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Pholidoscelis Cineraceus
The Guadeloupe ameiva (''Pholidoscelis cineraceus'') was a species of Teiidae lizards that was Endemism, endemic to Guadeloupe. It is known from specimens collected by early European explorers. The fossil record shows that it once ranged across Guadeloupe, La Désirade, Marie-Galante, and Îles des Saintes, but in most recent times it was restricted to Grand Ilet, just offshore of Petit-Bourg. It was last recorded in 1914. Its extinction likely occurred when this area was decimated by a hurricane in 1928. The Guadeloupe ameiva was reported as a ground-dwelling lizard. It fed on plants and carrion (including dead individuals of its species). Taxonomy The Guadeloupe ameiva described in 1915 as ''Ameiva cineracea''. The type locality is Grand Ilet offshore of Petit-Bourg on the east coast of Basse-Terre, Guadeloupe. In 2016, the species was moved to ''Pholidoscelis'' based on Nucleic acid sequence, genetic sequencing and phylogenetics, phylogenetic analyses. References Further rea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Barbour
Thomas Barbour (August 19, 1884 – January 8, 1946) was an American herpetologist. From 1927 until 1946, he was director of the Harvard Museum of Comparative Zoology (MCZ) founded in 1859 by Louis Agassiz at Harvard University in Cambridge, Massachusetts. Life and career Barbour, the eldest of four brothers, was born in 1884 to Colonel William Barbour, and his wife, Julia Adelaide Sprague. Colonel Barbour was founder and president of The Linen Thread Company, Inc., a successful thread manufacturing enterprise having much business in the United States, Ireland, and Scotland. Although born on Martha's Vineyard, Massachusetts, where the family was spending the summer, Barbour grew up in Monmouth, New Jersey, where one of his younger brothers, William Warren Barbour, entered the political arena, eventually serving as U.S. Senator from New Jersey from 1931 to 1937 and again from 1938 to 1943. At age fifteen, Thomas Barbour was taken to visit Harvard University, which, entranced by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pholidoscelis
Pholidoscelis is a genus of lizards that belongs to the family Teiidae. All species are endemic to the West Indies. Classification Listed alphabetically. The Reptile Database *'' Pholidoscelis alboguttatus'' (Boulenger, 1896) – Mona ground lizard, Mona ameiva *'' Pholidoscelis atratus'' (Garman, 1887) – Redonda ameiva *'' Pholidoscelis auberi'' (Cocteau, 1838) – Auber's ameiva, Cuban ameiva *'' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Thomas Barbour
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] |
Reptiles Described In 1915
Reptiles, as most commonly defined are the animals in the class Reptilia ( ), a paraphyletic grouping comprising all sauropsids except birds. Living reptiles comprise turtles, crocodilians, squamates (lizards and snakes) and rhynchocephalians (tuatara). As of March 2022, the Reptile Database includes about 11,700 species. In the traditional Linnaean classification system, birds are considered a separate class to reptiles. However, crocodilians are more closely related to birds than they are to other living reptiles, and so modern cladistic classification systems include birds within Reptilia, redefining the term as a clade. Other cladistic definitions abandon the term reptile altogether in favor of the clade Sauropsida, which refers to all amniotes more closely related to modern reptiles than to mammals. The study of the traditional reptile orders, historically combined with that of modern amphibians, is called herpetology. The earliest known proto-reptiles originated aroun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptiles Of Guadeloupe
Reptiles, as most commonly defined are the animals in the Class (biology), class Reptilia ( ), a paraphyletic grouping comprising all sauropsid, sauropsids except birds. Living reptiles comprise turtles, crocodilians, Squamata, squamates (lizards and snakes) and rhynchocephalians (tuatara). As of March 2022, the Reptile Database includes about 11,700 species. In the traditional Linnaean taxonomy, Linnaean classification system, birds are considered a separate class to reptiles. However, crocodilians are more closely related to birds than they are to other living reptiles, and so modern Cladistics, cladistic classification systems include birds within Reptilia, redefining the term as a clade. Other cladistic definitions abandon the term reptile altogether in favor of the clade Sauropsida, which refers to all amniotes more closely related to modern reptiles than to mammals. The study of the traditional reptile Order (biology), orders, historically combined with that of modern amphi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Guadeloupe
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. ''Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macmillan Publishers
Macmillan Publishers (occasionally known as the Macmillan Group; formally Macmillan Publishers Ltd and Macmillan Publishing Group, LLC) is a British publishing company traditionally considered to be one of the 'Big Five' English language publishers. Founded in London in 1843 by Scottish brothers Daniel and Alexander MacMillan, the firm would soon establish itself as a leading publisher in Britain. It published two of the best-known works of Victorian era children’s literature, Lewis Carroll's ''Alice's Adventures in Wonderland'' (1865) and Rudyard Kipling's ''The Jungle Book'' (1894). Former Prime Minister of the United Kingdom, Harold Macmillan, grandson of co-founder Daniel, was chairman of the company from 1964 until his death in December 1986. Since 1999, Macmillan has been a wholly owned subsidiary of Holtzbrinck Publishing Group with offices in 41 countries worldwide and operations in more than thirty others. History Macmillan was founded in London in 1843 by Dani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phylogenetics
In biology, phylogenetics (; from Greek φυλή/ φῦλον [] "tribe, clan, race", and wikt:γενετικός, γενετικός [] "origin, source, birth") is the study of the evolutionary history and relationships among or within groups of organisms. These relationships are determined by Computational phylogenetics, phylogenetic inference methods that focus on observed heritable traits, such as DNA sequences, protein amino acid sequences, or morphology. The result of such an analysis is a phylogenetic tree—a diagram containing a hypothesis of relationships that reflects the evolutionary history of a group of organisms. The tips of a phylogenetic tree can be living taxa or fossils, and represent the "end" or the present time in an evolutionary lineage. A phylogenetic diagram can be rooted or unrooted. A rooted tree diagram indicates the hypothetical common ancestor of the tree. An unrooted tree diagram (a network) makes no assumption about the ancestral line, and doe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nucleic Acid Sequence
A nucleic acid sequence is a succession of Nucleobase, bases signified by a series of a set of five different letters that indicate the order of nucleotides forming alleles within a DNA (using GACT) or RNA (GACU) molecule. By convention, sequences are usually presented from the Directionality (molecular biology), 5' end to the 3' end. For DNA, the Sense (molecular biology), sense strand is used. Because nucleic acids are normally linear (unbranched) polymers, specifying the sequence is equivalent to defining the covalent structure of the entire molecule. For this reason, the nucleic acid sequence is also termed the Biomolecular structure#Primary structure, primary structure. The sequence has capacity to represent information. Biological deoxyribonucleic acid represents the information which directs the functions of an organism. Nucleic acids also have a Nucleic acid secondary structure, secondary structure and Nucleic acid tertiary structure, tertiary structure. Primary structur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basse-Terre, Guadeloupe
Basse-Terre (, ; ; gcf, label=Guadeloupean Creole, Bastè, ) is a commune in the French overseas department of Guadeloupe, in the Lesser Antilles. It is also the '' prefecture'' (capital city) of Guadeloupe. The city of Basse-Terre is located on Basse-Terre Island, the western half of Guadeloupe. Although it is the administrative capital, Basse-Terre is only the second largest city in Guadeloupe behind Pointe-à-Pitre. Together with its urban area it had 44,864 inhabitants in 2012 (11,534 of whom lived in the city of Basse-Terre proper). Geography Basse-Terre is located in the south-western corner of the Basse-Terre portion of the island of Guadeloupe which is itself located some 100 km north of Dominica and some 450 km south-east of Puerto Rico. The commune is at the foot of the Soufrière volcano and is connected to the rest of the island by three main roads: *The which exits the commune in the south on the coast and continues inland to Gourbeyre then all the wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gladwyn Kingsley Noble
Gladwyn Kingsley Noble (September 20, 1894 – December 9, 1940) was an American zoologist who served as the head curator for the Department of Herpetology and the Department of Experimental Biology at the American Museum of Natural History. Noble received bachelor's and master's degrees from Harvard University in 1917 and 1918, respectively, and a Ph.D. from Columbia University in 1922. He joined the herpetology department in 1922 as a research assistant and assistant curator in 1917, and became the chairman of the department in 1924. He later formed the Department of Experimental Biology in 1928, and served as the chairman of both departments until his death on December 9, 1940, from a streptococcal throat infection. Noble is the taxon author of 20 new species of reptiles. A species of lizard, '' Anolis noblei'', is named in his honor. Also, a subspecies of lizard, '' Sphaerodactylus darlingtoni noblei'', is named in his honor. Wife Noble was married to Ruth Cosby. The coup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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