|
Leucocharis
''Leucocharis'' is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusk 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 e ...s in the subfamily Placostylinae of the family Bothriembryontidae. MolluscaBase eds. (2021). MolluscaBase. Leucocharis Pilsbry, 1900. Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=863067 on 2021-05-04 Species Species within the genus ''Leucpcharis'' include: (extinct species are marked with a dagger †) *''Leucocharis loyaltiensis'' (Souverbie, 1879) * ''Leucocharis pancheri'' (Crosse, 1870) *''Leucocharis porphyrocheila'' Dautzenberg & Bernier, 1901 References * Neubert, E., Chérel-Mora C. & Bouchet P. (2009). Polytypy, clines, and fragmentation: The bulimes of New Caledon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucocharis Porphyrocheila
†''Leucocharis porphyrocheila'' is a species of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Bothriembryontidae. MolluscaBase eds. (2021). MolluscaBase. Leucocharis porphyrochila Dautzenberg & Bernier, 1901. Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=1362676 on 2021-05-06 Description The length of the shell attains 42.2 mm. Distribution This marine species is endemic to New Caledonia ) , anthem = "" , image_map = New Caledonia on the globe (small islands magnified) (Polynesia centered).svg , map_alt = Location of New Caledonia , map_caption = Location of New Caledonia , mapsize = 290px , subdivision_type = Sovereign st .... References External links Dautzenberg P. & Bernier J. (1901). Description d'un Bulimulidé nouveau provenant de la Nouvelle-Calédonie. Journal de Conchyliologie. 49(3): 215-216Dautzenberg P. (1902). Descriptions de coquilles nouvelles proven ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucocharis Loyaltiensis
†''Leucocharis loyaltyensis'' was a species of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Bothriembryontidae. MolluscaBase eds. (2021). MolluscaBase. Leucocharis loyaltyensis (Souverbie, 1879). Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=1362674 on 2021-05-04 Distribution This species is endemic to New Caledonia ) , anthem = "" , image_map = New Caledonia on the globe (small islands magnified) (Polynesia centered).svg , map_alt = Location of New Caledonia , map_caption = Location of New Caledonia , mapsize = 290px , subdivision_type = Sovereign st .... References External links S.M. & Montrouzier X. (1879). Descriptions d'espèces nouvelles de l'archipel calédonien. Journal de Conchyliologie. 27(1): 25-34Dautzenberg, Ph. (1923). Mollusques terrestres de la Nouvelle-Calédonie et des îles Loyalty. In: F. Sarasin & J. Roux, Nova Caledonia, Zoologie. 3 (1): 135-15 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucocharis Pancheri
''Leucocharis pancheri'' is a species of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Bothriembryontidae. MolluscaBase eds. (2021). MolluscaBase. Leucocharis pancheri (Crosse, 1870). Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=1362675 on 2021-05-04 Description The length of the shell attains 31.9 mm. Distribution This species is endemic to New Caledonia ) , anthem = "" , image_map = New Caledonia on the globe (small islands magnified) (Polynesia centered).svg , map_alt = Location of New Caledonia , map_caption = Location of New Caledonia , mapsize = 290px , subdivision_type = Sovereign st .... References * Crosse, H., 1871. Description d'espèces inédites provenant de la Nouvelle-Calédonie.. Journal de Conchyliologie "1870"18: 403-420 * Breure, A. S. H., 1976. Types of Bulimulidae (Mollusca, Gastropoda) in the Muséum national d'Histoire naturelle, Paris. Bulletin d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bothriembryontidae
Bothriembryontidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Orthalicoidea. Taxonomy This family has been named Placostylidae and had no subfamilies (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). Breure et al. (2010) moved '' Prestonella'' and ''Bothriembryon'' to Placostylidae. Breure & Romero (2012) confirmed previous results from 2010 and they renamed Placostylidae to Bothriembryontidae. * subfamily Bothriembryontinae Iredale, 1937 * subfamily Placostylinae Pilsbry, 1946 - for species from New Zealand and Melanesia Prestonellinae was formally described as a new subfamily within Bothriembryontidae in 2016. Bruggen A. C. van, Herbert D. G. & Breure A. S. H. (2016). "Prestonellinae – validation of the name as a new subfamily of Bothriembryontidae (Mollusca, Gastropoda, Orthalicoidea)". ''Zootaxa'' 4084: 590–592. Therefore three subfamilies are recognized in Bothriembryontidae: * s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pilsbry
Henry Augustus Pilsbry (7 December 1862 – 26 October 1957) was an American biologist, malacologist and carcinologist, among other areas of study. He was a dominant presence in many fields of invertebrate taxonomy for the better part of a century. For much of his career, his authority with respect to the classification of certain substantial groups of organisms was unchallenged: barnacles, chitons, North American terrestrial mollusks, and others. Biography Pilsbry (frequently misspelled ''Pilsbury'') spent his childhood and youth in Iowa. He was called "Harry" Pilsbry then, and developed an early fascination with the limited variety of mollusks he was able to find. He attended the University of Iowa, and received the Bachelor of Science degree there in 1882, but did not immediately find employment in his field of interest. Instead, Henry Pilsbry worked for publishing firms and newspapers for the next several years, but devoted most of his spare time to the study of mollusks. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Henry Augustus Pilsbry
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthalicidae
Orthalicidae (orthalicid land snails) are a family of tropical air-breathing land snails, terrestrial pulmonate gastropod mollusks are classified in the subfamily Orthalicoidea of the order Stylommatophora. MolluscaBase eds. (2021). MolluscaBase. Orthalicidae Martens, 1860. Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=870044 on 2021-02-19 They are medium-sized to large snails, from about 3 cm (about 1.2 inches) to 9 cm (about 3.5 inches) in shell length Taxonomy In former times, this family was often known as the Bulimulidae, but this term may also denote what today is the subfamily Bulimulinae. The subfamily Bulimulinae replaces the former family Bulimulidae Crosse & P. Fischer, 1873. 2005 taxonomy The Orthalicidae belong to the Orthalicoidea, a superfamily in the order Sigmurethra. Like other stylommatophorans, the Sigmurethra belong to the suborder Helicina. Among the three subfamilies of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lapsus
In philology, a lapsus (Latin for "lapse, slip, error") is an involuntary mistake made while writing or speaking. Investigations In 1895 an investigation into verbal slips was undertaken by a philologist and a psychologist, Rudolf Meringer and Karl Mayer, who collected many examples and divided them into separate types. Psychoanalysis Freud was to become interested in such mistakes from 1897 onwards, developing an interpretation of slips in terms of their unconscious meaning. Subsequently followers of his like Ernest Jones developed the theme of lapsus in connection with writing, typing, and misprints. According to Freud's early psychoanalytic theory, a lapsus represents a bungled act that hides an unconscious desire: “the phenomena can be traced back to incompletely suppressed psychical material...pushed away by consciousness”. Jacques Lacan would thoroughly endorse the Freudian interpretation of unconscious motivation in the slip, arguing that “in the ''lapsus'' it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mollusk
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
