Bivalvia | Unionida | Hyrioidea | Hyriidae | Hyriinae | Hyridellini | Hyridella
8 available nominal species synonyms (10 total synonyms)
Hyridella (s.s.) depressa — Graf & Cummings (2007)
Hyridella depressa — Graf & Cummings (2009), Hoeh et al. (2009), Bogan (2010), Walker et al. (2014), Graf et al. (2015), ... Huang et al. (2019), Lopes-Lima et al. (2020), Graf & Cummings (2021), Campbell & Lydeard (2026), Lawrie et al. (2026)
Hyridella (Echyridella) depressa — Santos-Neto et al. (2016)
Queensland south to Victoria, eastern Australia. (Australasia: AU1)


AMS_484
Bloomfield River, Queensland, Australia [-15.95, 145.333 ± 10 km]
holotype
Rugoshyria aquilonalis Iredale, 1934

AMS_43362
Tantawanglo River, tributary of Bega River, New South Wales, Australia [-36.742, 149.647 ± 10 km]
holotype
Rugoshyria bega Iredale, 1943

AMS_61950
Little Nymboida River at Lowanna, near Dorrigo, New South Wales, Australia [-30.215, 152.901 ± 1 km]
holotype
Rugoshyria lowanna Iredale, 1943

AMS_61952
Kosciusko, Grosse's Plain Creek, Moonbar Run (Moonbah), New South Wales, Australia [-36.519, 148.513 ± 1 km]
holotype
Rugoshyria monticola Iredale, 1934

AMS_57939
Mitchell River at Bairnsdale, Gippsland, Victoria, Australia [-37.833, 147.617 ± 10 km]
lectotype
Rugoshyria vicinalis Iredale, 1934

ANSP_41808
Bogan River, Australia
holotype
Unio cultelliformis Conrad, 1850

MNHN_4088
Nouvelle Hollande
syntypes
Unio depressa Lamarck, 1819

BMNH_1965153
Brisbane Water, East Australia
lectotype
Unio mutabilis Lea, 1859

USNM_84405
Paramatta R., N.S.W.
holotype
Unio paramattensis Lea, 1862

AMS_170812
Tantawanglo River, tributary of Bega River, New South Wales, Australia [-36.742, 149.647 ± 10 km]
paratypes
Rugoshyria bega Iredale, 1943

AMS_61951
Little Nymboida River at Lowanna, near Dorrigo, New South Wales, Australia [-30.215, 152.901 ± 1 km]
paratypes
Rugoshyria lowanna Iredale, 1943

AMS_61966
Little Nymboida River, near Timmsvale (Under stones, running stream), New South Wales, Australia [-30.222, 152.872 ± 1 km]
paratypes
Rugoshyria lowanna Iredale, 1943

MCZ_190260
Grosse’s Plain Creek, Mount Kosciusko, New South Wales, Australia
paratype
Rugoshyria monticola Iredale, 1934

AMS_79
Kosciusko, Grosse's Plain Creek, Moonbar Run (Moonbah), New South Wales, Australia [-36.519, 148.513 ± 1 km]
paratypes
Rugoshyria monticola Iredale, 1934

AMS_170737
Mitchell River at Bairnsdale, Gippsland, Victoria, Australia [-37.833, 147.617 ± 10 km]
paralectotype
Rugoshyria vicinalis Iredale, 1934

USNM_85615
New Zealand [probably actually Australia]
paratype
Unio mutabilis Lea, 1859

USNM_85616
Swan R. Australia
paratype
Unio mutabilis Lea, 1859

AMS_61987
Upper Bellinger River, New South Wales, Australia [-30.45, 152.617 ± 100 km]
paratypes
Unio nepeanensis Conrad, 1850

MCZ_17015
Paramamatta River, New South Wales, Australia
cotype
Unio paramattensis Lea, 1862

USNM_84405A
Paramatta R., New South Wales
paratype
Unio paramattensis Lea, 1862

USNM_25744
Paramatta R., N.S.W.
paratypes
Unio paramattensis Lea, 1862
BMNH_1965153B. Brisbane Water, East Australia — lectotype Unio mutabilis Lea, 1859

AMS_47311
“North Australia”

AMS_208
Barwan River, New South Wales, Australia

AMS_MP-004
Barwon River, New South Wales

AMS_420382
Belgrave Falls, Macleay River, New South Wales, Australia [-31.088, 152.745 ± 100 m]

AMS_61962
Berowra Creek near Hornsby, New South Wales, Australia [-33.631, 151.102 ± 10 km]

AMS_12033
Berrima River, NSW/Vic border region, Victoria, Australia [-35.841, 148.238 ± 10 km]

AMS_61963
Berrima, New South Wales, Australia [-34.493, 150.331 ± 1 km]

AMS_61964
Bong Bong (=Bowenbong) Creek, New South Wales, Australia [-31.933, 149.583 ± 10 km]

AMS_62174
Burdekin River, Queensland; 19°39’-20°15’S, 145°53’-147°19’E

AMS_24488
Cataract River, New South Wales, Australia [-28.867, 152.283 ± 100 km]

AMS_61953
Charity Creek, W of Taree, New South Wales, Australia [-31.898, 152.233 ± 1 km]

AMS_419708
Engadine Ck, near Engadine, New South Wales, Australia [-34.083, 151.033 ± 10 km]

AMS_61956
Fish Ponds Creek near Hornsby, Sydney, New South Wales, Australia [-33.692, 151.083 ± 1 km]

AMS_126407
Georges River near Sydney, New South Wales, Australia [-33.95, 150.8 ± 100 km]

AMS_30328
Georges River, Sydney, New South Wales, Australia [-33.933, 150.978 ± 10 km]

AMS_419707
Gloucester. Creek west side of town adjacent to camping area, New South Wales, Australia [-32.005, 151.968 ± 10 km]

AMS_126283
Hunter River, New South Wales

AMS_311235
Little Manning R. at crossing on Nowendoc Rd. N. of Gloucester (Med. river with sand, gravel, boulders, mud.), New South Wales, Australia [-31.842, 151.883 ± 100 m]

AMS_173163
Little Nymboida River, Timmsvale near Dorrigo, New South Wales, Australia [-30.222, 152.872 ± 1 km]

AMS_61957
Manning River, Mount George, New South Wales, Australia [-31.886, 152.183 ± 1 km]

AMS_62022
Mataganah Creek, W of Pambula, New South Wales, Australia [-36.925, 149.633 ± 10 km]

AMS_400660
McPhersons Crossing, New South Wales, Australia [-29.817, 152.912 ± 100 m]

AMS_160226
Mooral Creek, W of Mooral Creek Village via Wingham (On stream bank), New South Wales, Australia [-31.722, 152.333 ± 1 km]

AMS_332270
Mount George, New South Wales, Australia [-31.883, 152.183 ± 10 km]

AMS_126276
Mount Kosciusko, New South Wales, Australia [-36.457, 148.26 ± 10 km]

AMS_173145
NE of Dorrigo, Lowanna, New South Wales, Australia [-30.211, 152.898 ± 1 km]

AMS_173348
Nepean River at Douglas Park (In sandy mud), New South Wales, Australia [-34.194, 150.712 ± 10 km]

AMS_127324
Nepean River just above Douglas Park (On surface of sand), New South Wales, Australia [-34.194, 150.707 ± 1 km]

AMS_61965
Nepean River, Douglas Park, New South Wales, Australia [-34.194, 150.71 ± 10 km]

AMS_61961
Nepean River, New South Wales, Australia [-34.073, 150.699 ± 100 km]

AMS_47306
Nepean River, New South Wales, Australia [-34.073, 150.699 ± 100 km]

AMS_47319
Nepean River, New South Wales, Australia [-34.073, 150.699 ± 100 km]

AMS_144822
Nepean River, W of Richmond, New South Wales, Australia [-33.625, 150.683 ± 1 km]

AMS_126147
North Side of Nadgee Hut, Nadgee Fauna Reserve, New South Wales, Australia [-37.431, 149.939 ± 1 km]

AMS_126145
NW of Wyong, N of Yarramalong, Cedar Brush Creek (= Brush Ck), New South Wales, Australia [-33.153, 151.267 ± 10 km]

AMS_61970
Richmond R trib., Wilsons R, Booyong (Creek), New South Wales, Australia [-28.748, 153.448 ± 1 km]

AMS_167442
Richmond River at Casino, upstream from Irving Bridge (Gravel & small rock pools), New South Wales, Australia [-28.869, 153.042 ± 1 km]

AMS_61954
Richmond River, Casino, New South Wales, Australia [-28.867, 153.05 ± 10 km]

AMS_126307
Richmond River, New South Wales, Australia [-28.867, 153.05 ± 100 km]

AMS_61959
Salamanca River, New South Wales

AMS_126148
SE of Sydney, Woronora Dam, Woronora River (sandy terraces by dam wall), New South Wales, Australia [-34.116, 150.935 ± 100 m]

AMS_61958
South Creek near Sydney, New South Wales, Australia [-33.817, 150.767 ± 100 km]

AMS_126284
Stanley R, 50 mls NW of Brisbane, Queensland, Australia [-27.133, 152.55 ± 100 km]

AMS_118183
stream near Lowanna, Dorrigo, New South Wales, Australia [-30.213, 152.898 ± 1 km]

AMS_126313
SW of Wollongong, Moss Vale, New South Wales, Australia [-34.553, 150.372 ± 10 km]

AMS_168584
Sydney S, Royal Nat. Park, Hacking River at Audley Weir, New South Wales, Australia [-34.075, 151.061 ± 1 km]

AMS_118184
Sydney SW, Nepean R, Narellan, New South Wales, Australia [-34.047, 150.735 ± 1 km]

AMS_126268
Sydney W, Nepean River near bridge, New South Wales, Australia [-33.75, 150.675 ± 100 km]

AMS_350758
Sydney W, Nepean River, Wallacia, Nortons Basin (River bank.), New South Wales, Australia [-33.859, 150.617 ± 1 km]

AMS_350756
Sydney W, Nepean River, Wallacia, Nortons Basin (River bank.), New South Wales, Australia [-33.859, 150.617 ± 1 km]

AMS_47318
Sydney, Parramatta River, New South Wales, Australia [-33.825, 151.067 ± 10 km]

AMS_126322
Sydney, Parramatta River, New South Wales, Australia [-33.825, 151.083 ± 10 km]

AMS_68574
Tributary of Nungatta Creek, Genoa River, on Towamba to Rockton backroad inland from Eden, New South Wales, Australia [-37.169, 149.459 ± 10 km]

AMS_61960
Wallacia Weir, Nepean River, New South Wales, Australia [-33.863, 150.628 ± 100 m]

AMS_46423
Waterfall, S of Sydney, New South Wales, Australia [-34.134, 150.99 ± 1 km]

AMS_126229
Williams River, Dungog, New South Wales, Australia [-32.398, 151.763 ± 1 km]

AMS_173347
Wingecarribee River, upstream of Berrima bridge Hume Highway (rock ledge), New South Wales, Australia [-34.493, 150.331 ± 1 km]

AMS_61955
Woronora River near Heathcote, New South Wales, Australia [-34.065, 150.995 ± 1 km]

AMS_332237
Woronora River, S of Sydney, New South Wales, Australia [-34.065, 150.995 ± 10 km]
AMS_421933. Chichester SF, Telegherry Forest Park, rainforest at Telegherry R crossing, New South Wales, Australia [-32.207, 151.741 ± 100 m]
AMS_435775. Clarence R, at Baryulgil crossing, New South Wales, Australia [-29.217, 152.562 ± 1 km]
AMS_424083. Colo R, ca 10km (6mls) upstream from Putty Rd crossing, New South Wales, Australia [-33.413, 150.766 ± 1 km]
AMS_424084. Deua R, at Kennys Ck, S of Merricumbene on Moruya-Braidwood Rd, New South Wales, Australia [-35.753, 149.928 ± 1 km]
AMS_173148. Georges River near Campbelltown, New South Wales, Australia [-34.095, 150.833 ± 10 km]
AMS_432616. Nepean R, Menangle Bridge, New South Wales, Australia [-34.119, 150.739 ± 100 m]
AMS_432613. Nepean River at Douglas Park, New South Wales, Australia [-34.194, 150.712 ± 10 km]
AMS_173157. Nepean River, Camden, New South Wales, Australia [-34.073, 150.699 ± 10 km]
AMS_358666. Nepean River, Menangle, New South Wales, Australia [-34.119, 150.737 ± 10 km]
AMS_173133. Nepean River, Menangle, New South Wales, Australia [-34.12, 150.74 ± 1 km]
AMS_173139. Nepean River, Menangle, New South Wales, Australia [-34.12, 150.74 ± 1 km]
AMS_173152. Nepean River, Wallacia, New South Wales, Australia [-33.867, 150.636 ± 1 km]
AMS_420366. Paddys R, under freeway bridge (=Hume Hwy bridge?) (Silt on pool bottom), New South Wales, Australia [-34.643, 150.125 ± 1 km]
AMS_396499. SE of Sydney, Woronora Dam, Woronora River, New South Wales, Australia [-34.117, 150.933 ± 1 km]
AMS_173354. Sydney W, Nepean River, near Mulgoa, Nortons Basin (Around shores), New South Wales, Australia [-33.859, 150.617 ± 1 km]
AMS_396498. Woronora River, SW of Sydney, New South Wales, Australia [-34.065, 150.995 ± 100 km]

ANSP_125859
Barrima River, N.S.W.

ANSP_125860
Binke River, N.S.W.

ANSP_125850
Wide Bay, Australia

ANSP_125835
Auckland [Australia]

ANSP_125849
Auckland, N.S.W.

ANSP_125823
Australia

ANSP_125858
Australia

ANSP_41808A
Bogan River, Australia

ANSP_334436
Clarence River, Australia

ANSP_41805
Nepean River, N.S.W.

ANSP_41804
Parramatta, N.S.W.

ANSP_65249
St. Marys, South Creek, E. Blomfield, Australia

BMNH_MP_069
[no locality available - Australia]

BMNH_40-2-22-24-25
[no locality available - Australia]

BMNH_MP_131
[no locality available - Australia]

BMNH_MP_414
Australia

BMNH_50-12-28-15
Bogan River, Australia

BMNH_46-9-16-74
Clarence River, NSW

BMNH_86-5-27-1-3
head of the Paramatta River, NSW

BMNH_95-3-7-47
Mary River, Queensland

BMNH_89-10-25-26
Mitchell River, Bairnsdale

BMNH_88-3-23-23-28
Nepean River, County of Cumberland, NSW

BMNH_86-4-26-325-329
Norton’s Basin, Nepean River, NSW

BMNH_1928-6-14-41-47
Nowra, NSW

BMNH_96-7-26-313-320
Paramatta River, NSW

BMNH_86-12-3-69-72
Parramatta Park, Parramatta, NSW

BMNH_88-3-23-37-44
Parramatta River, NSW

BMNH_86-7-26-309-312
Parramatta River, NSW

BMNH_MP_081
ponds in Parramatta Park, Parramatta, NSW

BMNH_60-3-30-9
Richmond River

BMNH_88-3-23-29-33
South Creek, County of Cumberland, NSW

CM_61.1534(2)
East coast of Australia

CM_61.1538
East coast of Australia

DMNH_78598
Paramatta, Australia

DMNH_174453
Richmond River, New South Wales, Australia

FMNH_21729
Berrima River, New South Wales, Australia

FMNH_191458
Woronora Dam, nr Sydney, Australia

MCZ_MP.239
Berrnia ? River, New South Wales, Australia

MCZ_190262
Fishponds Creek, near Sydney, New South Wales, Australia

MCZ_MP.242
Georges River, New South Wales, Australia

MCZ_37303
Hunters River, New South Wales, Australia

MCZ_190263
Manning River, Mount George, New South Wales, Australia

MCZ_190261
Nepean River, at Douglas Park, New South Wales, Australia

MCZ_210903
Nepean River, at Douglas Park, New South Wales, Australia

MCZ_37434
Parramatta

MCZ_37572
R. Parramatta

MCZ_190264
Woronora River, near Sydney, New South Wales, Australia

MNHN_MP_1478
Paramatta R., Sydney, Aust.

UA_20806
Mammy Johnson River, 10 km E Wards River, New South Wales, Australia, -32.24361°, 151.97556°

UF_8123
Murray River, Tailem Bend, Australia

UMMZ_111828
Australia

UMMZ_111831
Bong Bong River near Mossvale, New South Wales, Australia

UMMZ_111895
Clarence River, “New Zealand”

UMMZ_304504
Glochester River, Doon Ayre, New South Wales, Australia

UMMZ_304503
Mammy Johnson River, 10 km E Wards River, New South Wales, Australia, -32.24361°, 151.97556°

UMMZ_111833
Picton, New South Wales, Australia

USNM_40872
Australia

USNM_853902
Geoysi R., New South Wales, Australia

USNM_85722
N. Holland

USNM_853938
Nepean River, at Douglas Park, New South Wales, Australia

USNM_126298
New South Wales, Australia

USNM_170112
New South Wales, Australia

USNM_568985
Paramatta, New South Wales, Australia

USNM_85721
Rockentown, Australia
UMMZ_265691. (COI: AF156496, go to GenBank) Australia.
UMMZ_304504. (16S: KP184856, 28S: KP184880, COI: KP184904, go to GenBank) Glochester River, Doon Ayre, New South Wales, Australia.
UMMZ_304503. (16S: KP184855, 28S: KP184879, COI: KP184903, go to GenBank) Mammy Johnson River, 10 km E Wards River, New South Wales, Australia, -32.24361°, 151.97556°.