833). Littorina irrorata: salt marsh periwinkle It creates and maintains wounds on the grass, Spartina alterniflora, which are then infected by fungi, probably of the Phaeosphaeria and Mycosphaerella genera. Accessed through: World Register of Marine Species at, "An Account of some of the Marine Shells of the United States", http://www.marinespecies.org/aphia.php?p=taxdetails&id=419566, "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence", "The comparative morphology, phylogeny and evolution of the gastropod family Littorinidae", https://en.wikipedia.org/w/index.php?title=Littoraria_irrorata&oldid=993812186, Creative Commons Attribution-ShareAlike License, Reid, D.G., Dyal, P. & Williams, S.T. No. (2009). Marsh Periwinkle Littorina irrorata (Say, 1822) Synonyms: Littoraria irrorata. This study examined some of the biomechanical and energetic advantages of tracking in L. irrorata. The typical belief was that the Common Periwinkle was introduced to North America from the ballasts of boats early on during the settlement of the northern coast of North America. We’re sorry, but GBIF doesn’t work properly without JavaScript enabled. Encyclopedia of Life; Littorina irrorata marsh periwinkle. 2009. [5], Reid, David G. (2011). • Periwinkles (Littorina irrorata), snails that crawl up and down marsh grasses. Plant communities in mesohaline marshes will change as sea-level rise shifts species from salt-intolerant (e.g., S. cynosuroides) plants to salt-tolerant (e.g., S. alterniflora) ones. Twitter. 526. Littorina irrorata is a common intertidal gastropod of the Chesapeake Bay region where it is found associated with the growth of Spartina. Google Scholar Beck MW, Heck KL Jr, Able KW, Childers DL, Eggleston DB, Gillanders BM, Halpern B, Hays CG, Hoshino … The common periwinkle or winkle (Littorina littorea) is a species of small edible whelk or sea snail, a marine gastropod mollusc that has gills and an operculum, and is classified within the family Littorinidae, the periwinkles. The littorinid molluscs of mangrove forests in the Indo-Pacific region. It can reach densities of up to 100 (North Caro-lina; Stiven and Kuenzler 1979) or even 600 individuals per m2 (NW Florida, Hamilton 1976; Georgia, Arsuffi and Thorpe, pers. Reid D.G. Some colonies of this species of snail are the only mollusks known to practice fungiculture. The common periwinkle or winkle (Littorina littorea) is a species of small edible whelk or sea snail, a marine gastropod mollusc that has gills and an operculum, and is classified within the family … Tucker et al. Common periwinkles are herbivores, using their file-like tongue, the radula, to feed on diatoms and algae attached to intertidal rocks. Common and scientific names of aquatic invertebrates from the United States and Canada: Mollusks, 2nd ed. (Emerson and Jacobson, 1976; Rehder, 1981)Biogeographic Regions; nearctic; atlantic ocean; Habitat. Littoraria irrorata climb the vertical stems of Sparlina alterniflora in the face of an advancing tide. The marsh periwinkle, Littorina irrorata, like many gastropods, can detect conspecific mucous trails and often follows them with polarity.Although trail‐following is a common component of L. irrorata's behavioral repertoire, the adaptive significance of this behavior is not evident. The food substrate utilized most frequently in the field was dead Spartina alterniflora. Littorina irrorata (Say, 1822) – marsh periwinkle : Species: Littorina keenae Rosewater ... Common and scientific names of aquatic invertebrates from the United States and Canada: Mollusks, 2nd ed. Littorinoidea are a superfamily of both sea snails and land snails which have a gill and an operculum, terrestrial and marine gastropod mollusks in the clade Littorinimorpha. Littoraria irrorata, common name the marsh periwinkle, is a species of sea snail, a marine gastropod mollusk in the family Littorinidae. Subscribe Here. The shell is elongate conic in shape, longer than it is wide (Andrews 1994). Eight to ten gradually increasing flat whorls comprise the shell, with the body whorl measuring about half of the total height. tidal zones; type-2 is more common at lower intertidal levels. detritus (Alex- ander 1976, Stiven and Kuenzler 1979). Reid, D.G., Dyal, P., & Williams, S.T. Confused by a class within a class or an order within an order? Littoraria irrorata, common name the marsh periwinkle, is a species of sea snail, a marine gastropod mollusk in the family Littorinidae. Our website has detected that you are using an outdated insecure browser that will prevent you from using the site. Geographic Range. Littorina obtusata is an epiphytic gastropod which lives for three to four years on its host Ascophyllum nodosum, a long-lived brown alga.Most of the population consists of adults, present throughout the year in the size range 14 to 17 mm. Join Our Mailing List. L. irrorata is also found of west of Florida extending along the Gulf Coast to Texas. Name Synonyms Littorina carolinensis Conrad, 1863 Littorina irrorata (Say, 1822) Littorina lunata H.C.Lea, 1845 Littorina sayi Reeve, 1858 Littorina sulcata Lamarck, 1822 Turbo irroratus Say, 1822 Homonyms Littoraria irrorata (Say, 1822) Common names marsh periwinkle in English Bibliographic References. Stay Connected. Habitat: Intertidal zones, rocky shores, tide pools, pilings, and rock jetties. Philosophical Transactions of the Royal Society B 324: 1-110. Journal/Book Name, Vol. The common periwinkle or winkle (Littorina littorea) is a species of small edible whelk or sea snail, a marine gastropod mollusc that has gills and an operculum, and is classified within the family … Tucker et al. [3] The specific epithet irrorata means 'moistened' or 'dewy.'. littorina ivorata (Say) is a grayish gibbous, intertidal snail common in salt marshes from New York to Texas. feeds largely on . Common periwinkles use their foot to hold securely onto rocks when waves crash over them or marsh grasses when the tide rises. Coloration of the shell is dull grayish white with tiny dashes of reddish brown on the ridges of the spiral. Gastropoda (Mollusca) of the Gulf of Mexico, Pp. This behavior, while allowing escape from predators, may also be correlated with the physiological responses of the organism to variations in physical factors typically found in an estuarine salt marsh. Sign up to receive the latest news, content highlights, and promotions . It is believed to be a grazer, feeding largely on plant detritus and epipelic algae (Odum and Smalley 1959; Stiven and Kuenzler 1979). Reid, D.G. http://creativecommons.org/licenses/by-nc/4.0/, http://creativecommons.org/licenses/by/4.0/, http://creativecommons.org/publicdomain/zero/1.0/. This species occurs in salt marshes on the Atlantic coast and Gulf Coast of … British Museum (Natural History), London. Reid D.G. View in View Name Sources Download CSV Download BibTeX Bibliography for Littorina irrorata by Page Close Image. Littoraria irrorata, common name the marsh periwinkle, is a species of sea snail, a marine gastropod mollusk in the family Littorinidae. Facebook. Note the eyes placed on protuberances next to the tentacles. [4], The maximum recorded shell length is 29.2 millimetres (1.15 in).[5]. Such fungi are the preferred diet of the snail. Newly hatched individuals appear between April and October with a peak in July; the immature winkles grow to merge with the adult cohort in May. This is a marine snail, living on hard surfaces in the littoral zone. Littoraria irrorata Name Synonyms Littorina carolinensis Conrad, 1863 Littorina irrorata (Say, 1822) Littorina lunata H.C.Lea, 1845 Littorina sayi Reeve, 1858 Littorina sulcata Lamarck, 1822 Turbo irroratus Say, 1822 Homonyms Littoraria irrorata (Say, 1822) Common names marsh periwinkle in English Bibliographic References Littoraria irrorata (Say, 1822). Periwinkles serve as human food in various places. Keep up to date with the latest news via these social media platforms. Littoraria irrorata (formerly Littorina irrorata), the marsh periwinkle, is common in the Spartina salt marshes of the southeastern United States (photo at http://www.jax.shells.org/litor.htm). They are closely related to the marsh periwinkle (Littorina irrorata), which is more common in salt marshes. Kingdom Animalia animals. The littorinid molluscs of mangrove forests in the Indo-Pacific region. This page was last edited on 12 December 2020, at 16:56. ), Gulf of Mexico–Origins, Waters, and Biota. Both species achieve sizes of 2-3 cm and are large enough for dissection in introductory invertebrate zoology courses. 579–699 in: Felder, D.L. Littoraria irrorata feeds on fungi that it encourages to grow. This species occurs in salt marshes on the Atlantic coast and Gulf Coast of … No. Members of the order Neotaenioglossa are mostly gonochoric and broadcast spawners. Camp (eds. Spartina . Their spiraling, grooved shell has a slightly pointed spire and varies in color from grayish-white to tan. This species occurs in salt marshes on the Atlantic coast and Gulf Coast of North America, from Massachusetts to Texas. bilateral symmetry. Littorina irrorata (Say, 1822) Native range | All suitable habitat | Point map | Year 2100: This map was computer-generated and has not yet been reviewed. Seasonal appearance: All year. Scientific Name: Common Name. Molecular Phylogenetics and Evolution. 55:185-201. We suggest you upgrade to a modern browser. Reddish-brown flecks appear on the spiral ridges of the shell. Turgeon, D. D., J. F. Quinn, Jr., A. E. Bogan, E. V. Coan, F. G. Hochberg, W. G. Lyons, et al., 1998: Common and scientific names of aquatic invertebrates from the United States and Canada: Mollusks, 2nd ed.. American Fisheries Society Special Publication 26. About Animal Names; Educational Resources; Special Collections; Glossary; Browse Animalia; More Information. • Rangia clams (Rangia cuneata) ... Sea lettuce (Ulva lactuca) is an alga that received its common name because its wavy, bright green blade looks like lettuce. Scientific Name: Common Name. This study examined some of the biomechanical and energetic advantages of tracking in L. irrorata. The food substrate utilized most frequently in the field was dead Spartina alterniflora. L. irrorata is also found of west of Florida extending along the Gulf Coast to Texas. BHL on Twitter. No drawings available for this family. This is a robust intertidal species with a dark and sometimes banded shell. Rosenberg, G.; Moretzsohn, F.; García, E. F. (2009). Gastropods of Order Caenogastropoda (Families Epitoniidae through Rissoidae) CLASS ORDER FAMILY GENUS/SPECIES; COMMON NAME Gastropoda: Caenogastropoda: Epitoniidae Please see our brief essay. The specific epithet irrorata means 'moistened' or 'dewy.' comm.). Color: Shell is dark in color, usually brown, black, or gray. Common Periwinkle (Littorina littorea)Alternate common names: Periwinkle, Winkle. America, the periwinkle Littorina irrorata Say is extremely common. Geographic Range. The specific epithet irrorata means 'moistened' or 'dewy.'. Texas A&M Press, College Station, Texas. Many of the species of littorinids common to the western Atlantic are found in the IRL, including: the marsh periwinkle, Littorina irrorata; slender periwinkle, L. angustior; lineolate periwinkle, L. lineolata; white-spot periwinkle, L. meleagris; and the zebra periwinkle, L. ziczac. The common periwinkle breaks down … L. irrorata also deposits faeces on the wounds that they create, which encourage the growth of the fungi because they are rich in nitrogen and fungal hyphae. Littoraria irrorata, common name the marsh periwinkle, is a species of sea snail, a marine gastropod mollusk in the family Littorinidae. (1989) The comparative morphology, phylogeny and evolution of the gastropod family Littorinidae. Littorina irrorata (Say), the salt marsh periwinkle, is found in salt marshes bordering the Atlantic and Gulf coasts of the United States from New York to Texas (Bequaert 1943). 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