|
Triplofusus Giganteus
''Triplofusus giganteus'', previously known as ''Pleuroploca gigantea'', common name the Florida horse conch, is a species of extremely large predatory subtropical and tropical sea snail, a marine gastropod mollusc in the family Fasciolariidae, the spindle snails, tulip snails and their allies.Rosenberg, G. (2018). ''Triplofusus giganteus'' (Kiener, 1840). In: MolluscaBase (2018). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=420051 on 2021-07-02 Although known as a horse conch, this is not a true conch, as it is not in the family Strombidae. With a shell length that can reach 60 cm, this species is the largest gastropod in United States waters,Leal, J.H. (2002). Gastropods. p. 99-147. In: Carpenter, K.E. (ed.). The living marine resources of the Western Central Atlantic. Volume 1: Introduction, molluscs, crustaceans, hagfishes, sharks, batoid fishes, and chimaeras. FAO Species Identification Guide for Fishery ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis Charles Kiener
Louis Charles Kiener (31 July 1799 – 24 July 1881) was a French malacologist born in Paris. He was the author of the 12-volume ''Spécies général et iconographie des coquilles vivantes comprenant la collection du Muséum d'histoire naturelle de Paris, la collection Lamarck, celle du prince Masséna (appartenant maintenant a M.B. Delessert) et les découvertes récentes des voyageurs'', translated into English as "General species and iconography of recent shells : comprising the Massena Museum, the collection of Lamarck, the collection of the Museum of Natural History A natural history museum or museum of natural history is a scientific institution with natural history collections that include current and historical records of animals, plants, fungi, ecosystems, geology, paleontology, climatology, and more ..., and the recent discoveries of travellers. The following are a few species named after him: *'' Lophotriorchis kienerii'' ( G. de Sparre, 1835) *'' Murexsul kiener ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operculum (gastropod)
The operculum (; ) is a corneous or calcareous anatomical structure like a trapdoor that exists in many (but not all) groups of sea snails and freshwater snails, and also in a few groups of land snails; the structure is found in some marine and freshwater gastropods, and in a minority of terrestrial gastropods, including the families Helicinidae, Cyclophoridae, Aciculidae, Maizaniidae, Pomatiidae, etc. The operculum is attached to the upper surface of the foot and in its most complete state, it serves as a sort of "trapdoor" to close the aperture of the shell when the soft parts of the animal are retracted. The shape of the operculum varies greatly from one family of gastropods to another. It is fairly often circular, or more or less oval in shape. In species where the operculum fits snugly, its outline corresponds exactly to the shape of the aperture of the shell and it serves to seal the entrance of the shell. Many families have opercula that are reduced in size, and whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clibanarius Vittatus
The thinstripe hermit crab, ''Clibanarius vittatus'', is a species of hermit crab in the family Diogenidae. It is found in the Caribbean Sea, the Gulf of Mexico and the western Atlantic Ocean. Description Like other hermit crabs, ''Clibanarius vittatus'' lives inside the empty shell of a gastropod mollusc. This protects its soft abdomen and normally only its head and limbs project through the aperture of the shell. The chelipeds (claw-bearing legs) and claws of ''Clibanarius vittatus'' are small, both the same size, and covered in short bristles. When threatened, the animal retreats into the shell and the chelipeds block the aperture. The outside of the claws bear small blue tubercles. The body and legs are dark green or brown; the body is faintly streaked with white and the legs have more distinct white or grey stripes. Adult crabs often occupy shells of over in length. Distribution and habitat ''Clibanarius vittatus'' is found in shallow parts of the Caribbean Sea, the Gulf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conspecific
Biological specificity is the tendency of a characteristic such as a behavior or a biochemical variation to occur in a particular species. Biochemist Linus Pauling stated that "Biological specificity is the set of characteristics of living organisms or constituents of living organisms of being special or doing something special. Each animal or plant species is special. It differs in some way from all other species...biological specificity is the major problem about understanding life." Biological specificity within ''Homo sapiens'' ''Homo sapiens'' has many characteristics that show the biological specificity in the form of behavior and morphological traits. Morphologically, humans have an enlarged cranial capacity and more gracile features in comparison to other hominins. The reduction of dentition is a feature that allows for the advantage of adaptability in diet and survival. As a species, humans are culture dependent and much of human survival relies on the culture and soc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cannibalism (zoology)
Cannibalism is the act of consuming another individual of the same species as food. Cannibalism is a common ecological interaction in the animal kingdom and has been recorded in more than 1,500 species. Human cannibalism is well documented, both in ancient and in recent times. The rate of cannibalism increases in nutritionally poor environments as individuals turn to members of their own species as an additional food source.Elgar, M.A. & Crespi, B.J. (1992) ''Cannibalism: ecology and evolution among diverse taxa'', Oxford University Press, Oxford ngland New York. Cannibalism regulates population numbers, whereby resources such as food, shelter and territory become more readily available with the decrease of potential competition. Although it may benefit the individual, it has been shown that the presence of cannibalism decreases the expected survival rate of the whole population and increases the risk of consuming a relative. Other negative effects may include the increased ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murex
''Murex'' is a genus of medium to large sized predatory tropical sea snails. These are carnivorous marine gastropod molluscs in the family Muricidae, commonly called "murexes" or "rock snails".Houart, R.; Gofas, S. (2010). Murex Linnaeus, 1758. In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138196 on 2011-04-09 The common name murex is still used for many species in the family Muricidae which were originally given the Latin generic name ''Murex'' in the past, but have more recently been regrouped into different newer genera. The word ''murex'' was used by Aristotle in reference to these kinds of snails, thus making it one of the oldest classical seashell names still in use by the scientific community. Fossil records This genus is known in the fossil records from the Cretaceous to the Quaternary (age range: from 125.45 to 0.0 million ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lobatus 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sinistrofulgur Perversum
''Sinistrofulgur perversum'', the lightning whelk, is an edible species of very large predatory sea snail or whelk, a marine gastropod mollusc in the family Busyconidae, the busycon whelks. This species has a left-handed or sinistral shell. It eats mostly bivalves. There has been some disagreement about the correct scientific name for this species, which has been confused with '' Sinistrofulgur sinistrum'' Hollister, 1958, and ''Busycon contrarium'' (Conrad, 1840), which is an exclusively fossil species.J. Wise, M. G. Harasewych, R. T. Dillon Jr. (2004). Population divergence in the sinistral whelks of North America, with special reference to the east Florida ecotone (PDF; 673 kB)''. Marine Biology 145, pp. 1167–1179. Distribution This marine species is native to the Mid-Atlantic region of the United States and southeastern North America, from New Jersey south to Florida and the Gulf states. Habitat Lightning whelks can be found in the sandy or muddy substrate o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fasciolaria Tulipa
''Fasciolaria tulipa'', common name the true tulip, is a species of large sea snail, a marine gastropod mollusk in the family Fasciolariidae. Distribution This species occurs from the North Carolina coast all the way south and west to the Gulf coast of Texas, also in the West Indies and Brazil. Shell description The tulip shell has a fusiform outline, with an overall smooth surface, and presents fine growth lines, and small denticles on the inner edge of its delicate outer lip. It is whitish to tan in color, with rows of darker brownish blotches of various sizes. Over the blotches are symmetrical rows of thin lines which spiral along the whorls of the shell, which are normally about 9 in number. The shell of an adult tulip snail can be from 2.5” to 9.5” inches (6.4 – 24.1 cm) in length. Gallery File:Fasciolaria tulipa 01.JPG File:Fasciolaria tulipaProfils.jpg, Abapertural (bottom) and apertural view of a shell. File:Fasciolaria tulipaFace.jpg, Apical view of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tulip Shell
Tulip snail or tulip shell is the common name for eight species of large, predatory, subtropical and tropical sea snails from the Western Atlantic. These species are in the genus ''Fasciolaria''. They are marine gastropod mollusks in the family Fasciolariidae, the spindle shells, tulip shells and their allies. The word "tulip" describes the overall shape of the shells of these species, which is like that of a closed tulip flower. Species According to the World Register of Marine Species (WoRMS), and the Digital Atlas of Ancient Life for the Neogene of the Southeastern United States, the following species with a valid name are included within the genus ''Fasciolaria'' : * † ''Fasciolaria apicina'' Dall, 1890 *'' Fasciolaria bullisi'' Lyons, 1972 *'' Fasciolaria curvirostris'' (Wood, 1828) *'' Fasciolaria insularis'' Fernández, 1977 *'' Fasciolaria magna'' (Anton, 1838) * † ''Fasciolaria monocingulata'' Dall, 1890 * † ''Fasciolaria okeechobensis'' Tucker & Wilson, 1932 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carnivorous
A carnivore , or meat-eater (Latin, ''caro'', genitive ''carnis'', meaning meat or "flesh" and ''vorare'' meaning "to devour"), is an animal or plant whose food and energy requirements derive from animal tissues (mainly muscle, fat and other soft tissues) whether through hunting or scavenging. Nomenclature Mammal order The technical term for mammals in the order Carnivora is ''carnivoran'', and they are so-named because most member species in the group have a carnivorous diet, but the similarity of the name of the order and the name of the diet causes confusion. Many but not all carnivorans are meat eaters; a few, such as the large and small cats ( felidae) are ''obligate'' carnivores (see below). Other classes of carnivore are highly variable. The Ursids, for example: While the Arctic polar bear eats meat almost exclusively (more than 90% of its diet is meat), almost all other bear species are omnivorous, and one species, the giant panda, is nearly exclusively herbivo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleuroploca Eats Lobatus Gigas
''Pleuroploca'' is a genus of very large predatory sea snails with an operculum, marine gastropod mollusks in the family Fasciolariidae, which includes the spindle shells, the tulip shells and other allied genera.Bouchet, P. (2012). Pleuroploca P. Fischer, 1884. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=204742 on 2012-08-25 Species According to the World Register of Marine Species (WoRMS), the following species with valid names are included within the genus ''Pleuroplaca'' : * '' Pleuroploca abbasi'' Thach, 2021 * '' Pleuroploca audouini'' (Jonas, 1846) * '' Pleuroploca clava'' (Jonas, 1846) * '' Pleuroploca effendyi'' Dharma, 2021 * '' Pleuroploca granosa'' (Broderip, 1832) * '' Pleuroploca lischkeana'' (Dunker, 1863) * '' Pleuroploca lyonsi'' Bozzetti, 2008 * '' Pleuroploca ponderosa'' (Jonas, 1850) * '' Pleuroploca purpurea'' (Jonas, 1849) * '' Pleuroploca trapezium'' (Linnaeus, 1758) ; Species brought into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_torquata_002.jpg "Click for more on -> Operculum (gastropod)")
