Bivalvia | Unionida | Hyrioidea | Hyriidae | Hyriinae | Echyridella aucklandica
‘Gould’ Reeve, 1865. Conch. Icon. 16: pl. 25, sp. 122.
(misidentified reference to Unio lutulentus Gould, 1850)
+ Cucumerunio websteri websteri (Simpson, 1902) — McMichael & Hiscock, 1958: 476.
+ Diplodon (Hyridella s.s.) lutulentus (Gould, 1851) — Simpson, 1900: 892.