Asian Clam Corbicula flumineaNon-native  -  Invasive    Synonyms: Asiatic Clam.
Kingdom Animalia   >   Phylum Mollusca   >   Class Bivalvia   >   Order Veneroida   >   Family Corbinculidae   >   Genus Corbicula   

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An Asian Clam along the Susquehanna River in Harford Co., Maryland (5/25/2013). Photo by Jim Brighton. (MBP list)

An Asian Clam along the Susquehanna River in Harford Co., Maryland (5/25/2013). Photo by Jim Brighton. (MBP list)

Asian Clam shells at Great Falls, Montgomery Co., Maryland (1/5/2013). Unfortunately, this non-native species has become established on the Potomac River. Photo by Kerry Wixted. (MBP list)

An Asian Clam in Charles Co., Maryland (9/21/2016). Measured 10 mm. Photo by Robert Aguilar, SERC. (MBP list)

Asian Clam in Wicomico Co., Maryland (2/14/2017). Photo by Wayne Longbottom. (MBP list)

An Asian Clam in Caroline Co., Maryland (3/4/2015). Photo by Robert Aguilar, SERC. (MBP list)

Asian Clams in Garrett Co., Maryland (10/23/2019). Photo by William Blauvelt. (MBP list)

Asian Clam in Washington Co., Maryland (3/14/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). Photo by Emilio Concari. (MBP list)

Asian Clam in Anne Arundel Co., Maryland (5/18/2016). Photo by Robert Aguilar, SERC. (MBP list)

Asian Clam in Anne Arundel Co., Maryland (5/28/2020). (c) Izabella Farr, some rights reserved (CC BY-NC). Photo by Izabella Farr via iNaturalist. (MBP list)

An Asian Clam in Howard Co., Maryland (4/26/2013). Photo by Robert Aguilar, SERC. (MBP list)

Asian Clam in Caroline Co., Maryland (2/19/2017). Photo by Wayne Longbottom. (MBP list)

Asian Clam in Caroline Co., Maryland (2/19/2017). Photo by Wayne Longbottom. (MBP list)

Asian Clam in Caroline Co., Maryland (3/18/2017). Photo by Wayne Longbottom. (MBP list)

Asian Clam in Washington Co., Maryland (7/5/2016). Photo by Derek Hudgins. (MBP list)

Asian Clam in Prince George's Co., Maryland (2/12/2018). Photo by Wayne Longbottom. (MBP list)

An Asian Clam in Harford Co., Maryland (1/18/2018). Photo by Austin Jennings. (MBP list)

Asian Clam in Howard Co., Maryland (1/14/2022). (c) Emilio Concari, some rights reserved (CC BY-NC). Photo by Emilio Concari. (MBP list)

Asian Clams in Caroline Co., Maryland (2/16/2020). Photo by Sue Muller. (MBP list)

Asian Clam in Montgomery Co., Maryland (3/3/2021). (c) coxfamilydc, some rights reserved (CC BY-NC). Photo by coxfamilydc via iNaturalist. (MBP list)

Asian Clams in Montgomery Co., Maryland (4/2/2020). Photo by Sue Muller. (MBP list)


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MBP marks as "Invasive" any taxon listed in the Maryland Invasive Species Council (MISC) list of Invasive Species of Concern in Maryland. You can read their criteria and review the lists here: https://mdinvasives.org/species-of-concern/.