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Littoraria
''Littoraria'' is a genus of sea snails, marine gastropod mollusks in the family Littorinidae, the winkles or periwinkles.Reid, David G. (2011). ''Littoraria'' Griffith & Pidgeon, 1834. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=206218 on 2011-04-15 There are more than fifty species in this genus of which more than 20 species are believed to be synonyms of '' Littoraria scabra'', a very variable species.Reid, D.G. (1986). ''The littorinid molluscs of mangrove forests in the Indo-Pacific region''. British Museum (Natural History), London Many of the species in this genus occur in the Indo-West Pacific region and in the Tropical Eastern Pacific, where they are found in large numbers on the trunks, trees and prop roots of tropical mangrove forests a few metres above high tide level. These snails feed on the thin film of algae, epiphytes, fungi, diatoms and leaf epidermis of these mangroves. The species living on highe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Littoraria Ahenea
''Littoraria'' is a genus of sea snails, marine gastropod mollusks in the family Littorinidae, the winkles or periwinkles.Reid, David G. (2011). ''Littoraria'' Griffith & Pidgeon, 1834. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=206218 on 2011-04-15 There are more than fifty species in this genus of which more than 20 species are believed to be synonyms of '' Littoraria scabra'', a very variable species.Reid, D.G. (1986). ''The littorinid molluscs of mangrove forests in the Indo-Pacific region''. British Museum (Natural History), London Many of the species in this genus occur in the Indo-West Pacific region and in the Tropical Eastern Pacific, where they are found in large numbers on the trunks, trees and prop roots of tropical mangrove forests a few metres above high tide level. These snails feed on the thin film of algae, epiphytes, fungi, diatoms and leaf epidermis of these mangroves. The species living on highe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Littoraria Angulifera Hessei
''Littoraria'' is a genus of sea snails, marine gastropod mollusks in the family Littorinidae, the winkles or periwinkles.Reid, David G. (2011). ''Littoraria'' Griffith & Pidgeon, 1834. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=206218 on 2011-04-15 There are more than fifty species in this genus of which more than 20 species are believed to be synonyms of '' Littoraria scabra'', a very variable species.Reid, D.G. (1986). ''The littorinid molluscs of mangrove forests in the Indo-Pacific region''. British Museum (Natural History), London Many of the species in this genus occur in the Indo-West Pacific region and in the Tropical Eastern Pacific, where they are found in large numbers on the trunks, trees and prop roots of tropical mangrove forests a few metres above high tide level. These snails feed on the thin film of algae, epiphytes, fungi, diatoms and leaf epidermis of these mangroves. The species living on highe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Littoraria Irrorata
''Littoraria irrorata'', also known by the common name the marsh periwinkle, is a species of sea snail, a marine gastropod mollusk in the family Littorinidae. The specific epithet ' means 'moistened' or 'dewy.' This species occurs in salt marshes on the Atlantic coast and Gulf Coast of North America, from Massachusetts to Texas. Some colonies of this species of snail are the only mollusks known to practice fungiculture. ''L. irrorata'' is an essential part of the salt marsh ecosystem. This is displayed in its strong relationship with ''Sporobolus alterniflorus'', also known as ''Spartina alterniflora'', a grass commonly found in abundance in salt marshes. Description The maximum recorded shell length is . ''L. irrorata'' is extremely temperature tolerant. The snail has the ability to retract its foot into its shell when experiencing thermal stress which allows them to avoid water loss by evaporation and survive in high temperatures. Distribution This species can be found along ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Littoraria Scabra
''Littoraria scabra'', common name : the mangrove periwinkle, is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles. Distribution and habitat This species is distributed in the Red Sea, the Indian Ocean along Aldabra, Chagos, South Africa, Kenya, Madagascar, the Mascarene Basin, Mauritius, Mozambique, the Seychelles and Tanzania; in the Pacific Ocean along Hawaii and New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count .... These snails live on rocky shores and on the mangroves. Description The size of an adult shell of ''Littoraria scabra'' varies between 15 mm and 40 mm. These shells are ovate-conical, without an umbilicus. The outer surface shows a spiral sculpture without nodules, with a pattern of irregu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Littoraria Angulifera
''Littoraria angulifera'' or the mangrove periwinkle is a species of sea snail, a marine gastropod mollusc in the family Littorinidae, the winkles. MolluscaBase eds. (2021). MolluscaBase. Littoraria angulifera (Lamarck, 1822). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=419565 on 2021-05-12 Description The maximum recorded shell length is 41 mm.Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". '' PLoS ONE'' 5(1): e8776. . The shell usually has six whorls, the large first one occupying half the length of the snail. The color varies from slaty-brown through reddish brown to orange, dull yellow and off white. The smaller whorls have white spots near their edges and also some darker streaks which fuse together on the largest whorl.Lamarck, [J.-B. M.de. (1822). Histoire naturelle des animaux sans vertèbres. Tome septième. Paris: published by the Author, 711 pp.Reid D.G. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Littoraria Albicans
''Littoraria albicans'' is a species of sea snail, a marine gastropod mollusk in the family Littorinidae The Littorinidae are a taxonomic family of over 200 species of sea snails, marine gastropod molluscs in the clade Littorinimorpha, commonly known as periwinkles and found worldwide. Names In English-speaking countries, gastropod molluscs from o ..., the winkles or periwinkles. Description Distribution References Littorinidae Gastropods described in 1852 {{Littorinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Littoraria Ardouiniana
''Littoraria ardouiniana'' is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles. Distribution Vietnam. Description Ecology ''Littoraria ardouiniana'' is a predominantly mangrove-associated species.Zvonareva S., Kantor Yu., Li X. & Britayev T. (2015). "Long-term monitoring of Gastropoda (Mollusca) fauna in planted mangroves in central Vietnam". ''Zoological Studies ''Zoological Studies'' is a peer-reviewed open access scientific journal covering zoology, with focuses on animal behavior, comparative physiology, evolution, ecology, systematics and biogeography. It is published by the Biodiversity Research Cente ...'' 54: 39. . References Littorinidae Gastropods described in 1885 Taxa named by Pierre Marie Heude {{Littorinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Littoraria Aberrans
''Littoraria aberrans'' is a species of sea snail, a marine gastropod mollusc in the family Littorinidae The Littorinidae are a taxonomic family of over 200 species of sea snails, marine gastropod molluscs in the clade Littorinimorpha, commonly known as periwinkles and found worldwide. Names In English-speaking countries, gastropod molluscs from o ..., the winkles or periwinkles. Description Distribution References Littorinidae Gastropods described in 1846 {{Littorinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Littorina Pulchra
''Littorina'' is a genus of small sea snails, marine gastropod molluscs in the family Littorinidae, the winkles or periwinkles.WoRMS (2011). Littorina Férussac, 1822. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138135 on 2011-04-15 These small snails live in the tidal zone of rocky shores. Overview In Europe there are about nine species in this genus, one of which is the rough periwinkle, ''Littorina saxatilis'' (Olivi, 1792). Another closely related (supposed) species ''Littorina tenebrosa'' (Montagu 1802) was thought to be distinct because of its different ecological requirements, but current studies have shown that it is not at all clear whether the two are indeed separate species or whether ''L. tenebrosa'' is perhaps merely an ecotype (an ecological form) of ''L. saxatilis''.Gosling, E.M. (2002). ''The periwinkle as a model in biodiversity studies: a geneticist's view.'' in Marine Biodiversity in Ireland and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrenocollema Halodytes
''Pyrenocollema'' is a genus of lichenized fungi in the biological division Ascomycota. Its relationship to other genera is unclear, and it has not been assigned to any family, order or class Class or The Class may refer to: Common uses not otherwise categorized * Class (biology), a taxonomic rank * Class (knowledge representation), a collection of individuals or objects * Class (philosophy), an analytical concept used differentl .... Species *'' Pyrenocollema elegans'' *'' Pyrenocollema halodytes'' *'' Pyrenocollema occidentalipamiricum'' *'' Pyrenocollema orustense'' *'' Pyrenocollema pelvetiae'' *'' Pyrenocollema tichothecioides'' *'' Pyrenocollema tremelloides'' References Xanthopyreniaceae Lichen genera Ascomycota genera Taxa described in 1895 {{Ascomycota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Littorinidae
The Littorinidae are a taxonomic family of over 200 species of sea snails, marine gastropod molluscs in the clade Littorinimorpha, commonly known as periwinkles and found worldwide. Names In English-speaking countries, gastropod molluscs from other families, such as the Neritidae, are sometimes also commonly known as "winkles" because they are small, round snails that occupy a similar ecological niche. Taxonomy These subfamilies have been recognized in the taxonomy of Bouchet & Rocroi (2005): * Subfamily Littorininae Children, 1834 – synonyms: Echinininae Rosewater, 1972; Tectariinae Rosewater, 1972; Melaraphidae Starobogatov & Sitnikova, 1983 * Subfamily Lacuninae Gray, 1857 – synonyms: Risellidae Kesteven, 1903; Cremnoconchinae Preston, 1915; Bembiciidae Finlay, 1928. * Subfamily Laevilitorininae Reid, 1989 Genera within the family Littorinidae include: ; Littorininae * ''Afrolittorina'' Williams, Reid & Littlewood, 2003 * ''Austrolittorina'' Rosewater, 1970 * ''Cenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-Baptiste Lamarck
Jean-Baptiste Pierre Antoine de Monet, chevalier de Lamarck (1 August 1744 – 18 December 1829), often known simply as Lamarck (; ), was a French naturalist, biologist, academic, and soldier. He was an early proponent of the idea that biological evolution occurred and proceeded in accordance with Naturalism (philosophy), natural laws. Lamarck fought in the Seven Years' War against Prussia, and was awarded a commission for bravery on the battlefield. Posted to Monaco, Lamarck became interested in natural history and resolved to study medicine.#Packard, Packard (1901), p. 15. He retired from the army after being injured in 1766, and returned to his medical studies. Lamarck developed a particular interest in botany, and later, after he published the three-volume work ''Flore françoise'' (1778), he gained membership of the French Academy of Sciences in 1779. Lamarck became involved in the Jardin des Plantes and was appointed to the Chair of Botany in 1788. When the French Nationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
