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Strombus Gracilior
''Strombus gracilior'', common names the Eastern Pacific fighting conch, or the Panama fighting conch, is a species of medium to large sea snail, a marine gastropod mollusk in the family Strombidae, the true conchs.Bouchet, P. (2011). Strombus gracilior G.B. Sowerby I, 1825. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=564727 on 2011-03-29 Description The length of the shell varies between 40 mm and 95 mm, the width may attain 50 mm. The high spire is covered with subsutural spines or pointed nodes on the shoulder of the whorls. The color of the shell is yellowish to yellowish-brown, interrupted in the middle with a lighter band. The aperture and the large outer lip is white bordered with orange-brown. The shell is covered with a thin, horn-covered periostracum. The fighting conch (''Strombus pugilis'') from the Caribbean Sea and the Gulf of Mexico is a similar species in the sculpture of the shell a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Brettingham Sowerby I
George Brettingham Sowerby I (12 August 1788 – 26 July 1854) was a British naturalist, illustrator and conchologist. Life He was the second son of James Sowerby. George was educated at home under private tutors, and afterwards assisted his father in the production of illustrated works on natural history. On the latter's death in 1822, he and his brother James De Carle Sowerby continued their father's work on fossil shells, publishing the latter parts of the ''Mineral Conchology of Great Britain''. He published about 50 papers on molluscs and started several comprehensive, illustrated books on the subject, the most important the ''Thesaurus Conchyliorum'', a work that was continued by his son, George Brettingham Sowerby II and his grandson George Brettingham Sowerby III. One of his first works was the cataloguing of the collection of the Earl of Tankerville. He also dealt in shells and natural history objects, his place of business being first in King Street, Covent Garden, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Of Mexico
The Gulf of Mexico ( es, Golfo de México) is an oceanic basin, ocean basin and a marginal sea of the Atlantic Ocean, largely surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States; on the southwest and south by the Mexico, Mexican States of Mexico, states of Tamaulipas, Veracruz, Tabasco, Campeche, Yucatan, and Quintana Roo; and on the southeast by Cuba. The Southern United States, Southern U.S. states of Texas, Louisiana, Mississippi, Alabama, and Florida, which border the Gulf on the north, are often referred to as the "Third Coast" of the United States (in addition to its Atlantic and Pacific Ocean, Pacific coasts). The Gulf of Mexico took shape approximately 300 million years ago as a result of plate tectonics.Huerta, A.D., and D.L. Harry (2012) ''Wilson cycles, tectonic inheritance, and rifting of the North American Gulf of Mexico continental margin.'' Geosphere. 8(1):GES00725.1, first p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strombus Raninus
''Lobatus raninus'', common name the hawk-wing conch, is a species of medium to large sea snail, a marine gastropod mollusk in the family Strombidae, the true conchs.Bouchet, P. (2010). Lobatus raninus (Gmelin, 1791). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=531851 on 2011-03-21 Shell description The maximum recorded shell length is 121 mmWelch, J.J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". '' PLoS ONE'' 5(1): e8776. . or up to 130 mm.Cervigón, F. ''et al.'' (1993). ''"FAO species identification sheets for fishery purposes. Field guide to the commercial marine and brackish-water resources of the northern coast of South America"''. Rome, FAO. 513 p. Like other species in the same genus, ''Lobatus raninus'' has a robust, somewhat heavy and solid shell, with a distinct stromboid notch. The body whorl is dorsally ornamented by characteristic coarse spiral ridges. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strombus Costatus
''Macrostrombus costatus'', formerly known as ''Strombus costatus'' and ''Lobatus costatus'', or commonly known as the milk conch, is a species of large sea snail, a marine gastropod mollusk in the family Strombidae, the true conchs. They are an edible species and important food source for the inhabitants of where they are found. Conchs are most notable for their medium to large-sized ornamental shells. Milk conchs are dispersed among the tropical waters of the Atlantic Ocean, along the coasts and islands of North, Central, and South America. Distribution This species occurs in the Caribbean Sea; the Gulf of Mexico and the Lesser Antilles; in the Atlantic Ocean from North Carolinato East Brazil. Specifically in Central and South America, ''Macrostormbus costatus'' have been recorded along the coasts of Paraíba state of northeastern Brazil, Venezuela, Panama, Bermuda, Yucatan Peninsula in Mexico, and Trinidad and Tobago. Anatomy and morphology ''Macrostrombus costatus'' is a la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strombus Gigas
''Aliger gigas,'' originally known as ''Strombus gigas'' or more recently as ''Lobatus gigas'', commonly known as the queen conch, is a species of large sea snail, a marine gastropod mollusc in the family of true conches, the Strombidae. This species is one of the largest molluscs native to the Caribbean Sea, and tropical northwestern Atlantic, from Bermuda to Brazil, reaching up to in shell length. ''A. gigas'' is closely related to the goliath conch, '' Lobatus goliath'', a species endemic to Brazil, as well as the rooster conch, '' Aliger gallus''. The queen conch is herbivorous. It feeds by browsing for plant and algal material growing in the seagrass beds, and scavenging for decaying plant matter. These large sea snails typically reside in seagrass beds, which are sandy plains covered in swaying sea grass and associated with coral reefs, although the exact habitat of this species varies according to developmental age. The adult animal has a very large, solid and heav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strombus Gallus
''Aliger gallus'', previously known as ''Strombus gallus'', common name the rooster conch or rooster-tail conch, is a species of medium-sized sea snail, a marine gastropod mollusk in the family Strombidae, the true conchs.MolluscaBase eds. (2020). MolluscaBase. Aliger gallus (Linnaeus, 1758). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=419692 on 2020-04-02 Distribution This species is found from southeast Florida and Bermuda through the West Indies and south to Brazil. Description The average shell length of this species is about 12.5 cm.Abbott, R. T.; Dance, S. P. (2000). ''Compendium of Seashells''. Odyssey Publishing, California. p. 76. The maximum recorded shell length is 197 mm.Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". '' PLOS One'' 5(1): e8776. . Habitat The minimum recorded depth for this species is 0.3 m.; the maximum recorded depth is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phylogeny
A phylogenetic tree (also phylogeny or evolutionary tree Felsenstein J. (2004). ''Inferring Phylogenies'' Sinauer Associates: Sunderland, MA.) is a branching diagram or a tree showing the evolutionary relationships among various biological species or other entities based upon similarities and differences in their physical or genetic characteristics. All life on Earth is part of a single phylogenetic tree, indicating common ancestry. In a ''rooted'' phylogenetic tree, each node with descendants represents the inferred most recent common ancestor of those descendants, and the edge lengths in some trees may be interpreted as time estimates. Each node is called a taxonomic unit. Internal nodes are generally called hypothetical taxonomic units, as they cannot be directly observed. Trees are useful in fields of biology such as bioinformatics, systematics, and phylogenetics. ''Unrooted'' trees illustrate only the relatedness of the leaf nodes and do not require the ancestral root to be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aliger
''Aliger'' is a genus of sea snails, marine gastropod mollusks in the family Strombidae, the true conchs. ''Aliger'' was previously a synonym of '' Lobatus'' Swainson, 1837 Species Species within the genus ''Aliger'' include: * †''Aliger dominator'' (Pilsbry & Johnson, 1917) * †''Aliger galliformis'' (Pilsbry & Johnson, 1917) *'' Aliger gallus'' (Linnaeus, 1758): *'' Aliger gigas'' (Linnaeus, 1758) :Species brought into synonymy: *''Aliger costatus'' (Gmelin, 1791): synonym of '' Lobatus costatus'' (Gmelin Gmelin may refer to: * Gmelin's test, a chemical test * Gmelin database, a German handbook/encyclopedia of inorganic compounds initiated by Leopold Gmelin People * Carl Christian Gmelin (1762–1837), German botanist, author of ''Flora Badensis ..., 1791) References * Thiele, J. (1929-1935). ''Handbuch der systematischen Weichtierkunde''. Jena, Gustav Fischer, 1154 pp. Vol. 1 part 1: 1-376 etween 4 September and 21 October 1929 Vol. 1 part 2: 377-778 efore 31 Oc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eustrombus
''Lobatus'' is a genus of very large sea snails, marine gastropod mollusks in the family Strombidae, the true conchs. Some of the species within this genus were previously placed in the genus '' Eustrombus''. Species Living and fossil species within the genus ''Lobatus'' include:Landau B., Kronenberg G. C. & Da Silva C. M. (2010). "A new species of ''Lobatus'' (Caenogastropoda, Strombidae) from the Neogene of the Dominican Republic, with notes on further species from the Dominican assemblages". ''Basteria'' 74(4-6): 95-109. *'' Lobatus peruvianus'' ( Swainson, 1823) *''Lobatus raninus'' (Gmelin, 1791) * †''Lobatus dominator'' (Pilsbry, 1917) * †''Lobatus galliformis'' (Pilsbry, 1917) * †''Lobatus haitensis'' (Sowerby, 1850) * †''Lobatus leidyi'' (Heilprin, 1887) * †''Lobatus vokesae'' Landau ''et al''., 2008 * †''Lobatus williamsi'' (Olson & Petit, 1964) Species brought into synonymy include: *''Lobatus costatus'' (Gmelin, 1791) accepted as ''Macrostrombus costatus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strombus
''Strombus'' is a genus of medium to large sea snails, marine gastropod molluscs in the family Strombidae, which comprises the true conchs and their immediate relatives. The genus ''Strombus'' was named by Swedish Naturalist Carl Linnaeus in 1758. Around 50 living species were recognized, which vary in size from fairly small to very large. Six species live in the greater Caribbean region, including the queen conch, ''Strombus gigas'' (now usually known as ''Eustrombus gigas'' or ''Lobatus gigas''), and the West Indian fighting conch, '' Strombus pugilis''. However, since 2006, many species have been assigned to discrete genera. These new genera are, however, not yet found in most textbooks and collector's guides. Worldwide, several of the larger species are economically important as food sources; these include the endangered queen conch, which very rarely also produces a pink, gem-quality pearl. In the geological past, a much larger number of species of ''Strombus'' existed. Fos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lambis Lambis
''Lambis lambis'', common name the spider conch, is a species of large sea snail, a marine gastropod mollusk in the family Strombidae, the true conchs.Lambis lambis (Linnaeus, 1758). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=211096 on 2011-04-23 Distribution This species is widespread in the Indo-West Pacific, including Aldabra, Kenya, Madagascar, Mauritius, Mozambique, the Persian Gulf and the Red Sea, Seychelles, Tanzania, maritime Southeast Asia, Micronesia, eastern Melanesia, Taiwan, southern Japan and northern Australia. Shell description The maximum shell length for this species is up to 29 cm, and average length stands for 18 cm. ''Lambis lambis'' has a very large, robust and heavy shell. One of its most striking characteristics is its flared outer lip, ornamented by six hollow marginal digitations. These digitations present subtle differences in shape between genders in this species, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tricornis Raninus
''Lobatus raninus'', common name the hawk-wing conch, is a species of medium to large sea snail, a marine gastropod mollusk in the family Strombidae, the true conchs.Bouchet, P. (2010). Lobatus raninus (Gmelin, 1791). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=531851 on 2011-03-21 Shell description The maximum recorded shell length is 121 mmWelch, J.J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". '' PLoS ONE'' 5(1): e8776. . or up to 130 mm.Cervigón, F. ''et al.'' (1993). ''"FAO species identification sheets for fishery purposes. Field guide to the commercial marine and brackish-water resources of the northern coast of South America"''. Rome, FAO. 513 p. Like other species in the same genus, ''Lobatus raninus'' has a robust, somewhat heavy and solid shell, with a distinct stromboid notch. The body whorl is dorsally ornamented by characteristic coarse spiral ridges. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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