{{Short description|Species of bivalve}} {{Speciesbox | image = | status = PE | status_system = IUCN3.1 | status_ref = <ref name=iucn>{{Cite journal | author = Cummings, K. | author2 = Cordeiro, J. | name-list-style = amp | title = ''Obovaria haddletoni'' | journal = [[The IUCN Red List of Threatened Species]] | volume = 2012 | page = e.T11256A502298 | publisher = [[IUCN]] | date = 2012 | url = http://www.iucnredlist.org/details/11256/0 | doi = 10.2305/IUCN.UK.2012.RLTS.T11256A502298.en | access-date = 9 December 2017| doi-access = free }}</ref> | status2 = GX | status2_system = TNC | status2_ref = <ref name=NS>{{cite NatureServe |id=2.112886 |title=''Obovaria haddletoni'' |access-date=29 December 2025}}</ref> | genus = Obovaria | species = haddletoni | authority = (Athearn, 1964) | synonyms = }}
'''''Obovaria haddletoni''''' is a [[species]] of [[freshwater mussel]], an [[aquatic animal|aquatic]] [[bivalve]] [[mollusk]] in the family [[Unionidae]], the river mussels. This species is [[Endemism|endemic]] to the [[United States]].
This species was formerly in the genus ''[[Lampsilis]]'', and was moved to ''Obovaria'' in 2008 based on morphological and zoogeographic analysis.{{citation needed|date=December 2025}}
==References== {{Reflist}}
{{Taxonbar|from=Q28320593}}
[[Category:Molluscs of the United States]] [[Category:Obovaria|haddletoni]] [[Category:Bivalves described in 1964]] {{Unionidae-stub}}