA: SRX5278557, go to GenBank) Thailand, Trib of Pracham Mai River (14.69334, 98.50639) .

UF_507865 (ICH-2059). (16S: MH346023, 16S: MZ684085, 18S: MZ684071, 28S: MH346003, 28S: MZ684038, COI: MH345983, COI: MZ678758, ND1: MZ695091, go to GenBank) ditto.

UF_507698 (2012-0447). (COI: MT905467, go to GenBank) Thailand, Unnamed trib. of Khwae Noi River at Thong Pha Phum Vale Resort on Rt. 323 (14.75825, 98.64816).

UF_507698 (2012-0448). (COI: MT905468, go to GenBank) ditto.

UF_507698 (2012-0449). (COI: MT905469, go to GenBank) ditto.

UF_507698 (2012-0450). (COI: MT905470, go to GenBank) ditto.

UF_507669 (2014-0723). (COI: MT905582, go to GenBank) Thailand, Wang River at Rt. 1102 bridge east of Mae Phrik village (17.4459, 99.12935).

UF_507669 (2014-0724). (COI: MT905583, go to GenBank) ditto.

UF_507669 (2014-0725). (COI: MT905584, go to GenBank) ditto.

UF_507716 (ICH-00665). (COI: MT905736, go to GenBank) Thailand, Yom River below dam at Ban Nun Nuea (18.484272, 100.157609).

UF_507716 (ICH-00666). (COI: MT905737, go to GenBank) Thailand, Yom River below dam at Ban Nun Nuea (18.484272, 100.157609) .

MUMNH_UNI0057. (16S: MT993692, 28S: MT993744, COI: MT993545, go to GenBank) Yom River at Huai Mai, Song, Pharae, Thailand (18° 25' 39.0" N, 100° 10' 20.4" E).

GenBank Vouchers Not Yet Georeferenced

2012-0443. (16S: MH346019, go to GenBank)

2012-0445. (16S: MH346020, 28S: MH346000, COI: MH345980, go to GenBank)

2012-0457. (16S: MH346021, 28S: MH346001, COI: MH345981, go to GenBank)

2012-0458. (16S: MH346022, 28S: MH346002, COI: MH345982, go to GenBank)