Rough Maple Leaf Pearly Mussel

Quadrula fragosa (Conrad 1835)

U.S. Fish and Wildlife Service - Midwest Region|sourceurl=https://flickr.com/photos/49208525@N08/7832538418%7Carchive=https://web.archive.org/web/20190112222655/https://www.flickr.com/photos/49208525@N08/7832538418/%7Creviewdate=2018-05-17 16:51:23|reviewlicense=cc-by-2.0|reviewer=FlickreviewR 2 cc-by-3.0

Quadrula fragosa (Rough Maple Leaf Pearly Mussel) is a species of mussels in the family unionid freshwater mussels. They are listed as critically endangered by IUCN. They are associated with freshwater habitat.

URI: http://eol.org/schema/terms/criticallyEndangered
Definition: A taxon is Critically Endangered when the best available evidence indicates that it meets \r\nany of the criteria A to E for Critically Endangered, and it is therefore considered to be facing an extremely high risk of extinction in the wild
Source: http://www.iucnredlist.org/apps/redlist/details/19040

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URI: http://purl.obolibrary.org/obo/ENVO_00000873
Definition: A biome that applies to the freshwater realm.

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EOL has data for 4 attributes, including:

conservation status
- URI: http://rs.tdwg.org/ontology/voc/SPMInfoItems#ConservationStatus
- Definition: degree of conservation concern as assessed by a government agency or other recognized authority such as IUCN or CITES
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endangered
- URI: http://eol.org/schema/terms/federalEndangered
- Definition: The organism has federal Endangered status in the United States of America.
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geographic distribution includes
- URI: http://eol.org/schema/terms/Present
- Definition: This organism is known to be present in this location or region. Not exclusive; other regions may also be reported.
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United States
- URI: http://www.geonames.org/6252001
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habitat
- URI: http://rs.tdwg.org/dwc/terms/habitat
- Definition: A category or description of the habitat in which the Event occurred.
- Comment: Example: "oak savanna", "pre-cordilleran steppe"
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freshwater habitat
- URI: http://purl.obolibrary.org/obo/ENVO_00002037
- Definition: A habitat that is in or on a body of water containing low concentrations of dissolved salts and other total dissolved solids (<0.5 grams dissolved salts per litre).
- Comment: Ontology Description: http://environmentontology.org/ Ontology Source: http://envo.googlecode.com/svn/trunk/src/envo/envo.owl
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habitat includes
- URI: http://eol.org/schema/terms/Habitat
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freshwater
- URI: http://purl.obolibrary.org/obo/ENVO_00000873
- Definition: A biome that applies to the freshwater realm.
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Known occurrences, collected specimens and observations of Rough Maple Leaf Pearly Mussel. View this species on GBIF