MUSSELp

MUSSELpdb

Introduction

Browse

d'basing

Search the MUSSELpdb

Taxonomy

all genera

Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness by
Taxonomy

Geography

Summary

North America

Central America

South America

Afrotropics

North Eurasia

East Asia

Australasia


Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

Bivalvia | Unionoida | Unionoidea | Unionidae | Parreysiinae | Indochinellini | Indonaia

species Indonaia gratiosa (Philippi, 1843): specimens

4 available nominal species synonyms (5 total synonyms)

Recent Taxonomic Opinions

Contradens gratiosusGraf & Cummings (2007), Zieritz et al. (2018), Konopleva et al. (2019), Graf & Cummings (2021)
Parreysia (Radiatula) occataGraf & Cummings (2007), Ramakrishna & Dey (2007)
Parreysia (Radiatula) limaRamakrishna & Dey (2007)
Radiatula occataNesemann et al. (2007), Zieritz et al. (2018)
Parreysia occataBogan (2010), IUCN (2010)
Uniandra gratiosusBogan (2010), IUCN (2012)
Radiatula gratiosusPfeiffer et al. (2021)
Indonaia occataGraf & Cummings (2021)
Indonaia (cylindrica-group) gratiosaBolotov et al. (2022), Bolotov et al. (2024)
Indonaia gratiosaBolotov et al. (2022)

Range

Distribution unknown but presumed to be from Indochina.

Map of Georeferenced Specimens

specimens map of Indonaia gratiosa

MUSSELp Specimen Records


image of lot SMF_13242
SMF_13242

"Hindustan" [Indien]

image of lot SMF_13242
SMF_13242

"Hindustan" [Indien]

image of lot USNM_84151
USNM_84151

“New Holland” India?

image of lot USNM_84151
USNM_84151

“New Holland” India?

image of lot NCSM_47254
NCSM_47254

Asia, Ganges Basin, Nepal, Bagmatī, Dhading Co. [Tanlewa Khola], [point estimates 13.1 air milses ESE center Khandbari]. 27.3° N, 87.41666° E

image of lot UF_93237
UF_93237

North India


Bangladesh

image of lot USNM_84152
USNM_84152

Deccan, India

image of lot UMMZ_109604
UMMZ_109604

Sylhet, India


India

image of lot BMNH_685-06-1-1
BMNH_685-06-1-1

Barakkar [Barakar] R., Bengal

image of lot UMMZ_110017
UMMZ_110017

Begal, India

image of lot BMNH_620-06-1-1
BMNH_620-06-1-1

Benares on Ganges

image of lot BMNH_MP_D060
BMNH_MP_D060

Bengal

image of lot BMNH_MP_D060
BMNH_MP_D060

Bengal

image of lot UMMZ_109627
UMMZ_109627

Bengal, India

image of lot USNM_84077
USNM_84077

Bengal, India

image of lot FMNH_21749
FMNH_21749

Bhandara District, Central Province, India

image of lot MNHN_MP_2869
MNHN_MP_2869

Bombay

image of lot MNHN_MP_2852
MNHN_MP_2852

Bombay, India

image of lot BMNH_MP_D416
BMNH_MP_D416

Dehra Doon

image of lot BMNH_3291-03-7-1
BMNH_3291-03-7-1

Diyung R., N. Cachar

image of lot UMMZ_109642
UMMZ_109642

Dukhur, Bombay

image of lot MNHN_MP_2795
MNHN_MP_2795

Indes

image of lot ANSP_125771
ANSP_125771

India

image of lot ANSP_125778
ANSP_125778

India

image of lot BMNH_MP_D063
BMNH_MP_D063

India (Bengal in BM)

image of lot BMNH_546-06-1-1
BMNH_546-06-1-1

Keem R., Surat

image of lot BMNH_465-06-1-1
BMNH_465-06-1-1

Keem River, Surat

image of lot USNM_348631
USNM_348631

near Kamptee, India

image of lot BMNH_607-06-1-1
BMNH_607-06-1-1

Poonassa, Nimar

image of lot BMNH_427-06-1-1
BMNH_427-06-1-1

Sattara, Deccan

image of lot FMNH_21754
FMNH_21754

Sikkim, India

image of lot FMNH_21755
FMNH_21755

Sikkim, India

image of lot UMMZ_109603
UMMZ_109603

Silgooree, Bengal, India

image of lot BMNH_2446-03-7-1
BMNH_2446-03-7-1

Siligoori near base of Darjiling Hills

image of lot SMF_13241
SMF_13241

Siliguri, Assam

image of lot SMF_3628
SMF_3628

Siliguri, Assam

image of lot UMMZ_110084
UMMZ_110084

Siliguri, East Bengal, India

image of lot UMMZ_110014
UMMZ_110014

Siliguri, India

image of lot BMNH_MP_D062
BMNH_MP_D062

Sillgooree, Bengal, India

image of lot USNM_126471
USNM_126471

Tulpigorie, Bengal [India]

image of lot UMMZ_60380
UMMZ_60380

Wainganga River, Bhandara, Central Province, India


Myanmar

image of lot SMF_13539
SMF_13539

Birmah

image of lot UMMZ_109644
UMMZ_109644

Burma

image of lot BMNH_88-12-4-1706-1707
BMNH_88-12-4-1706-1707

Burmah


unknown

image of lot ANSP_129947
ANSP_129947

[no locality available - Asia]

image of lot UMMZ_22861
UMMZ_22861

[no locality available - Asia]

image of lot BMNH_41-4-28-40-41
BMNH_41-4-28-40-41

Australia [No - SE Asia]

image of lot BMNH_41-4-28-40-41
BMNH_41-4-28-40-41

Australia [No - SE Asia]

image of lot BMNH_MP_0608
BMNH_MP_0608

Australia [No - SE Asia]

image of lot BMNH_MP_0608
BMNH_MP_0608

Australia [No - SE Asia]

Genbank Vouchers

Georeferenced Genbank Vouchers


Nepal

SMF_348834/17.15 [SMF_bf_75B]. (COI: OK480023, go to Genbank) Nepal: Jhajh nadi, 26.94°N, 85.31°E, Ganges River basin, Narayani Zone, Central Region.