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Thylacodes Capensis
''Thylacodes'' is a genus of sea snails, marine gastropod mollusks in the family Vermetidae, the worm snails or worm shells. The species in this genus were previously placed in the genus ''Serpulorbis''. Unlike some other vermetids, the species in this genus have no operculum. Like other vermetids, the species in this genus do not have regular shell coiling like that of a typical gastropod shell, instead they have shells which are irregular. They are usually cemented onto a hard surface. Because of all this, the shells resemble the calcareous tubes of worms in the polychaete family Serpulidae. Species Species within the genus ''Thylacodes'' include: *'' Thylacodes adamsii'' ( Mörch, 1859) *'' Thylacodes aotearoicus'' (J. E. Morton, 1951) *'' Thylacodes arenarius'' ( Linnaeus, 1758) *''Thylacodes aureus'' (Hughes, 1978) * '' Thylacodes borshenglyuhrurngae'' K.-Y. Lai, 2018 *'' Thylacodes capensis'' ( Thiele, 1925) *'' Thylacodes colubrinus'' ( Röding, 1798) *'' Thylacodes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropod Shell
The gastropod shell is part of the body of a Gastropoda, gastropod or snail, a kind of mollusc. The shell is an exoskeleton, which protects from predators, mechanical damage, and dehydration, but also serves for muscle attachment and calcium storage. Some gastropods appear shell-less (slugs) but may have a remnant within the mantle, or in some cases the shell is reduced such that the body cannot be retracted within it (semi-slug). Some snails also possess an operculum that seals the opening of the shell, known as the Aperture (mollusc), aperture, which provides further protection. The study of mollusc shells is known as conchology. The biological study of gastropods, and other molluscs in general, is malacology. Shell morphology terms vary by species group. Shell layers The gastropod shell has three major layers secreted by the Mantle (mollusc), mantle. The calcareous central layer, tracum, is typically made of calcium carbonate precipitated into an organic matrix known as c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
10th Edition Of Systema Naturae
The 10th edition of ''Systema Naturae'' is a book written by Swedish naturalist Carl Linnaeus and published in two volumes in 1758 and 1759, which marks the starting point of zoological nomenclature. In it, Linnaeus introduced binomial nomenclature for animals, something he had already done for plants in his 1753 publication of '' Species Plantarum''. Starting point Before 1758, most biological catalogues had used polynomial names for the taxa included, including earlier editions of ''Systema Naturae''. The first work to consistently apply binomial nomenclature across the animal kingdom was the 10th edition of ''Systema Naturae''. The International Commission on Zoological Nomenclature therefore chose 1 January 1758 as the "starting point" for zoological nomenclature, and asserted that the 10th edition of ''Systema Naturae'' was to be treated as if published on that date. Names published before that date are unavailable, even if they would otherwise satisfy the rules. The only ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thylacodes Eruciformis
''Thylacodes'' is a genus of sea snails, marine gastropod mollusks in the family Vermetidae, the worm snails or worm shells. The species in this genus were previously placed in the genus ''Serpulorbis''. Unlike some other vermetids, the species in this genus have no operculum. Like other vermetids, the species in this genus do not have regular shell coiling like that of a typical gastropod shell, instead they have shells which are irregular. They are usually cemented onto a hard surface. Because of all this, the shells resemble the calcareous tubes of worms in the polychaete family Serpulidae. Species Species within the genus ''Thylacodes'' include: *''Thylacodes adamsii'' ( Mörch, 1859) *'' Thylacodes aotearoicus'' (J. E. Morton, 1951) *'' Thylacodes arenarius'' ( Linnaeus, 1758) *''Thylacodes aureus'' (Hughes, 1978) * ''Thylacodes borshenglyuhrurngae'' K.-Y. Lai, 2018 *''Thylacodes capensis'' ( Thiele, 1925) *'' Thylacodes colubrinus'' ( Röding, 1798) *''Thylacodes cons ... [...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] |
Thylacodes Dentiferus
''Thylacodes'' is a genus of sea snails, marine gastropod mollusks in the family Vermetidae, the worm snails or worm shells. The species in this genus were previously placed in the genus ''Serpulorbis''. Unlike some other vermetids, the species in this genus have no operculum. Like other vermetids, the species in this genus do not have regular shell coiling like that of a typical gastropod shell, instead they have shells which are irregular. They are usually cemented onto a hard surface. Because of all this, the shells resemble the calcareous tubes of worms in the polychaete family Serpulidae. Species Species within the genus ''Thylacodes'' include: *''Thylacodes adamsii'' ( Mörch, 1859) *'' Thylacodes aotearoicus'' (J. E. Morton, 1951) *'' Thylacodes arenarius'' ( Linnaeus, 1758) *''Thylacodes aureus'' (Hughes, 1978) * ''Thylacodes borshenglyuhrurngae'' K.-Y. Lai, 2018 *''Thylacodes capensis'' ( Thiele, 1925) *'' Thylacodes colubrinus'' ( Röding, 1798) *''Thylacodes cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Friedrich Gmelin
, fields = , workplaces = University of GöttingenUniversity of Tübingen , alma_mater = University of Tübingen , doctoral_advisor = Philipp Friedrich GmelinFerdinand Christoph Oetinger , academic_advisors = , doctoral_students = Georg Friedrich HildebrandtFriedrich StromeyerCarl Friedrich KielmeyerWilhelm August LampadiusVasily Severgin , notable_students = , known_for = Textbooks on chemistry, pharmaceutical science, mineralogy, and botany , author_abbrev_bot = J.F.Gmel. , author_abbrev_zoo = Gmelin , influences = Carl Linnaeus , influenced = , relatives = Leopold Gmelin (son) , awards = Johann Friedrich Gmelin (8 August 1748 – 1 November 1804) was a German naturalist, botanist, entomologist, herpetologist, and malacologist. Education Johann Friedrich Gmelin was born as the eldest son of Philipp Friedrich Gmelin in 1748 in Tübingen. He studied medicine under his father at University of Tübingen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thylacodes Decussatus
''Thylacodes decussatus'' is a species of sea snail, a marine gastropod mollusk in the family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ... Vermetidae, the worm snails or worm shells. This species was previously known as ''Serpulorbis decussatus''. Distribution Description The maximum recorded shell length is 90 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 m; maximum recorded depth is 80 m. References Vermetidae Gastropods described in 1791 Taxa named by Johann Friedrich Gmelin {{Vermetidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thylacodes Daidai
''Thylacodes'' is a genus of sea snails, marine gastropod mollusks in the family Vermetidae, the worm snails or worm shells. The species in this genus were previously placed in the genus ''Serpulorbis''. Unlike some other vermetids, the species in this genus have no operculum. Like other vermetids, the species in this genus do not have regular shell coiling like that of a typical gastropod shell, instead they have shells which are irregular. They are usually cemented onto a hard surface. Because of all this, the shells resemble the calcareous tubes of worms in the polychaete family Serpulidae. Species Species within the genus ''Thylacodes'' include: *'' Thylacodes adamsii'' ( Mörch, 1859) *'' Thylacodes aotearoicus'' (J. E. Morton, 1951) *'' Thylacodes arenarius'' ( Linnaeus, 1758) *''Thylacodes aureus'' (Hughes, 1978) * '' Thylacodes borshenglyuhrurngae'' K.-Y. Lai, 2018 *'' Thylacodes capensis'' ( Thiele, 1925) *'' Thylacodes colubrinus'' ( Röding, 1798) *'' Thylacodes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thylacodes Constrictor
''Thylacodes'' is a genus of sea snails, marine gastropod mollusks in the family Vermetidae, the worm snails or worm shells. The species in this genus were previously placed in the genus ''Serpulorbis''. Unlike some other vermetids, the species in this genus have no operculum. Like other vermetids, the species in this genus do not have regular shell coiling like that of a typical gastropod shell, instead they have shells which are irregular. They are usually cemented onto a hard surface. Because of all this, the shells resemble the calcareous tubes of worms in the polychaete family Serpulidae. Species Species within the genus ''Thylacodes'' include: *''Thylacodes adamsii'' ( Mörch, 1859) *'' Thylacodes aotearoicus'' (J. E. Morton, 1951) *'' Thylacodes arenarius'' ( Linnaeus, 1758) *''Thylacodes aureus'' (Hughes, 1978) * ''Thylacodes borshenglyuhrurngae'' K.-Y. Lai, 2018 *''Thylacodes capensis'' ( Thiele, 1925) *'' Thylacodes colubrinus'' ( Röding, 1798) *'' Thylacodes con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Friedrich Röding
Peter Friedrich Röding (17 June 1767 – 8 June 1846) was a German malacologist who lived in Hamburg. Very little is known about this naturalist. Many of Röding's descriptions (often simply a German rendition of the Latin binomial name) are of species which were first named by earlier authors such as Johann Hieronymus Chemnitz, Friedrich Wilhelm Martini and Martin Lister. Röding's references to pre-existing descriptions and figures make these names also valid, since they are unequivocally recognizable, and were (after Röding) subsequently adopted by many later authors. Museum Boltenianum He was the principal author of a 1798 catalogue of an important mollusc collection. The catalogue was entitled ''Museum Boltenianum sive catalogus cimeliorum e tribus regnis naturæ quæ olim collegerat Joa. Fried Bolten, M. D. p. d. per XL. annos proto physicus Hamburgensis. Pars secunda continens conchylia sive testacea univalvia, bivalvia & multivalvia'' and was published in Hamburg. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thylacodes Colubrinus
''Thylacodes colubrinus'' is a species of sea snail, a marine gastropod mollusk in the family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ... Vermetidae, the worm snails or worm shells. This species was previously known as ''Serpulorbis colubrinus''. References Vermetidae Gastropods described in 1798 {{Vermetidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johannes Thiele (zoologist)
Karl Hermann Johannes Thiele (1 October 1860 – 5 August 1935) was a German zoologist specialized in malacology. Thiele was born in Goldap, East Prussia. His ''Handbuch der systematischen Weichtierkunde'' (English edition published by the Smithsonian under the title ''Handbook of Systematic Malacology'') is a standard work. From 1904 until his retirement in 1925 he was the curator of the malacological collection at the Museum für Naturkunde (Museum of Natural History) in Berlin. Thiele described more than 1.500 new species of molluscs; until today their types are deposited with the Museum of Natural History in Berlin. Especially important are his works on the Mollusca of the First German Antarctica Expedition and of the German Deep Sea Expedition aboard the vessel Valdivia. Thiele's classification of Gastropoda has been in use up to the past decade. It modified an earlier concept of Henri Milne-Edwards (1848) with three subclasses: Prosobranchia, Opisthobranchia and Pulmonata. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
