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Data last updated
Mon 1 Dec 2025
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Bivalvia
| Sphaerioida
| Sphaerioidea
| Sphaeriidae
| Sphaeriinae
| Euglesa
species Euglesa fallax (Sterki, 1896): synonymy0 specimens
Synonymy
Sterki, 1896. Nautilus 10(2): 20.
Pisidium fallax — Herrington (1962), Mackie et al. (1980), Turgeon et al. (1998), Schultheiß et al. (2008), Bogan (2010), ITIS (2012), Clewing et al. (2013), Saito et al. (2022) Pisidium (Cyclocalyx) fallax — Clarke (1973), Burch (1975), Mackie (2007), Bespalaya et al. (2017), Fuentealba-Jara et al. (2017) Cyclocalyx fallax — Lee & Ó Foighil (2003) Euglesa (Cyclocalyx) fallax — Mouthon & Forcellini (2017) Euglesa (Casertiana) fallax — Bespalaya et al. (2023)
Sterki, 1898. Nautilus 12(7): ??. (intro'd as intra-sp. of Pisidium fallax Sterki, 1896; renamed Pisidium fallax var. boreale Sterki, 1899; renamed Pisidium fallax var. errans Sterki, 1905)
Pisidium (Cyclocalyx) fallax — Burch (1975), Mackie (2007)
Sterki, 1899. Nautilus 13(1): ??. (homonym of Pisidium boreale Westerlund, 1876; intro'd as intra-sp. of Pisidium fallax Sterki, 1896; new name for Pisidium fallax var. sepentrionale Sterki, 1898)
Pisidium (Cyclocalyx) fallax — Burch (1975), Mackie (2007)
Sterki, 1905. Nautilus 19(7): ??. (intro'd as intra-sp. of Pisidium fallax Sterki, 1896; new name for Pisidium fallax var. sepentrionale Sterki, 1898)
Pisidium (Cyclocalyx) fallax — Burch (1975), Mackie (2007)
Taxonomic History (since 1900)Pisidium fallax — Herrington (1962), Mackie et al. (1980), Turgeon et al. (1998), Schultheiß et al. (2008), Bogan (2010), ITIS (2012), Clewing et al. (2013), Saito et al. (2022) Pisidium (Cyclocalyx) fallax — Clarke (1973), Burch (1975), Mackie (2007), Bespalaya et al. (2017), Fuentealba-Jara et al. (2017) Cyclocalyx fallax — Lee & Ó Foighil (2003) Euglesa (Cyclocalyx) fallax — Mouthon & Forcellini (2017) Euglesa (Casertiana) fallax — Bespalaya et al. (2023)
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