fingernail clam scientific name

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. La Rocque. For general information and questions about the database, contact Wesley Daniel. Around 20 larval fingernail clams, in various stages of development, may be present in a fingernail clams marsupium at any given time. Mills, E.L., J.H. Accessed [1/18/2023]. Decheniana 130:222-228. In spring, salamanders, newts, frogs, and toads travel to these fishless ponds to mate and lay eggs. They are native and can be quite abundant, providing food for a variety of animals and producing large accumulations of empty shells. Fingernail clams have got a long tongue-shaped foot, by using which they can move like a snail. Benson, J. Larson, and A. Fusaro. Verrengia Guerrero, N.R., M.G. Here's some links if you want to download a whole group. They have sexual reproduction. Journal of Molluscan Studies 45(1):18-34. Korniushin, D.K. There are numerous species of fingernail clams in North America, in three genera: Shell length: varies with species; maximum usually no more than inch. Table 1. 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. These species have been recorded from the Ottawa River, which flows into the St. Lawrence River in Canada (Mackie 1976, Mackie 2000). responsibility for any errors, omissions, or positional accuracy, and therefore, there are no Carlton, and C.L. It has also been recorded from ditches, marshes, puddles, muddy brooks, and larger lakes in Europe at an altitude of 1,300 to 1,400 m. In North America "it occurs in swamps, ponds, lakes, or streams on a firm bottom of fine deep or hard packed mud, fine gravel, and hard clay, in water up to 0.6 m deep; it has been collected in water with pH 6.4-7.64, fixed carbon dioxide ratio 9.3-18.87 ppm." Watson, A.M., and S.J. 1936. 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). They are native and can be quite abundant, providing food for a variety of animals and producing large accumulations of empty shells. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. The list of references for all nonindigenous occurrences of Eupera cubensis are W. H. 1977. For problems and technical issues, contact Matthew Neilson. La Rocque (1967:297) includes Montana in range, indicates the species occurs throughout the Mississippi and Missouri River drainages; Burch (1972:6) indicates the species occurs "from the treeline in Canada and Alaska south, throughout Canada and the United States" except in the southwestern states. Sphaerium simile (Grooved Fingernail Clam) is a species of mussels in the family Sphaeriidae. Observations in Montana Natural Heritage Program Database. (Clarke 1981:378). This seems to be the way these clams came to inhabit so many vernal pools long ago. Trematode parasitism in the Sphaeriidae clams, and the effects in three Ottawa River species. Delivered to your inbox! 447 pp. The table contains hyperlinks to collections tables of specimens based on the states, years, and drainages selected. Nonindigenous Freshwater Organisms: Vectors, Biology and Impacts. "A few unborn young of different sizes are present in most adults." (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). Pedal feeding from the bottom with the foot muscle has also been observed. 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. (Click on the following maps and charts to see full sized version), (Observations spanning multiple months or years are excluded from time charts), https://FieldGuide.mt.gov/speciesDetail.aspx?elcode=IMBIV50010, Freshwater Mussels of Montana -- A Field Guide, Natural Heritage MapViewer (Statewide Database of Animal Observations), Web Search Engines for Articles on "Lake Fingernailclam", Additional Sources of Information Related to "Mussels / Clams". 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. Going on field trips to study pond life is a highlight of many childrens science education. Species distribution models 1976. Wider. Environmental Toxicology and Chemistry 15(2):160-166. The river fingernail clam has a dull yellow to brown, laterally compressed and rounded shell reaching a length of about .5 inches. Effects of hypoxia on valve-closure time and bioaccumulation of 2,4,5-trichlorophenol by the Freshwater clam Sphaerium corneum [L.]. over-estimate the area occupied due to the inclusion of non-habitat areas. Common Name: Lake Fingernail Clam Scientific Name: Musculium lacustre (Sphaerium lacustre) Synonyms: Sphaerium lacustre Google image search Taxonomy Group: Mollusc The shell is finely striated near the low and somewhat pointed beak, becoming coarsely and unevenly striated toward the ventral margin. (Click on the following maps and charts to see full sized version), (Observations spanning multiple months or years are excluded from time charts), https://FieldGuide.mt.gov/speciesDetail.aspx?elcode=IMBIV52060, Freshwater Mussels of Montana -- A Field Guide, Natural Heritage MapViewer (Statewide Database of Animal Observations), Web Search Engines for Articles on "Rhomboid Fingernailclam", Additional Sources of Information Related to "Mussels / Clams". Mackie, G.L., D.S. Fingernail clams, also called pill clams or pea clams, are members of a family of small to tiny freshwater clams that are common but rarely noticed. Benson, J. Larson, and A. Fusaro, 2023. Edwards, K. Simkiss, and E.A. View in other NatureServe Network Field Guides. To create your own list of species, use the PDF Creator tool at the bottom of the Advanced Search page. On the other hand, where the parental expenditure is low, but the numbers of offspring are many, mortality is high, but the odds of a few of them surviving to adulthood is also great (think of freshwater mussels broadcasting clouds of sperm and eggs into the water, and having little other parental investment beyond their bodies making and expelling the gametes). as pea clams (Pisidium). 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. A species depicted range can Clarke, K.B. They are native and can be quite abundant, providing food for a variety of animals and producing large accumulations of empty shells. It has not been found in ponds, lagoons, bog ponds, swamps or other stagnant water, one source suggests that these habitats do not have sufficient current to oxygenate the water. 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. Buy a License; Toggle navigation Buy a License Search Borchert, J., L. Karbe, and J. Westendorf. Dispersal mechanisms apparently excellent being very widely distributed from maritimes to Northwest Territiories and British Columbia. Nautilus 90:36-41. This map is to be used for informational purposes only and has not been prepared for, nor is This fingernail clam has an oval, thin shelled, lustrous brown to gray, and somewhat inflated shell with a height to length ratio of 0.800.88. 1980, Mackie 2000, Peckarsky et al. In fingernail clams, the shells are thin and fragile, often translucent, the outsides typically shiny, fairly smooth, and gray, tan, yellowish, or whitish. 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 Trapping/Hunting Report for Furtakers, General Season Deer and Elk Tags Available, Unclaimed / Leftover Controlled Hunt Tags, Duplicate Hunter/Bowhunter/Trapper Education Certificate, Idaho Fish and Wildlife Information System, Natural Heritage Program Technical Reports, Vintage Posters, Prints and Stamps for Sale. The species is most abundant in small lakes and ponds, but is also found in larger lakes, rivers, and creeks. 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. Check Elk/Bear Permit Application Results, Managing Invasive Species in Your Community, Wildflowers, Grasses and Other Nonwoody Plants, Gilled Aquatic Snails (Prosobranch Pond Snails), Lunged Aquatic Snails (Pulmonate Pond Snails), Shells smooth, somewhat translucent, and delicate, with only slightly raised ridges (not a thickened shell with prominent raised ridges), Animal is soft-bodied (does not have jointed, shrimplike legs or other appendages), Live amid bottom sediments of ponds and other bodies of water; sometimes crawl on plants or other submerged objects. will be addressed at the beginning of the next business day. We protect and manage the fish, forest, and wildlife of the state. Fingernail clams, being very small for clams, produce young that are surprisingly large considering their adult size. They retain the eggs and newly hatched young in an internal brood pouch (called a marsupium, like the pouch of an opossum). Gray, I.C. American Malacological Bulletin 5(1):41-48. Northern United States from Maine and Pennsylvania to Idaho; also in southern Canada from New Brunswick to British Columbia (Burch 1972). We can thank fingernail clams for making some rare hadrosaur eggshells available to us as fossils. FnCs are among the smallest adult bivalves, but their eggs and young are much larger than those of freshwater clams many times their size. A young FnC may be one-quarter to one-third the size of the adult size (think clown car)! Trouble from the fresh water mussel (Sphaerium corneum Lin). Asian clam is a small light-colored bi-valve mollusk about the size of a fingernail. 2005. 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. It is native to the west coast of North America and its name is derived from the native american word meaning dig deep. The dorsal shell margin is curved and there are low central beaks with straight edges on either side. They are native and can be 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. Biodiversity and Conservation 14(9):2207-2220. Bishop, M.J., and H. DeGaris. Bulletin of Environmental Contamination and Toxicology 58:158-165. Grigorovich, I.A., A.V. MacIsaac. 2000. The section is now dynamically updated from the NAS database to ensure that it contains the most current and accurate information. How many can you get right? 2000. Click it to build a custom PDF with species shown on that page or for all the species within that taxonomic level. Benthic macroinvertebrates as indicators of environmental degradation in the southern nearshore zone of the central basin of Lake Erie. depict range extent. Herrington, H.B. 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 Secor. Observations in Montana Natural Heritage Program Database. 2004. Sphaeriidae (a family of small freshwater clams) in class Bivalvia (bivalve molluscs). Smaller shells, less than 8 mm long, may be distinguished by the fact that the striae fade out in the region of the beaks; the posterior end and dorsal margin are rounded or form an obtuse angle; and the posterior end of the shell is truncate, the beaks swollen." Apparently, fingernail clams can move from one isolated vernal pool to another by clamping on to a finger or toe of a salamander, frog, or other animal. Buy a License; Toggle navigation Buy a License Search Preliminary study to compare body residues and sublethal energetic responses in benthic invertebrates exposed to sediment-bound 2,4,5-trichlorophenol. The shells are usually less than inch long. L. 13.1-3.6 mm., H. 10.5-3.1 mm., 8.5-1.6 mm. warranties which accompany this product. Lepitzki, Robert Forsyth, http://ia902505.us.archive.org/3/items/malacologia131973inst/malacologia131973inst.pdf. 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. Zdeba. Holopainen, I.J. The section is now dynamically updated from the NAS database to ensure that it contains the most current and accurate information. Contents 1 Description 2 Ecology 3 Distribution 4 References 5 External links Description [ edit] The shell is fairly globular and can grow up to 913.5 mm in size. Letarte, Y., and G. Vaillancourt. Buy a License; Toggle navigation Buy a License Search Cytogenetic and sequence comparison of adult Phyllodistomum (Digenea: Gargoderidae) from the three-spined stickleback with larvae from two bivalves. Because these ponds lack fish (which would eat them), the eggs, tadpoles, and larval salamanders can grow to maturity in relative safety. To save this word, you'll need to log in. Sphaerium corneum (L.) and Pisidium spp. 1986. Some species of fingernail clams are specially adapted to live in vernal pools temporary ponds, usually in woodlands, that fill with water in springtime, then dry up during summer. Accessed 18 Jan. 2023. Invertebrate in the Sphaerium Genus. 1984. Statewide. Heinonen, Jari, J Kukkonen, O-P Penttinen, and IJ Holopainen. Most fingernail clams belong to the genera Sphaerium and Musculium. https://nas.er.usgs.gov/queries/FactSheet.aspx?speciesID=131 Evidence of differences in the biotransformation of organic contaminants in three species of freshwater invertebrates. Dispersal mechanisms good with records from maritimes to British Columbia and Northwest Territories. or consequential damages or any damages whatsoever resulting from loss of use, data, or profits Fingernail clams, like most other bivalve molluscs, are filter feeders that remove suspended organic materials from water: algae, tiny planktonic animals, plant and animal detritus, and so on. Has been collected from ponds, lakes, and bays. As the pool dries, the fingernail clams burrow down several inches into the soil, where it is moist enough for them to survive until the next spring. Hydrobiologia 48(3):195-197. We highly recommend reviewing metadata files prior to interpreting these data. We highly recommend reviewing metadata files prior to interpreting these data. Different species have different habitat preferences. Naturaliste Canadien (Quebec) 113(2):201-210. Fingernail clams are able to fertilize their own eggs. 4: GSL (3) and Lac La Martre (1959)Based on Canadian Museum of Nature records; Lives 1 year or less and produces few young in two to three broods per year. To create your own list of species, use the PDF Creator tool at the bottom of the Advanced Search page. 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. Waste products are expelled from the shell cavity via excurrent water flow. Grigorovich, I.A., A.V. Fingernail clams, also called pill clams or pea clams, are members of a family of small to tiny freshwater clams that are common but rarely noticed. Like other clams, fingernail clams have two mirror-image shells that are hinged together, and the shells are generally rounded to triangular. If any interruption in service occurs during non-business hours, please contact us and the problem Herrington served his church for 44 years in 10 pastoral Table 1. Fingernail clams, also called pill clams or pea clams, are members of a family of small to tiny freshwater clams that are common but rarely noticed. The shell is covered in evenly spaced striae that become finer and fade out toward the beaks. Why? Pedal feeding from the bottom with the foot muscle has also been observed. Ecotoxicology and Environmental Safety 36(1)49-56. WebCommon Name: Long Fingernail Clam Scientific Name: Musculium transversum (Sphaerium transversum) Synonyms: Musculium transversum Google image search Taxonomy Group: Mollusc (Freshwater Bivalve) Kingdom: Animalia Phylum: Mollusca Class: Bivalva (Freshwater) Order: Veneroida Family: Sphaeriidae References: B100 General 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. 1997. Occurrences are summarized in Table 1, alphabetically by state, with years of earliest and most recent observations, and the tally and names of drainages where the species was observed. The scientific name for this giant clam is Panopea Generosa. 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. Biomass production, productivity and reproduction in a population of Sphaerium corneum (Linnaeus) (Mollusca: Bivalvia, Sphaeriidae) from Lake St. Pierre, St. Lawrence River, Quebec, Canada. A) Realized: In Lake Ontario and Cayuga Lake (part of the Lake Ontario drainage in New York state), S. corneum has been recorded as a host to the oligochaete Chaetogaster limnaei limnaei. The vernal pools that some fingernail clams live in are famous for being important habitat for amphibians. WebFreshwater Clams do best in established tanks with stable water parameters, and they seem to like water within the tropical fish range: Aquarium pH: 7.0 8.0; slightly lower is possible. When a fingernail clam relaxes, its shells open slightly to allow the two siphons (left) and foot (right) to protrude. Hydrobiologia 499:191-210. Learn a new word every day. in freshwater lakes, ponds, rivers and streams of all sizes, both perennial and vernal habitats with mud and abundant vegetation. Letarte, Y., and G. Vaillancourt. The common toad (Bufo bufo) as a vector host of the bivalve Sphaerium corneum. Fingernail clams may approximate the size of a little fingernail but are usually smaller. Penttinen, O., J. Kukkonen, and J. Pellinen. These creatures are vital links in the aquatic food chain, and their presence and numbers tell us a lot about water quality. (La Rocque 1967:295-296). Found in freshwater lakes and slow-moving rivers; prefers eutrophic, shallow waters, vegetation; lives in the sediment. The glochidia (parasitic juvenile stages) of our native freshwater mussels (order Unionoida) are tiny clams that attach themselves to the fins, skin, or gills of their hosts, which are usually fish. Some are Common Name: Swamp Fingernail Clam Scientific Name: Musculium partumeium (Sphaerium partumeium) Synonyms: Sphaerium partumeium Google image search Taxonomy Group: Davies, M.A.M. Conklin Jr. 1993. Biologists have witnessed this hitchhiking phenomenon in the vernal pools of northern states. In the US, they are commonly known as pea clams or fingernail clams. Mackie, G.L. A species may utilize the range Freshwater Sphaeriid Clams* of Maine. Kids use dip nets and shallow white bowls to fish out, sort through, and identify the many strange invertebrates that live in the shallow water of a pond edge. Nonindigenous Aquatic Species Database. Common Name: fingernail clam: Scientific Name: Sphaerium Scopoli, 1777: Name Published In: Scopoli, Giovanni A. 1996. Boycott, A.E. References to specimens that were not obtained through sighting reports and personal communications are found through the hyperlink in the Table 1 caption or through the individual specimens linked in the collections tables. This application is maintained during normal business hours 8 a.m. to 5 p.m., Monday through Friday. Common Name: Pond Fingernail Clam Scientific Name: Musculium securis (Sphaerium securis) Synonyms: Sphaerium securis Google image search Taxonomy Group: Mollusc "A few up to many (1-28) young have been found in Canadian specimens; the young within a single parent are all the same size or of only two different sizes." The scientific name of the clam was changed to Musculium transversum while the research was in progress. The Nonindigenous Occurrences section of the NAS species profiles has a new structure. (Clarke 1981). WebKey Characteristics. Moitessiers pea clam Pisidium moitessierianum (Bivalvia, Sphaeriidae): a cryptogenic mollusk in the Great Lakes. La Rocque (1967:295) cites dimensions from various authors and collection sites in the following ranges: L. 14-5.4, H. 11.5-4.5, D. 8.2-3.0 mm. The information has not received final approval by the U.S. Geological Survey (USGS) and is provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the information. Great Slave Lake) lakes in southern to central NWT.Population sizes can be large, Gerry Mackie, Dwayne A.W. Several species of fish, for example, have specialized throat teeth for crunching the shells of freshwater clams, snails, and young mussels. 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. Populations may not be currently present. Idaho Official Government Website. To create your own list of species, use the PDF Creator tool at the bottom of the Advanced Search page. Kukkonen, O-P Penttinen, O., J. Larson, and drainages selected of development, be! 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