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
Thu 19 March 2026
Bivalvia | Trigoniida | Trigonioidea | Trigoniidae | Neotrigonia margaritacea
nominal species Trigonia margaritacea Lamarck, 1804
Trigonia margaritacea Lamarck, 1804 = Neotrigonia margaritacea
Lamarck, 1804. Ann. Mus. Hist. Nat. 4: 355, pl. 67, fig. 2.
Taxonomic Opinions
= Neotrigonia margaritacea (Lamarck, 1804) — Campbell & Lydeard, 2026: 288.
= Neotrigonia margaritacea — Chen et al., 2025: Table 1.
= Neotrigonia margaritacea — Wu et al., 2024: 7, Table 2.
= Neotrigonia margaritacea — Wu et al., 2023: Table 2.
= Neotrigonia margaritacea — Sonowal et al., 2021: 201.
= Neotrigonia margaritacea — Smith, 2021: 4.
= Neotrigonia margaritacea (Lamarck, 1804) — Wu et al., 2021: attached Tables 1-2.
= Neotrigonia margaritacea — Lopes-Lima et al., 2020: Table 1.
= Neotrigonia margaritacea (Lamarck, 1804) — Bolotov et al., 2020: Table S1.
= Neotrigonia margaritacea — Wu et al., 2020: 195.
= Neotrigonia margaritacea — Sano et al., 2020: 101.
= Neotrigonia margaritacea — Klymus et al., 2020: 4.
= Neotrigonia margaritacea (Lamarck, 1804) — Huang et al., 2019: Table S4.
= Neotrigonia margaritacea (Lamarck, 1804) — Pfeiffer et al., 2019: 116.
= Neotrigonia margaritacea — Lemer et al., 2019: 4, Table S1.
= Neotrigonia margaritacea — Guerra et al., 2019: 6.
= Neotrigonia margaritacea — Huang et al., 2018: 300.
= Neotrigonia margaritacea — Lopes-Lima et al., 2018: 108.
= Neotrigonia margaritacea (Lamarck, 1804) — Bolotov et al., 2018: Table S1.
= N. margaritacea — Vikhrev et al., 2018: appendix 5.
= Neotrigonia margaritacea (Lamarck, 1804) — Amaro et al., 2017: 741.
= Neotrigonia margaritacea — Lopes-Lima et al., 2017: [5], Table S1.
= Neotrigonia margaritacea (Lamarck, 1804) — Konopleva et al., 2017: 208.
= Neotrigonia margaritacea (Lamarck, 1804) — Lopes-Lima et al., 2017: 178.
= Neotrigonia margaritacea (Lamarck, 1804) — Bolotov et al., 2017: [17], Table S1.
= Neotrigonia margaritacea (Lamarck, 1804) — Combosch et al., 2017: 195, Table 1.
= Neotrigonia margaritacea — Guerra et al., 2017: 8.
= Neotrigonia margaritacea — Sano et al., 2017: 498.
= Neotrigonia margaritacea (Lamarck, 1804) — Bolotov et al., 2017: Table S1.
= Neotrigonia margaritacea — Santos-Neto et al., 2016: 151.
= Neotrigonia margaritacea — Bolotov et al., 2016: 108.
= Neotrigonia margaritacea — Araujo et al., 2016: [6].
= Neotrigonia margaritacea — Graf et al., 2015: 3.
= Neotrigonia margaritacea (Lamarck, 1804) — González & Giribet, 2015: 44.
= Neotrigonia margaritacea (Lamarck, 1804) — Pfeiffer & Graf, 2015: 310.
= Neotrigonia margaritacea — Takeuchi et al., 2015: 220.
= Neotrigonia margaritacea — Zieritz et al., 2015: 82.
= Neotrigonia margaritacea — Reis et al., 2013: 22.
= Neotrigonia margaritacea (Lamarck, 1804) — Sharma et al., 2012: 69.
= Neotrigonia margaritacea (Lamarck, 1804) — Whelan et al., 2011: 506.
= Neotrigonia margaritacea (Lamarck, 1804) — Huber, 2010: 237, 642, fig..
= Neotrigonia margaritacea — Aktipis & Giribet, 2010: 223.
= Neotrigonia margaritacea — Hoeh et al., 2009: 310.
= Neotrigonia margaritacea (Lamarck, 1804) — Graf & Cummings, 2006: 348, fig. 7.
= Neotrigonia margaritacea — Walker et al., 2006: 269.
= Neotrigonia margaritacea — Huff et al., 2004: 381.
= Neotrigonia margaritacea (Lamarck, 1804) — Roe & Hoeh, 2003: 110.
= Neotrigonia margaritacea — Giribet & Distel, 2003: 52.
= Neotrigonia margaritacea (Lamarck, 1804) — Graf, 2002: 66.
= Neotrigonia margaritacea (Lamarck, 1804) — Hoeh et al., 2002: 126.
= Neotrigonia margaritacea — Giribet & Wheeler, 2002: Table 2.
= Neotrigonia margaritacea (Lamarck, 1804) — Hoeh et al., 2001: 259.
= Neotrigonia margaritacea (Lam., 1804) — Graf, 2000: 16.
= Neotrigonia margaritacea (Lam., 1804) — Graf & Ó Foighil, 2000: 160.
= Neotrigonia margaritacea (Lamarck, 1804) — Bogan & Hoeh, 2000: 162.
= Neotrigonia margaritacea — Hoeh et al., 1998: 269.
= Neotrigonia margaritacea (Lamarck, 1804) — Darragh, 1986: 26, figs. 2C, 10J-L.
= Neotrigonia margaritacea (Lamarck, 1804) — Iredale, 1924: 192.
= Trigonia margaritacea Lamarck, 1804 — Tate, 1887: 101.
= Trigonia margaritacea Lamarck — Sowerby, 1884: 187, pl. 492, figs. 6-7.
= Trigonia margaritacea — Tenison-Woods, 1878: 125.
= Trigonia margaritacea Lamarck — A. Adams, 1849: 159.
+ Trigonia pectinata — Lamarck, 1819: 63.
