Affiliation: U. Geological Survey Archive Source: Bugwood. Dark shell morphs exist but are limited to the southwestern United States.
Alternatively, it may have come in with the importation of the Giant Pacific oyster also from the Asia Foster Live Asian clams were first detected in US waters in in the Columbia River, Washington; the species quickly spread across the continent and is currently found in 44 states. Corbicula was detected in the Ohio River in and continues to spread through drainages in the Midwest and Northeast.
Skip to Main Content. Federal government websites always use a. The section below contains highly relevant resources for this species, organized by source.
Over the past few years, Lake George has been at the forefront of the fight against aquatic invasive species in New York State. However, the weather can make controlling the spread of certain invasive species very difficult. The Asian clam is an aquatic invasive species that is commonly less than 1.
Asian clam Corbicula fluminea is a non-native freshwater bivalve that has established in Lake Tahoe. They are small, averaging less 1. They prefer quiet water with low salinity and sandy substrates, but can thrive in brackish water bodies.
Habitat: Freshwater lakes and streams of all sizes with mud, silt, sand and gravel benthic substrate. Description: Typically this bivalve grows up to 25 mm in length but larger forms are know which can grow up to 50 to 65 mm. This species is hermaphroditic, and has a high level of reproduction.
The Asian clam is a very small and round bi-valve clam. It is typically less than 1. A single clam can reproduce alone, and can release hundreds of juveniles per day.
Asian clam is a non-native freshwater bivalve that has been dispersed throughout North American lakes, streams and rivers. Native to Southeast Asia, it is known as one of the most widespread aquatic invasive species. It is believed to have been brought to North America as a food source and as a result was released into waterways.
Corbicula fluminea is a species of freshwater claman aquatic bivalve mollusk in the family Cyrenidae. The species is regarded as having originated somewhere in Eastern Asialeading to the common names of Asian clam or Asiatic clam. In the aquarium and koi pond trade, it is often called golden clam or golden freshwater clam. In Southeast Asia, it is known as the prosperity clam or good luck clam.