American Malacological Bulletin 5(1):41-48. Common Name: Lake Fingernail Clam Scientific Name: Musculium lacustre (Sphaerium lacustre) Synonyms: Sphaerium lacustre Google image search Taxonomy Group: Mollusc In spring, salamanders, newts, frogs, and toads travel to these fishless ponds to mate and lay eggs. Does not occur in swamps, stagnant water, or temporary-water habitats.". depict range extent. Mackie, G.L. (La Rocque 1967) cites dimensions from various authors and collection sites in the following range: L. 15.5-3.9, H. 12.5-3.1, D. 7.3-2.5 mm (Note: D. not included for largest specimen). To save this word, you'll need to log in. Boycott, A.E. Web Idaho Official Government Website. We protect and manage the fish, forest, and wildlife of the state. Les Mollusques deau douce du Canada. Sphaerium corneum (L.) and Pisidium spp. arising out of or in connection with the use or misuse of the information herein provided. Nautilus 90:36-41. The scientific name of the clam was changed to Musculium transversum while the research was in progress. Remember that fingernail clams can fertilize their own eggs, so only one individual can start a population. An old-fashioned rule we can no longer put up with. Kwet, A. Cytogenetic and sequence comparison of adult Phyllodistomum (Digenea: Gargoderidae) from the three-spined stickleback with larvae from two bivalves. Petkeviciutie, R., V. Stunzenas, and G. Stanevicte. These shells can be quite fragile compared to introduced Asian clams of the family Corbiculidae, which have not been reported in Montana, yet. Water Temperature: 70 80 degrees Fahrenheit; slightly cooler possible. Fingernail clams are mostly filter-feeders, siphoning in floating particulate organic materials ( small plant or animal) from the water column and straining out the particles and expel the strained water. Their carapace takes the form of two brownish, hinged, dish-shaped shells, which they clamp shut when disturbed, so they look a lot like clams. 2005. 1997. Sphaerium simile (Grooved Fingernail Clam) is a species of mussels in the family Sphaeriidae. Kipp, R.M., A.J. For problems and technical issues, contact Matthew Neilson. (Clarke 1981) indicates the species is common and occurs "principally in rivers and streams, but also occurs in large lakes and rarely, in small lakes. Krieger, K.A. Muse national des sciences naturelles, Muses nationaux du Canada. Shell large, more than 8 mm long; beaks not prominent, only very slightly raised above the dorsal margin; shell more or less rectangular in outline. Journal of Great Lakes Research 19(1):1-54. Nonindigenous Freshwater Organisms: Vectors, Biology and Impacts. The data included in the map are compiled by the Idaho Fish and Wildlife Information System (IFWIS) Established where recorded, but most common in Lake Erie and Lake Ontario, and uncommon in Lake Huron, where it is uncertain if populations are permanently established. Museum of Zoology, University of Michigan, Miscellaneous Publications 118. This information is preliminary or provisional and is subject to revision. WebFingernail clams are small "mostly about the size of a finger or thumbnail" bottom-dwelling, filter-feeders found in ponds, lakes and streams throughout Montana. Pedal feeding from the bottom with the foot muscle has also been observed. Ballast water introductions of Mollusca. 464 pp. Great Slave Lake) lakes in southern to central NWT.Population sizes can be large, Gerry Mackie, Dwayne A.W. Fingernail clams are mostly filter-feeders, siphoning in floating particulate organic materials ( small plant or animal) from the water column and straining out the particles and expel the strained water. Data submitted can include observations where the observer questioned their ability to correctly In accordance with our terms of use for this site, you agree to this disclaimer, Possible aliases, alternative names and misspellings for, Herrington Fingernailclam, Herrington Fingernail Clam. Seasonal variation of survival time in anoxic water and the glycogen content of Sphaerium corneum and Pisidium amnicum (Bivalvia, Pisidiidae). Hear a word and type it out. Like most other molluscs, fingernail clams are hermaphrodites: each individual can produce both eggs and sperm. Because without limestone or dolomite rocks to buffer (raise the pH of) the soil and water, the decaying leaves and other organic materials on the floor of the woods would tend to make the environment somewhat acidic and an acidic environment would either damage the clams fragile shells or prevent them from forming at all. Hydrobiologia 48(3):195-197. Fingernail clams may approximate the size of a little fingernail but are usually smaller. Uptake and metabolism of benzo(a)pyrene absorbed to sediment by the freshwater invertebrate species Chironomus riparius and Sphaerium corneum. A species depicted range can Delivered to your inbox! Fingernail clam From Wikipedia, the free encyclopedia Redirect page Jump to navigationJump to search Redirect to: Sphaeriidae To scientific name of a mollusc: This is a redirect from a WebThere are no bag or possession limits for unprotected species which includes the forementioned Asian Clam (Corbicula fluminea) which must be 1.5 inches across.Three other species have no harvesting restrictions beyond size: The Atlantic Rangia (Rangia cuneata) 3 inches, the Carolina Marschclam (Polymesoda caroliniana) , 3.5 inches, and 2004. (La Rocque 1967:295-296). WebKey Characteristics. Accessed 18 Jan. 2023. Mills, E.L., J.H. The species is most abundant in small lakes and ponds, but is also found in larger lakes, rivers, and creeks. The many calcium-rich clam shells buffered the water, preventing it from becoming acidic, and preventing the dissolution of the egg fragments. Letarte, Y., and G. Vaillancourt. Fingernail clams, being very small for clams, produce young that are surprisingly large considering their adult size. Mackie, G.L. Taylor, N.A. Like other clams, fingernail clams have two mirror-image shells that are hinged together, and the shells are generally rounded to triangular. 144 pp. A guide to freshwater mollusks of the Laurentian Great Lakes with special emphasis on the genus Pisidium. Peckarsky, B.L., P.R. Description. Naturaliste Canadien (Quebec) 113(2):201-210. Fingernail clams are small "mostly about the size of a finger or thumbnail" bottom-dwelling, filter-feeders found in ponds, lakes and streams throughout Montana. WebThe meaning of FINGERNAIL CLAM is a small freshwater bivalve mollusk of a cosmopolitan genus (Sphaerium). Both genera have joined mantle rims extended to form long tube-shaped siphons (see pictures). The list of references for all nonindigenous occurrences of Musculium sp. 1996. Learn a new word every day. Trouble from the fresh water mussel (Sphaerium corneum Lin). Web Idaho Official Government Website. WebFingernail clams (Sphaerioidea) The fingernail clams are small fresh and brackish water mussels distributed worldwide. http://purl.obolibrary.org/obo/GO_0019953, http://eol.org/schema/terms/body_symmetry, http://purl.obolibrary.org/obo/PATO_0001324, http://purl.obolibrary.org/obo/PATO_0001992, http://purl.obolibrary.org/obo/PATO_0001993, https://eol.org/schema/terms/mineralizedSkeletonContains, http://purl.obolibrary.org/obo/CHEBI_3311, http://purl.obolibrary.org/obo/GO_0000003. Environmental Toxicology and Chemistry 15(2):160-166. Cornell University Press, Ithaca, New York State. Biomass production, productivity and reproduction in a population of Sphaerium corneum (Linnaeus) (Mollusca: Bivalvia, Sphaeriidae) from Lake St. Pierre, St. Lawrence River, Quebec, Canada. CRC Press LLC, Boca Raton, Florida. In fingernail clams, the shells are thin and fragile, often translucent, the outsides typically shiny, fairly smooth, and gray, tan, yellowish, or whitish. Fraissinet, M.A. The shells also have fine serrations or teeth on the inside, both lateral teeth, and cardinal teeth. The common toad (Bufo bufo) as a vector host of the bivalve Sphaerium corneum. The shell is covered in evenly spaced striae that become finer and fade out toward the beaks. The distribution and conservation of threatened Sphaeriidae on British grazing marshland. 1987. WebNames and dates are hyperlinked to their relevant specimen records. Most fingernail clams belong to the genera Sphaerium and Musculium. Benson, J. Larson, and A. Fusaro, 2023. Korniushin, and H.J. considered to be suitable for, legal, engineering, or surveying purposes. Lepitzki, Robert Forsyth, http://ia902505.us.archive.org/3/items/malacologia131973inst/malacologia131973inst.pdf. - Recorded only from shores of Great Slave Lake.Population sizes can be large, diverse dispersal mechanisms for good potential to spread. People also asked. Lighting: Standard community tank lighting. Wider. 1936. Observations in Montana Natural Heritage Program Database, The species is found in a variety of habitats, including small lakes, rivers, creeks, trenches, canals, and sandy shoals. 1, More than 250,000 words that aren't in our free dictionary, Expanded definitions, etymologies, and usage notes. Nonindigenous Aquatic Species Database. In cases where there are fewer, but larger and better-equipped young, the expense to parents is great, but the payoff in the percentage of offspring that survive to adulthood is great as well (think of a pair of birds laboriously tending their nest, feeding their hatchlings, driving away predators and rivals, and so on). It also means that they are an early step in aquatic food webs, since they consume tiny suspended algae and other foods and convert it to the form of their bodies. The narrow and curved 3rd cardinal is parallel to the hinge plate and expanded and often bifurcate posteriorly (Clarke 1981, Herrington 1962, Mackie et al. We facilitate and provide opportunity for all citizens to use, enjoy, and learn about these resources. Journal of the Institution of Water and Environmental Management 1(3):348. Clam shrimp (formerly all grouped in order Conchostraca) are actually crustaceans and are not related to clams at all. If any interruption in service occurs during non-business hours, please contact us and the problem Decheniana 130:222-228. MacIsaac. Many areas of the state have yet to be surveyed; the lack of an observation doesnt indicate the EOL has data for 5 attributes, including: Known occurrences, collected specimens and observations of Grooved Fingernail Clam. 1988. A species may utilize the range in perennial freshwater lakes, ponds, rivers, and streams of all sizes; ordinarily found on mud, but sometimes on sand, Taiga Plains, Taiga Shield, Boreal Plains. Invertebrate in the Sphaerium Genus. Crepidostomum transmarinum, Bunodera lucipercae, Kipp, R.M., A.J. A note on population densities of Mollusca in the River Great Ouse at Ely, Cambridgeshire. Dead Grooved Fingernail Clam form shallow marine sediment s. They have sexual Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. Idaho Official Government Website. Pp. They The section is now dynamically updated from the NAS database to ensure that it contains the most current and accurate information. Hinz, W. 1977. Zdeba. It is possible for the same individual to be observed and reported by more than one person. Penttinen, O., J. Kukkonen, and J. Pellinen. 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