MUSSELpdb | publication R.I. Johnson, 1983

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Page last updated
Tue 05 Nov 2024

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

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This page documents data for R.I. Johnson (1983), such as genera and species attributed to that publication (including known misspellings, misidentifications, and other unavailable names) as well as taxonomic opinions, if available. Taxonomic opinions refer to uses of genera and species as valid and invalid in that work.

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Publication information

Johnson, R.I. 1983. Margaritifera marrianae, a new species of Unionacea (Bivalvia: Margaritiferidae) from the Mobile-Alabama-Coosa and Escambia river systems, Alabama. Occasional Papers on Mollusks 4(62): 299-304.

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Attributed Species Names

Margaritifera marrianae R.I. Johnson, 1983
R.I. Johnson, 1983, Occ. Pap. Moll. 4(62): 300, pl. 41, figs. 2-3.
Type(s): HOLOTYPE MCZ_28491, Hunter’s Creek, 8 mi SW of Evergreen, Conecuh Co., Ala.

Taxonomic Opinions

Margaritifera marrianae new species
+ Margaritana hembeli Simpson, 1900

Page updated: 11:36:14 Tue 05 Nov 2024

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