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Dipsas
''Dipsas'' is a genus of nonvenomous New World snakes in the subfamily Dipsadinae of the family Colubridae. The genus ''Sibynomorphus'' has been moved here. The genus ''Dipsas'' are as known as snail-eater. Geographic range Species in the genus ''Dipsas'' are found from southern Mexico through Central America and South America, as far as Argentina and Paraguay., (2009). "Morphological variation and systematics of ''Dipsas catesbyi'' (Sentzen, 1796) and ''Dipsas pavonina'' Schlegel, 1837 (Serpentes: Dipsadinae)"''Zootaxa''2203: 31-48Abstract & excerpt/ref> Taxonomy The genus ''Dipsas'' includes over 30 distinct species. Description ''Dipsas'' species are slender, small to medium-sized snakes, often no longer than , and rarely longer than . Coloration and color pattern may vary, but often consist of black and brown, frequently with alternating rings separated by white. Behavior and diet Species in the genus ''Dipsas'' are mostly arboreal snakes that mainly feed on land snails an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dipsas Catesbyi
Catesby's snail-eater (''Dipsas catesbyi''), also commonly known as Catesby's snail sucker, Peters JA (1956). "An Analysis of Variation in a South American Snake, Catesby's Snail-Sucker (''Dipsas catesbyi'' Sentzen)". ''American Museum Novitates'' (1783): 1-41. is a nocturnal species of nonvenomous snake in the family Colubridae. The species is native to northern South America. Etymology The specific name, ''catesbyi'', is in honor of English naturalist Mark Catesby. Geographic range ''D. catesbyi'' is found in Bolivia, Brazil, Guyana, Colombia, Ecuador, French Guiana, Peru, Suriname, and Venezuela.''Dipsas catesbyi'' The Reptile Database. Reptile-database.reptarium.cz. Retrieved on 2013-01-03. Habitat ''D. catesbyi'' lives at altitudes of up to , in |
Dipsas Bicolor
The two-colored snail-eater (''Dipsas bicolor''), is a non-venomous snake found in Honduras, Nicaragua Nicaragua (; ), officially the Republic of Nicaragua (), is the largest Sovereign state, country in Central America, bordered by Honduras to the north, the Caribbean Sea, Caribbean to the east, Costa Rica to the south, and the Pacific Ocean to ..., and Costa Rica. References Dipsas Snakes of North America Reptiles of Honduras Reptiles of Nicaragua Reptiles of Costa Rica Reptiles described in 1895 Taxa named by Albert Günther {{Colubrids-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dipsas Albifrons
Sauvage's snail-eater (''Dipsas albifrons''), is a non-venomous snake found in Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area .... References Dipsas Snakes of South America Endemic fauna of Brazil Reptiles of Brazil Reptiles described in 1884 Taxa named by Henri Émile Sauvage {{Colubrids-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dipsas Baliomelas
''Dipsas baliomelas'' is a non-venomous snake Snakes are elongated, limbless, carnivorous reptiles of the suborder Serpentes . Like all other squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales. Many species of snakes have skulls with several more j ... found in Colombia. References Dipsas Snakes of South America Endemic fauna of Colombia Reptiles of Colombia Reptiles described in 2008 {{Colubrids-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dipsas Articulata
The American snail-eater (''Dipsas articulata'') is a non-venomous snake found in Nicaragua, Costa Rica and Panama Panama ( , ; es, link=no, Panamá ), officially the Republic of Panama ( es, República de Panamá), is a transcontinental country spanning the southern part of North America and the northern part of South America. It is bordered by Co .... References Dipsas Snakes of North America Reptiles of Nicaragua Reptiles of Costa Rica Reptiles of Panama Reptiles described in 1868 Taxa named by Edward Drinker Cope {{Colubrids-stub ... [...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, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dipsas Andiana
''Dipsas andiana'' is a non-venomous snake found in Ecuador Ecuador ( ; ; Quechuan languages, Quechua: ''Ikwayur''; Shuar language, Shuar: ''Ecuador'' or ''Ekuatur''), officially the Republic of Ecuador ( es, República del Ecuador, which literally translates as "Republic of the Equator"; Quechuan .... References Dipsas Snakes of South America Endemic fauna of Ecuador Reptiles of Ecuador Reptiles described in 1896 Taxa named by George Albert Boulenger {{Colubrids-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dipsas Alternans
Jan's snail-eater (''Dipsas alternans''), is a non-venomous snake found in Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area .... References Dipsas Snakes of South America Endemic fauna of Brazil Reptiles of Brazil Reptiles described in 1885 Taxa named by Johann Gustav Fischer {{Colubrids-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Drinker Cope
Edward Drinker Cope (July 28, 1840 – April 12, 1897) was an American zoologist, paleontologist, comparative anatomist, herpetologist, and ichthyologist. Born to a wealthy Quaker family, Cope distinguished himself as a child prodigy interested in science; he published his first scientific paper at the age of 19. Though his father tried to raise Cope as a gentleman farmer, he eventually acquiesced to his son's scientific aspirations. Cope married his cousin and had one child; the family moved from Philadelphia to Haddonfield, New Jersey, although Cope would maintain a residence and museum in Philadelphia in his later years. Cope had little formal scientific training, and he eschewed a teaching position for field work. He made regular trips to the American West, prospecting in the 1870s and 1880s, often as a member of United States Geological Survey teams. A personal feud between Cope and paleontologist Othniel Charles Marsh led to a period of intense fossil-finding competit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colubridae
Colubridae (, commonly known as colubrids , from la, coluber, 'snake') is a family of snakes. With 249 genera, it is the largest snake family. The earliest species of the family date back to the Oligocene epoch. Colubrid snakes are found on every continent except Antarctica. Description While most colubrids are not venomous (or have venom that is not known to be harmful to humans) and are mostly harmless, a few groups, such as genus '' Boiga'', can produce medically significant injuries. In addition, the boomslang, the twig snakes, and the Asian genus '' Rhabdophis'' have caused human fatalities. Some colubrids are described as opisthoglyphous (often called "rear-fanged"), meaning they have elongated, grooved teeth located in the back of their upper jaws. It is likely that opisthoglyphous dentition evolved many times in the history of snakes and is an evolutionary precursor to the fangs of vipers and elapids, which are located in the front of the mouth. Classification I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slug
Slug, or land slug, is a common name for any apparently shell-less terrestrial gastropod mollusc. The word ''slug'' is also often used as part of the common name of any gastropod mollusc that has no shell, a very reduced shell, or only a small internal shell, particularly sea slugs and semislugs (this is in contrast to the common name '' snail'', which applies to gastropods that have a coiled shell large enough that they can fully retract their soft parts into it). Various taxonomic families of land slugs form part of several quite different evolutionary lineages, which also include snails. Thus, the various families of slugs are not closely related, despite a superficial similarity in the overall body form. The shell-less condition has arisen many times independently as an example of convergent evolution, and thus the category "slug" is polyphyletic. Taxonomy Of the six orders of Pulmonata, two – the Onchidiacea and Soleolifera – solely comprise slugs. A third fami ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Snail
A land snail is any of the numerous species of snail that live on land, as opposed to the sea snails and freshwater snails. ''Land snail'' is the common name for terrestrial gastropod mollusks that have shells (those without shells are known as slugs). However, it is not always easy to say which species are terrestrial, because some are more or less amphibious between land and fresh water, and others are relatively amphibious between land and salt water. Land snails are a polyphyletic group comprising at least ten independent evolutionary transitions to terrestrial life (the last common ancestor of all gastropods was marine). The majority of land snails are pulmonates that have a lung and breathe air. Most of the non-pulmonate land snails belong to lineages in the Caenogastropoda, and tend to have a gill and an operculum. The largest clade of land snails is the Cyclophoroidea, with more than 7,000 species. Many of these operculate land snails live in habitats or microha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
