MUSSELp
 
MUSSELpdb
 
 
Taxonomy
 
 
Geography
 
 
 

Page last updated
Thu 3 September 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!

Search the database pages:

Bivalvia | Unionida | Hyrioidea | Hyriidae | Velesunioninae | Velesunio

species Velesunio angasi (Sowerby, 1867): synonymy
     303 specimens

Unio angasi Sowerby, 1867
‘Lea, MS’ Sowerby, 1867. Conch. Icon. 16: pl. 55, sp. 282.
‘Lea’ Sowerby, 1870. Conch. Icon. 17: pl. 32, sp. 127 [as ‘Anodon angasii’].
Type(s): HOLOTYPE BMNH_70-10-26-41, Strangways River, Arnheim Land, North Australia.

Diplodon (Hyridella sec. Cucumaria) shuttleworthiiSimpson (1900), Simpson (1914)
Centralhyria angasiIredale (1934), Iredale (1943)
Velesunio angasiMcMichael & Hiscock (1958), Haas (1969), B.J. Smith (1992), Bogan & Hoeh (2000), Walker et al. (2001), ... Walker et al. (2014), Zieritz et al. (2015), Santos-Neto et al. (2016), Graf & Cummings (2021), Campbell & Lydeard (2026)

Unio bednalli Tate, 1882
Tate, 1882. Trans. Proc. Roy. Soc. S. Australia 5: 56.
Type(s): HOLOTYPE SAM_D.14427, Adelaide River, at the ford, Northern Territory, Australia.

Diplodon (Hyridella s.s.) australisSimpson (1900), Simpson (1914)
Centralhyria bednalliIredale (1934), Iredale (1943)
Velesunio angasiMcMichael & Hiscock (1958), Haas (1969), B.J. Smith (1992)

Hyridella (Hyridella) bardwelli Clench, 1934
Clench, 1934. J. of Conch. 20: 89, pl. 2, figs. 1-5.
Type(s): PARATYPES AMS_61729, Glenelg River, Western Australia, Australia [-15.783, 125.017 > ± 100 km].

Velesunio angasiMcMichael & Hiscock (1958), Haas (1969), B.J. Smith (1992)

Aparcthyria hemesa Iredale, 1943
Iredale, 1943. Austral. Zool. 10: 191.
Type(s): HOLOTYPE (MONOTYPY) AMS_61739, Wenlock Downs, Wenlock (Batavia) River, Queensland, Australia [-13.095, 142.942 ± 10 km].

Aparcthyria hemesaIredale (1943)
Velesunio angasiMcMichael & Hiscock (1958), Haas (1969), B.J. Smith (1992)

Aparcthyria inspecta Iredale, 1943
Iredale, 1943. Austral. Zool. 10: 192.
Type(s): HOLOTYPE AMS_61637, Holmes Creek, 12 mls NE Darwin (Series of pools), Northern Territory, Australia [-12.4, 130.933 ± 10 km].

Aparcthyria inspectaIredale (1943)
Velesunio angasiMcMichael & Hiscock (1958), Haas (1969), B.J. Smith (1992)

Quaesithyria fleckeri Iredale, 1943
Iredale, 1943. Austral. Zool. 10: 191.
Type(s): LECTOTYPE AMS_61722 (by McMichael & Hiscock, 1958: 403), Hodgkinson River, Queensland, Australia [-16.967, 145.033 ± 100 km].

Quaesithyria fleckeriIredale (1943)
Velesunio angasiMcMichael & Hiscock (1958), Haas (1969), B.J. Smith (1992)

Alasmodon angasana Adams & Angas, 1863
‘Lea’ Adams & Angas, 1863. Proc. Zool. Soc. London 1863(27): 418. [nomen nudum]
(reference to Unio angasi Sowerby, 1867)

Centralhyria angasiIredale (1934)

Taxonomic History (since 1900)

Diplodon (Hyridella sec. Cucumaria) shuttleworthiiSimpson (1900), Simpson (1914)
Diplodon (Hyridella s.s.) australisSimpson (1900), Simpson (1914)
Centralhyria angasiIredale (1934), Iredale (1943)
Centralhyria bednalliIredale (1934), Iredale (1943)
Aparcthyria hemesaIredale (1943)
Aparcthyria inspectaIredale (1943)
Quaesithyria fleckeriIredale (1943)
Velesunio angasiMcMichael & Hiscock (1958), Haas (1969), B.J. Smith (1992), Bogan & Hoeh (2000), Walker et al. (2001), ... Walker et al. (2014), Zieritz et al. (2015), Santos-Neto et al. (2016), Graf & Cummings (2021), Campbell & Lydeard (2026)

 
NSF icon MUSSEL icon
"Making the world a better place, one mollusk at a time."