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Natricidae
The Natricinae are a subfamily of colubroid snakes, sometimes referred to as a family (Natricidae). The subfamily comprises 37 genera. Members include many very common snake species, such as the European grass snakes, and the North American water snakes and garter snakes. Some Old World members of the subfamily are known as keelbacks, because their dorsal scales exhibit strong keeling. Natricine snakes are found in Africa, Asia, Europe, North America, and Central America as far south as Costa Rica. A single species, '' Tropidonophis mairii'', reaches Australia. Although the highest diversity is in North America, the oldest members are in Asia and Africa, suggesting an Old World origin for the group. Most species are semiaquatic and feed on fish and amphibians, although a few are semifossorial or leaf-litter snakes that feed on invertebrates. Most species are harmless to humans, but a few (e.g., ''Thamnophis sirtalis'', '' Thamnophis elegans'') are capable of inflicting bites t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colubroidea
Colubroidea is a superfamily of snakes in the clade Colubroides that includes Colubridae, with some studies splitting Colubridae into multiple families that make up Colubroidea. Historically, Colubroidea also included other caenophidian snakes such as cobras and vipers, as these snakes form a clade. However these groups are now divided into several distinct, but related, families. Zaher et al. (2009) proposed to redefine Colubroidea for colubrids and related families, while designating Colubroides as the group containing vipers and cobras as well as colubroids. The ReptileDatabase considers Colubroidea to be composed of Colubridae and the members of its sister group, Elapoidea, and does not recognize the division of Colubridae into multiple families. Classification Phylogeny Families and Subfamilies Usual taxonomy: * Family: Colubridae Oppel, 1811 ** Subfamily: Grayiinae Günther, 1858 ** Subfamily: Calamariinae Bonaparte, 1838 ** Subfamily: Ahaetullinae Figueroa, McKelvy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dice Snake
Dice (singular die or dice) are small, throwable objects with marked sides that can rest in multiple positions. They are used for generating random values, commonly as part of tabletop games, including dice games, board games, role-playing games, and games of chance. A traditional die is a cube with each of its six faces marked with a different number of dots ( pips) from one to six. When thrown or rolled, the die comes to rest showing a random integer from one to six on its upper surface, with each value being equally likely. Dice may also have polyhedral or irregular shapes, may have faces marked with numerals or symbols instead of pips and may have their numbers carved out from the material of the dice instead of marked on it. Loaded dice are designed to favor some results over others for cheating or entertainment. History Dice have been used since before recorded history, and it is uncertain where they originated. It is theorized that dice developed from the practice of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thamnophis Sirtalis
The common garter snake (''Thamnophis sirtalis'') is a species of thamnophis snake, in the natricine subfamily, which is indigenous to North America and found widely across the continent. Most common garter snakes have a pattern of yellow stripes on a black, brown or green background, and their average total length (including tail) is about , with a maximum total length of about . The average body mass is . Common garter snakes are the state reptile of Massachusetts. Description Common garter snakes are thin snakes. Few grow over about long, and most stay smaller. Most have longitudinal stripes in many different colors. Common garter snakes come in a wide range of colors, including green, blue, yellow, gold, red, orange, brown, and black. Life history The common garter snake is a diurnal snake. In summer, it is most active in the morning and late afternoon; in cooler seasons or climates, it restricts its activity to the warm afternoons. In warmer southern areas, the snake ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gabriel Bibron
Gabriel Bibron (20 October 1805 – 27 March 1848) was a French zoologist and herpetologist. He was born in Paris. The son of an employee of the Museum national d'histoire naturelle, he had a good foundation in natural history and was hired to collect vertebrates in Italy and Sicily. Under the direction of Jean Baptiste Bory de Saint-Vincent (1778–1846), he took part in the Morea expedition to Peloponnese. He classified numerous reptile species with André Marie Constant Duméril (1774–1860), whom he had met in 1832. Duméril was interested mainly in the relations between genera, and he left to Bibron the task of describing the species. Working together they produced the ''Erpétologie Générale'', a comprehensive account of the reptiles, published in ten volumes from 1834 to 1854. Also, Bibron assisted Duméril with teaching duties at the museum and was an instructor at a primary school in Paris. Bibron contracted tuberculosis and retired in 1845 to Saint-A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
André Marie Constant Duméril
André Marie Constant Duméril (1 January 1774 – 14 August 1860) was a French zoologist. He was professor of anatomy at the Muséum national d'histoire naturelle from 1801 to 1812, when he became professor of herpetology and ichthyology. His son Auguste Duméril was also a zoologist. Life André Marie Constant Duméril was born on 1 January 1774 in Amiens and died on 14 August 1860 in Paris. He became a doctor at a young age, obtaining, at 19 years, the ''prévot'' of anatomy at the medical school of Rouen. In 1800, he left for Paris and collaborated in the drafting of the comparative anatomy lessons of Georges Cuvier. He replaced Cuvier at the Central School of the Panthéon and had, as his colleague, Alexandre Brongniart. In 1801, he gave courses to the medical school of Paris. Under the ''Restauration'', he was elected a member of the Académie des Sciences (French Academy of Sciences) and after 1803 succeeded Lacépède, who was occupied by his political offic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphiesma
Amphiesma is a genus of snakes in the family Colubridae. They are found across Asia. Species * '' Amphiesma stolatum'' (Linnaeus, 1758) – buff striped keelback * ''Amphiesma monticola ''Amphiesma monticola'', also known as the Wynad keelback, is a harmless colubrid snake species endemic to the Western Ghats of India, where it has been recorded in the Kodagu and Wayanad regions. Description Adults are small and slender and ...'' ( Jerdon, 1853) – Wynad keelback References Amphiesma Reptiles of Asia Snake genera Taxa named by André Marie Constant Duméril Taxa named by Gabriel Bibron Taxa named by Auguste Duméril {{Colubrid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Douglas A
Douglas may refer to: People * Douglas (given name) * Douglas (surname) Animals *Douglas (parrot), macaw that starred as the parrot ''Rosalinda'' in Pippi Longstocking *Douglas the camel, a camel in the Confederate Army in the American Civil War Businesses * Douglas Aircraft Company * Douglas (cosmetics), German cosmetics retail chain in Europe * Douglas (motorcycles), British motorcycle manufacturer Peerage and Baronetage * Duke of Douglas * Earl of Douglas, or any holder of the title * Marquess of Douglas, or any holder of the title * Douglas Baronets Peoples * Clan Douglas, a Scottish kindred * Dougla people, West Indians of both African and East Indian heritage Places Australia * Douglas, Queensland, a suburb of Townsville * Douglas, Queensland (Toowoomba Region), a locality * Port Douglas, North Queensland, Australia * Shire of Douglas, in northern Queensland Belize * Douglas, Belize Canada * Douglas, New Brunswick * Douglas Parish, New Brunswick * Douglas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alfredo Dugès
Alfredo Dugès (birth name- Alfred Auguste Delsescautz Dugès); (16 April 1826 – 7 January 1910) was a French-born, Mexican physician and naturalist born in Montpellier. He was the son of zoologist Antoine Louis Dugès (1797-1838). Alfredo Dugès is largely remembered for his extensive studies of Mexican herpetology. He studied medicine at the University of Paris, and in 1852 emigrated to Mexico. He settled in Guanajuato, where he worked as an Obstetrics, obstetrician, also giving classes in natural history at the ''Escuela de Estudios Superiores de Guanajuato''. With his brother, Entomology, entomologist Eugenio Dugès (1826-1895), he organized frequent field trips in order to collect specimens. Dugès published numerous scientific papers in several fields including herpetology, botany, and entomology. At Guanajuato, he was director of the local museum, later named the ''Museo Alfredo Dugès'' (:es:Museo Alfredo Dugès, es) in his honor. In Mexico, he described 40 new species of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adelophis
Adelophis is a genus of snakes in the family Colubridae. They are endemic to Mexico. Species * ''Adelophis copei'' Dugès, 1879 – Cope's mountain meadow snake * ''Adelophis foxi Fox's mountain meadow snake (''Thamnophis foxi'', meaning "Fox's hidden snake"; ''culebra-de vega de Fox'' in Spanish) is a species of viviparous colubrid snake, described by Douglas A. Rossman and Richard M. Blaney in 1968, which is endemic to ...'' Rossman & Blaney, 1968 – Fox's mountain meadow snake References Adelophis Reptiles of Mexico Snake genera Taxa named by Alfredo Dugès {{Colubrid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudoxenodontinae
Pseudoxenodontinae is a small subfamily of colubroid snakes, sometimes referred to as a family (Pseudoxenodontidae). They are found in southern and southeastern Asia, from northeast India to southern China (including Taiwan) and south into Indonesia as far east as Wallace's Line. There are 10 species in 2 genera. Most are very poorly known, such that Pseudoxenodontinae is one of the most poorly known groups of snakes. Pseudoxenodontine snakes are small to medium-sized egg-laying snakes. Shared features of the hemipenes between ''Pseudoxenodon'' and ''Plagiopholis'' first described in 1987, were later backed up by evidence from DNA in the early-2010s. There are many differences between the two genera. ''Pseudoxenodon'' seem to be found along streams in wet forests, whereas ''Plagiopholis'' are apparently found in grasses, bushes, and riprap. ''Pseudoxenodon'' eat frogs and lizards and ''Plagiopholis'' eat earthworms. ''Plagiopholis'' (20 to 40 cm total length) are smaller than '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dipsadinae
Dipsadinae is a large subfamily of colubroid snakes, sometimes referred to as a family (Dipsadidae). They are found in most of the Americas, including the West Indies, and are most diverse in South America. There are more than 700 species. Dipsadinae are an ecologically and morphologically diverse group of mostly small to moderate-sized snakes (typically less than in total length). Some are arboreal, but others are aquatic or terrestrial and may even burrow. Most are oviparous. Many eat frogs or lizards, and some consume mammals and birds. Several genera (e.g. '' Adelphicos'', '' Atractus'', ''Geophis'', ''Dipsas'', ''Ninia'', '' Sibon'', ''Sibynomorphus'', ''Tropidodipsas'') are specialized feeders on gooey and slimy prey, such as frog eggs, earthworms, snails, and slugs. Almost all species are completely harmless to humans, although a few genera (e.g. ''Borikenophis'', '' Cubophis'', ''Heterodon'', ''Hydrodynastes'', ''Philodryas'') have inflicted painful bites with local, no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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