Bivalvia | Unionida | Hyrioidea | Hyriidae | Hyriinae | Echyridella

species Echyridella aucklandica (Gray, 1843): synonymy

84 specimens

Synonymy

image of type lot

Unio aucklandicus Gray, 1843

Gray, 1843. [in] Dieffenbach, Travels in New Zealand 2: 257.
Type(s): HOLOTYPE BMNH_42-11-9-75, Auckland, N.Z.

Diplodon (Hyridella s.s.) menziezi [sic]Simpson (1900)
Diplodon (Hyridella s.s.) menziezi [sic] var. aucklandicusSimpson (1914)
Hyridella aucklandicaMcMichael (1957), Walker et al. (2001), Fenwick & Marshall (2006), Bogan (2010)
Hyridella (s.s.) aucklandicusMcMichael & Hiscock (1958)
Hyridella (s.s.) aucklandicaPonder (1964), Graf & Cummings (2007)
Hyridella (s.s.) aucklandica aucklandicaHaas (1969)
Hyridella menziesiiMarshall & Fenwick (2006)
Echyridella aucklandicusWalker et al. (2014)
Echyridella aucklandicaMarshall et al. (2014), Graf & Cummings (2021), Campbell & Lydeard (2026)

Unio lutulentus Reeve, 1865

(misidentified reference to Unio lutulentus Gould, 1850)
specimen image from publication‘Gould’ Reeve, 1865. Conch. Icon. 16: pl. 25, sp. 122.

Diplodon (Hyridella s.s.) lutulentusSimpson (1900)
Cucumerunio websteri websteriMcMichael & Hiscock (1958)

image of type lot

Diplodon websteri Simpson, 1902

Simpson, 1902. Nautilus 16: 30.
Simpson, 1914. Descr. Cat. Naiades: 1307.
Type(s): LECTOTYPE USNM_162342 (by McMichael & Hiscock, 1958: 476), Waiuku, New Zealand.

Diplodon (Hyridella sec. Cucumaria) websteriSimpson (1914)
Cucumerunio websteri websteriMcMichael & Hiscock (1958), Ponder (1964), Fenwick & Marshall (2006)
Hyridella (s.s.) aucklandica websteriHaas (1969)
Cucumerunio websteriWalker et al. (2001), Graf & Cummings (2007), Bogan (2010), IUCN (2013)
Echyridella aucklandicusWalker et al. (2014)
Echyridella aucklandicaMarshall et al. (2014), Graf & Cummings (2021)

Hyridella aucklandicus aucklandicus Dell, 1953

(reference to Unio aucklandicus Gray, 1843)
‘Gray’ Dell, 1953. unknown publication: 223-224, pl. 17, figs. 5-6; pl. 19, figs. 2-3. [in part]

Hyridella (s.s.) aucklandicusMcMichael & Hiscock (1958)
Echyridella aucklandicaMarshall et al. (2014)

Hyridella aucklandicus aucklandicus Dell, 1953

(reference to Unio aucklandicus Gray, 1843)
‘Gray’ Dell, 1953. unknown publication: 223-224, pl. 17, figs. 2, 8; pl. 19, figs. 4, 8. [in part]

Cucumerunio websteri delliMcMichael & Hiscock (1958)
Echyridella aucklandicaMarshall et al. (2014)

image of type lot

Cucumerunio websteri delli McMichael & Hiscock, 1958

(intro'd as intra-sp. of Diplodon websteri Simpson, 1902)
specimen image from publicationMcMichael & Hiscock, 1958. Austral. J. Mar. Frwtr. Res. 9(3): 477, pl. 16, figs. 1-5.
Type(s): HOLOTYPE AMS_61929, Omaha River, at Leigh, New Zealand [-36.283, 174.817 ± 10 km].

Cucumerunio websteri delliMcMichael & Hiscock (1958), Ponder (1964), Fenwick & Marshall (2006)
Hyridella (s.s.) aucklandica websteriHaas (1969)
Echyridella aucklandicaMarshall et al. (2014)

image of type lot

Unio lutulentus Gould, 1850

(misidentified reference to Unio lutulentus Gould, 1850)
Gould, 1850. Proc. Boston Soc. Nat. Hist. 3: 295. [in part]
Gould, 1852. U.S. Explor. Exped. 12: 428. [in part]
Gould, 1856. U.S. Explor. Exped. 12: pl. 37, fig. 542c. [in part]
Type(s): PARATYPES USNM_87847, New Zealand.

Diplodon (Hyridella s.s.) lutulentusSimpson (1900)
Hyridella (s.s.) aucklandicusMcMichael & Hiscock (1958)
Echyridella aucklandicaMarshall et al. (2014)

Diplodon (Hyridella) lutulentus Suter, 1913

(misidentified reference to Diplodon (Hyridella) lutulentus Suter, 1913)
Suter, 1913. Manual New Zealand Mollusca: 939. [in part]

Cucumerunio websteri delliFenwick & Marshall (2006)
Echyridella aucklandicaMarshall et al. (2014)

Taxonomic History (since 1900)

Diplodon (Hyridella s.s.) menziezi [sic]Simpson (1900)
Diplodon (Hyridella s.s.) lutulentusSimpson (1900)
Diplodon (Hyridella s.s.) menziezi [sic] var. aucklandicusSimpson (1914)
Diplodon (Hyridella sec. Cucumaria) websteriSimpson (1914)
Hyridella aucklandicaMcMichael (1957), Walker et al. (2001), Fenwick & Marshall (2006), Bogan (2010)
Hyridella (s.s.) aucklandicusMcMichael & Hiscock (1958)
Cucumerunio websteri websteriMcMichael & Hiscock (1958), Ponder (1964), Fenwick & Marshall (2006)
Cucumerunio websteri delliMcMichael & Hiscock (1958), Ponder (1964), Fenwick & Marshall (2006)
Hyridella (s.s.) aucklandicaPonder (1964), Graf & Cummings (2007)
Hyridella (s.s.) aucklandica aucklandicaHaas (1969)
Hyridella (s.s.) aucklandica websteriHaas (1969)
Cucumerunio websteriWalker et al. (2001), Graf & Cummings (2007), Bogan (2010), IUCN (2013)
Hyridella menziesiiMarshall & Fenwick (2006)
Echyridella aucklandicusWalker et al. (2014)
Echyridella aucklandicaMarshall et al. (2014), Graf & Cummings (2021), Campbell & Lydeard (2026)