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Cabestana Spengleri
''Cabestana spengleri'', or Spengler's trumpet, is a large predatory sea snail, sometimes called a predatory whelk, a marine gastropod mollusc in the family Cymatiidae. This species is named after the Danish naturalist Lorenz Spengler Lorenz Spengler (22 September 1720 – 20 December 1807) was a Danish turner and naturalist. Born in Schaffhausen, Switzerland he arrived at Copenhagen in 1743 and became a tutor to Christian VI of Denmark and later Frederick V of Denmark in the .... References Further reading * Powell A. W. B., ''New Zealand Mollusca'', William Collins Publishers Ltd, Auckland, New Zealand 1979 * Glen Pownall, ''New Zealand Shells and Shellfish'', Seven Seas Publishing Pty Ltd, Wellington, New Zealand 1979 Gastropods of Australia Gastropods of New Zealand Cymatiidae Gastropods described in 1811 {{Cymatiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Perry (naturalist)
George Perry (born 1771) was a 19th-century English naturalist, a malacologist Malacology is the branch of invertebrate zoology that deals with the study of the Mollusca (mollusks or molluscs), the second-largest phylum of animals in terms of described species after the arthropods. Mollusks include snails and slugs, clams, .... Perry is known for two natural history works: *''Arcana; or the museum of natural history'', published monthly from January 1810 to September 1811 *''Conchology, or the natural history of shells'', published in 181online See also * :Taxa named by George Perry (naturalist) References * J. H. Gatliff, 1902. Notes on Perry's “Conchology”. Victorian Naturalist 19(5):75-76 * C. Hedley, 1902. On Perry's Australian shells. Proceedings of the Linnean Society of New South Wales 27(1): 24-28 * G. M. Mathews & T. Iredale, 1913. “Perry’s Arcana” – an overlooked work. Victorian Naturalist 29: 7-16 * A. T. Hopwood, 1946. Miscellaneous notes. 1. Perry's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Predatory
Predation is a biological interaction where one organism, the predator, kills and eats another organism, its prey. It is one of a family of common feeding behaviours that includes parasitism and micropredation (which usually do not kill the host) and parasitoidism (which always does, eventually). It is distinct from scavenging on dead prey, though many predators also scavenge; it overlaps with herbivory, as seed predators and destructive frugivores are predators. Predators may actively search for or pursue prey or wait for it, often concealed. When prey is detected, the predator assesses whether to attack it. This may involve ambush or pursuit predation, sometimes after stalking the prey. If the attack is successful, the predator kills the prey, removes any inedible parts like the shell or spines, and eats it. Predators are adapted and often highly specialized for hunting, with acute senses such as vision, hearing, or smell. Many predatory animals, both vertebrate an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Snail
Sea snail is a common name for slow-moving marine gastropod molluscs, usually with visible external shells, such as whelk or abalone. They share the taxonomic class Gastropoda with slugs, which are distinguished from snails primarily by the absence of a visible shell. Definition Determining whether some gastropods should be called sea snails is not always easy. Some species that live in brackish water (such as certain neritids) can be listed as either freshwater snails or marine snails, and some species that live at or just above the high tide level (for example species in the genus '' Truncatella'') are sometimes considered to be sea snails and sometimes listed as land snails. Anatomy Sea snails are a very large group of animals and a very diverse one. Most snails that live in salt water respire using a gill or gills; a few species, though, have a lung, are intertidal, and are active only at low tide when they can move around in the air. These air-breathing species includ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whelk
Whelk (also known as scungilli) is a common name applied to various kinds of sea snail. Although a number of whelks are relatively large and are in the family Buccinidae (the true whelks), the word ''whelk'' is also applied to some other marine gastropod species within several families of sea snails that are not very closely related. Many have historically been used, or are still used, by humans and other animals as food. In a reference serving of whelk, there are of food energy, 24 g of protein, 0.34 g of fat, and 8 g of carbohydrates. Dogwinkles, a predatory species, were used in antiquity to make a rich red dye that improves in color as it ages. True whelks are carnivorous, and feed on annelids, crustaceans, mussels and other molluscs, drilling holes through shells to gain access to the soft tissues. Whelks use chemoreceptors to locate their prey. Usage The common name "whelk" is also spelled ''welk'' or even ''wilk''. The species, genera and families re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine (ocean)
The ocean (also the sea or the world ocean) is the body of salt water that covers approximately 70.8% of the surface of Earth and contains 97% of Earth's water. An ocean can also refer to any of the large bodies of water into which the world ocean is conventionally divided."Ocean." ''Merriam-Webster.com Dictionary'', Merriam-Webster, |
Gastropod
The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. There are many thousands of species of sea snails and slugs, as well as freshwater snails, freshwater limpets, and land snails and slugs. The class Gastropoda contains a vast total of named species, second only to the insects in overall number. The fossil history of this class goes back to the Late Cambrian. , 721 families of gastropods are known, of which 245 are extinct and appear only in the fossil record, while 476 are currently extant with or without a fossil record. Gastropoda (previously known as univalves and sometimes spelled "Gasteropoda") are a major part of the phylum Mollusca, and are the most highly diversified class in the phylum, with 65,000 to 80,000 living snail and slug species. The anatomy, behavior, feeding, and re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mollusc
Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is estimated between 60,000 and 100,000 additional species. The proportion of undescribed species is very high. Many taxa remain poorly studied. Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. Numerous molluscs also live in freshwater and terrestrial habitats. They are highly diverse, not just in size and anatomical structure, but also in behaviour and habitat. The phylum is typically divided into 7 or 8 taxonomic classes, of which two are entirely extinct. Cephalopod molluscs, such as squid, cuttlefish, and octopuses, are among the most neurologically advanced of all invertebrates—and either the giant squid or the colossal squid is the largest known invertebrate species. The gastropods ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cymatiidae
Cymatiidae is a family of large sea snails in the superfamily Tonnoidea and the order Littorinimorpha. Members of this family are predators. Genera The family Cymatiidae contains the following genera: * '' Argobuccinum'' Herrmannsen, 1846 * '' Austrosassia'' Finlay, 1931 * '' Austrotriton'' Cossmann, 1903 * '' Cabestana'' Röding, 1798 * '' Cymatiella'' Iredale, 1924 * ''Cymatium'' Roding, 1798 * '' Cymatona'' Iredale, 1929 * ''Distorsomina'' Beu, 1998 * '' Fusitriton'' Cossmann, 1903 * '' Gelagna'' Schauffus, 1869 * ''Gutturnium'' Mørch, 1852 * '' Gyrineum'' Link, 1807 * '' Halgyrineum'' Beu, 1998 * '' Linatella'' Gray, 1857 * '' Lotoria'' Emerson & Old, 1963 * '' Monoplex'' Perry, 1810 * '' Personella'' Conrad, 1865 * '' Proxicharonia'' Powell, 1938 * '' Ranularia'' Schumacher, 1817 * '' Reticutriton'' Habe & Kosuge, 1966 * ''Sassia'' Bellardi, 1873 * ''Septa The Southeastern Pennsylvania Transportation Authority (SEPTA) is a regional public transportation authority tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lorenz Spengler
Lorenz Spengler (22 September 1720 – 20 December 1807) was a Danish turner and naturalist. Born in Schaffhausen, Switzerland he arrived at Copenhagen in 1743 and became a tutor to Christian VI of Denmark and later Frederick V of Denmark in the art of turning. From 1771 he was head of the Royal Art Chamber (Det Kongelige Kunstkammer), a position he held until his death in 1807. Among his works is "''Beskrivelse og Oplysning over den hindindtil lidet udarbeidede Sloegt af mangeskallede Konchylier som Linnaeus har kaldet ''Lepas'' med tilfoiede nye og ubeskrevne Arter'' ", a treatise on shelled molluscs including many new species descriptions, of which six taxa are still valid. Spengler maintained a personal natural history collection, the ''Museo Spengleriano''. Spengler is commemorated in the scientific name of a species of Southeast Asian turtle, '' Geoemyda spengleri''.Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Joh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cabestana Spengleri (underside)
''Cabestana spengleri'', or Spengler's trumpet, is a large predatory sea snail, sometimes called a predatory whelk, a marine gastropod mollusc in the family Cymatiidae. This species is named after the Danish naturalist Lorenz Spengler. Description The length of the shell attains 153 mm. Distribution This marine species occurs off New Zealand (Chatham Island, Kermadec Islands) and Australia (New South Wales, Queensland, South Australia, Tasmania, Victoria, Western Australia Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th ...). References * Anton, H.E. 1838. Verzeichniss der Conchylien welche sich in der Sammlung von Hermann Eduard Anton befinden. Halle : Eduard Anton xvi + 110 pp. * Iredale, T. 1929. Mollusca from the continental shelf of eastern Australia. No. 2. Record ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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