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Taxonomy

Margaritiferidae

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Geography

Central America

Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

Publication McCoy (1866): summary

publication summary

Full Citation

McCoy, F. 1866. On the Australian Tertiary species of Trigonia. Geol. Mag. 3: 481-482.

Attributed Nominal Species

Trigonia acuticostata McCoy, 1866 = Neotrigonia acuticosta

McCoy, 1866. Geol. Mag. 3: 482, fig. 1.

Trigonia semiundulata Jenkins, 1865 = Eotrigonia subundulata

McCoy, 1861. Cat. Victor. Exhib.: 170. [nomen nudum]
McCoy, 1862. Ann. Mag. Nat. Hist. 9: 147. [nomen nudum]
‘McCoy MS’ Jenkins, 1865. Quart. J. Sci. 2: 630, fig. 6 [as ‘semi undulata’].
McCoy, 1866. Geol. Mag. 3: ??.

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