MUSSELpdb
Taxonomy
Species & Genus Richness of
freshwater mussels
by Taxonomy
Species & Genus Richness of
freshwater bivalves
by Family
Geography
Species Richness & Endemism of
freshwater mussels
by Geography
Data last updated
Fri 13 February 2026
Bivalvia | ... | Unionoidea | Unionidae | Unioninae | Lanceolariini | Lanceolaria lanceolata
nominal species Triquetra lanceolata Lea, 1856
Triquetra lanceolata Lea, 1856 = Lanceolaria lanceolata
Lea, 1856. Proc. Acad. Nat. Sci. 8: 79.
(renamed Triquetra contorta Lea, 1857)
Taxonomic Opinions
= Arconaia lanceolata — Xiang et al., 2025: Table 2.
= Lanceolaria lanceolata (Lea, 1856) — Dai et al., 2025: Table 2.
= Lanceolaria lanceolata (I. Lea, 1856) — Chen et al., 2025: Table S3.
= Lanceolaria lanceolata — Wu et al., 2024: 6.
= Lanceolaria lanceolata — Lopes-Lima et al., 2024: figs. 4-5.
= Lanceolaria lanceolata — Wu et al., 2024: Table S3.
= Lanceolaria lanceolata (Lea, 1856) — Dai et al., 2024: Table 3.
= Lanceolaria lanceolata — Wu et al., 2024: Table S3.
= Lanceolaria lanceolata — Hou et al., 2024: Table 2.
= Lanceolaria lanceolata (Lea, 1856) — Wu et al., 2023: 263, Table 1.
= Lanceolaria lanceolata (Lea, 1856) — Liu et al., 2023: Table 1.
= Lanceolaria lanceolata — Wu et al., 2023: Table 2.
= Lanceolaria lanceolata (Lea, 1856) — Wu et al., 2022: Table S2.
= Lanceolaria lanceolata — Liu et al., 2022: Table 1.
= Lanceolaria lanceolata (Lea, 1856) — Pavan-Kumar et al., 2022: Table S1.
= Lanceolaria lanceolata (Lea, 1856) — Graf & Cummings, 2021: 16.
= Arconaia lanceolata — Kim et al., 2021: 80.
= Lanceolaria lanceolata (I. Lea, 1856) — Bieler, 2021: 13.
= Lanceolaria lanceolata — Zieritz et al., 2021: 1092.
= Lanceolaria lanceolata (Lea, 1856) — Wu et al., 2021: 1797, fig. 7D, attached Tables 1-2.
= Lanceolaria lanceolata (Lea, 1856) — Lopes-Lima et al., 2020: 13, Table 1.
= Lanceolaria lanceolata — Riccardi et al., 2020: 750.
= Lanceolaria lanceolata — Liu et al., 2020: [7].
= Arconaia lanceolata — Fukata & Iigo, 2020: 1216.
= Arconaia lanceolata — Wu et al., 2020: 196.
= Arconaia lanceolata — Sano et al., 2020: 100.
= Lanceolaria lanceolata (Lea, 1857) — Huang et al., 2019: 57.
= Arconaia lanceolata (Lea, 1856) — Wu et al., 2019: 29.
= Lanceolaria lanceolata — Froufe et al., 2019: 185.
= Lanceolaria lanceolata (Lea, 1856) — Pfeiffer et al., 2019: 117.
= Arconaia lanceolata — Fukata & Iigo, 2019: 3489.
= Lanceolaria lanceolata — Guerra et al., 2019: Table S1.
= Arconaia lanceolata (Lea, 1856) — Zieritz et al., 2018: online Table 1.
= Arconaia lanceolata (Lea, 1856) — Wu et al., 2018: 4.
= Arconaia lanceolata — Wang et al., 2018: 611.
= Arconaia lanceolata (Lea, 1856) — Burzynski & Soroka, 2018: 3.
= Arconaia lanceolata — Aunins et al., 2018: 1125.
= Arconaia lanceolate [sic] — Wang et al., 2018: 140.
= Arconaia lanceolata (Lea, 1856) — Lopes-Lima et al., 2017: 177.
= Arconaia lanceolate [sic] — Zhou et al., 2017: 235.
= Arconaia lanceolata — Lopes-Lima et al., 2017: 250.
= Arconaia lanceolata — Sano et al., 2017: 498.
= Arconaia lanceolata — Soroka & Burzynski, 2017: 863.
= Arconaia lanceolata — Wang et al., 2016: 322.
= Arconaia lanceolata — Xue et al., 2016: 2699.
= Arconaia lanceolata — Fonseca et al., 2016: 955.
= Arconaia lanceolata (Lea, 1856) — He & Zhuang, 2013: 34, figs. 69-77.
= Arconaia lanceolata — Xiong et al., 2012: 128, Table 2.
= Arconaia lanceolata (Lea, 1856) — IUCN, 2011: [web].
= Arconaia lanceolata Lea, 1856 — Bogan, 2010: [4].
= Arconaia lanceolata (Lea, 1856) — Graf & Cummings, 2007: 304.
= Arconaia lanceolata — Zhou et al., 2007: 1025.
= Arconaia lanceolata (Lea, 1856) — Prozorova et al., 2005: 54.
= Arconaia lanceolata — Hu, 2005: 81.
= Arconaia lanceolata — Zhang et al., 2004: 295.
= Arconaia lanceolata (Lea, 1856) — Huang et al., 2002: 360.
= Arconaia lanceolata — Wu et al., 1999: 140.
= Arconaia lanceolata — Liu et al., 1980: 366.
= Arconaia lanceolata (Lea, 1856) — Liu et al., 1979: 77, fig. 68.
= Arconaia lanceolata (Lea, 1856) — Habe, 1977: 115.
= Arconaia lanceolata (Lea, 1856) — Haas, 1969: 69.
= Arconaia lanceolata (Lea, 1856) — Haas, 1969: N418, fig. D18:5.
= Arconaia lanceolata (Lea, 1856) — Haas, 1924: 161.
= Arconaia lanceolata (Lea, 1856) — Simpson, 1914: 1188.
= Arconaia lanceolata (Lea) — Preston, 1912: 307.
= Arconaia lanceolata (Lea, 1856) — Simpson, 1900: 860.
+ Margaron (Triquetra) contorta (Lea) — Lea, 1870: 26.
= Arconaia lanceolata (Lea) — Conrad, 1865: 234.
= Triquetra lanceolata new species — Lea, 1856: 79.
