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
Mon 2 March 2026
Bivalvia | ... | Unionidae | Gonideinae | Pseudodontini | Pseudodontina | Pilsbryoconcha exilis
nominal species Spatha compressa Martens, 1860
Spatha compressa Martens, 1860 = Pilsbryoconcha exilis
Martens, 1860. Proc. Zool. Soc. London 1860: 16.
Type(s): HOLOTYPE (MONOTYPY) BMNH_59-8-1-21, Khao-kho, NE of Pakpriau, Siam.
Taxonomic Opinions
= Pilsbryoconcha compressa (Martens, 1860) — Campbell & Lydeard, 2026: 291.
= Pilsbryoconcha compressa — Dai et al., 2025: Table 1.
= Pilsbryoconcha compressa — Chen et al., 2025: Table 1.
= Pilsbryoconcha compressa — Zieritz et al., 2024: Table S1.
= Pilsbryoconcha compressa — Dai et al., 2024: Table 2.
= Pilsbryoconcha compressa Martens, 1860 — Konopleva et al., 2023: 13, Fig. 2A, Tables S1-S2.
= Pilsbryoconcha compressa — Dai et al., 2023: 156, Table 1.
+ Pilsbryoconcha exilis (Lea, 1838) — Bolotov et al., 2023: 10, Table 1.
+ Pilsbryoconcha exilis (Lea, 1838) — Jeratthitikul et al., 2022: 3.
= Pilsbryoconcha compressa (Martens, 1860) — Graf & Cummings, 2021: 22.
= Pilsbryoconcha compressa (Martens, 1860) — Konopleva et al., 2021: Table S1.
= Pilsbryoconcha aff. compressa — Zieritz et al., 2021: 3176.
+ Pilsbryoconcha sp. — Wu et al., 2021: attached Table 1.
= Pilsbryoconcha aff. compressa sp. 1 — Lopes-Lima et al., 2020: Table 1.
= Pilsbryoconcha compressa (Martens, 1860) — Bolotov et al., 2020: Table S1.
= Pilsbryoconcha compressa (Martens, 1860) — Huang et al., 2019: Table S4.
= Pilsbryoconcha compressa (Martens, 1860) — Konopleva et al., 2019: Table S1.
= Pilsbryoconcha compressa (Martens, 1860) — Pfeiffer et al., 2019: 116.
= Pilsbryoconcha aff. compressa sp. 1 (Martens, 1860) — Huang et al., 2019: Table S4.
= Pilsbryoconcha compressa (Martens, 1860) — Zieritz et al., 2018: online Table 1.
= Pilsbryoconcha compressa (Martens, 1860) — Do et al., 2018: 10, Table 2.
= Pilsbryoconcha compressa (Martens, 1860) — Bolotov et al., 2018: Table S1.
= Pilsbryoconcha compressa (Martens, 1860) — Razak et al., 2018: 459.
= Pilsbryoconcha compressa (Martens, 1860) — Lopes-Lima et al., 2017: 177.
= Pilsbryoconcha cf. compressa (Martens, 1860) — Bolotov et al., 2017: [7], Table S1.
= Pilsbryoconcha compressa (Martens, 1860) — Bolotov et al., 2017: Table S1.
= Pilsbryoconcha aff. compressa sp. 1 (Martens, 1860) — Bolotov et al., 2017: [7], Table S1.
= Pilsbryoconcha aff. compressa sp. 1 (Martens, 1860) — Bolotov et al., 2017: Table S1.
= Pilsbryoconcha compressa (Martens, 1860) — Zieritz et al., 2016: 1071.
= Pilsbryoconcha compressa (von Martens, 1860) — Graf & Cummings, 2007: 311.
= Pilsbryoconcha exilis compressa — Kittivorachate & Yangyuen, 2004: 134.
= Pilsbryoconcha exilis compressa (von Martens, 1860) — Brandt, 1974: 264, pl. 18, fig. 24.
= Pilsbryoconcha compressa (von Martens, 1860) — Haas, 1969: 382.
= Pilsbryoconcha compressa (von Martens, 1860) — Haas, 1920: 295, pl. 36, fig. 2.
= Pseudodon compressa von Martens, 1860 — Simpson, 1914: 1103.
= Pseudodon compressa von Martens, 1860 — Simpson, 1900: 840.
= Pseudodon compressus E. von Martens — Fischer, 1891: 221.
+ — Lea, 1870: 89.
= Spatha compressa m. — Martens, 1860: 16.
