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Ctenosaura
''Ctenosaura'' is a lizard genus commonly known as spinytail iguanas or ctenosaurs. The genus is part of the large lizard family, Iguanidae and is native to Mexico and Central America. The name is derived from two Greek words: ctenos (κτενός), meaning "comb" (referring to the comblike spines on the lizard's back and tail), and saura (σαύρα), meaning "lizard". Description The species range in size (total length, including the tail) from about to well over . The distinctive feature of this genus is the presence of enlarged, spiny scales on the tail. Ecology and natural history Diet: Ctenosaurs are generally omnivorous, feeding on fruits, flowers, foliage, and small animals. While studying physiological correlates of locomotion in lizards, a "burst speed" of 34.6 km/h (21.5 miles/h) was recorded by a black spiny-tail iguana (''Ctenosaura similis''), which is the highest speed reported for a lizard.Garland, Theodore., Jr. 1984. ''Physiological correlates of locomotory ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ctenosaura Pectinata
''Ctenosaura pectinata'' is a species of moderately large lizard in the family Iguanidae. The species is native to western Mexico. The standardized English name is the western spiny-tailed iguana. Liner, Ernest A., and Gustavo Casas-Andreu (2008). ''Standard Spanish, English and scientific names of the amphibians and reptiles of Mexico.'' Society for the Study Amphibians and Reptiles. Herpetological Circular 38: i-iv, 1-162. However, an earlier edition of standardized names applied the name Mexican spinytailed iguana to ''Ctenosaura pectinata''.Liner, E.A. (1994). ''Scientific and common names for the amphibians and reptiles of Mexico in English and Spanish.'' Society for the Study Amphibians and Reptiles. Herpetological Circular 23: i-iii, 1-113. Confoundedly the name Mexican spiny-tailed iguana was applied to '' Ctenosaura acanthura'' which was referred to as the northeastern spinytailed iguana in the earlier edition of standardized names. It has also been called simply the spi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ctenosaura Bakeri
''Ctenosaura bakeri'', also known as the Utila spiny-tailed iguana, Baker's spinytail iguana, swamper or ''wishiwilly del suampo'', is a critically endangered species of spinytail iguana endemic to the island of Utila, one of the Islas de la Bahía off the coast of Honduras in the Caribbean. The Utila iguana is the only species of iguana and one of only two species of lizard to exclusively inhabit brackish mangrove swamps, forced there due to competition from larger species. It is the smallest of the three species of iguana found on Utila, and unique among spiny-tailed iguanas as it is born a dark color as opposed to bright green or yellow. It is arboreal and primarily herbivorous, although it can be an opportunistic carnivore. Males may grow up to in length, while females are smaller, with a length of up to . Eggs are laid in sandy beaches and hatch about 60–76 days later, with the hatchlings returning to live in the mangrove forests. Brought to the brink of extincti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ctenosaura Similis
''Ctenosaura similis'', commonly known as the black iguanaLiner, Ernest A. and Gustavo Cass-Andreu. (2008). ''Standard Spanish, English and Scientific Names of the Amphibians and Reptiles of Mexico (2nd. ed.).'' Herpetological Circular No. 38. Society for the Study of Amphibians and Reptiles. iv, 162 pp. or black spiny-tailed iguana, is a lizard native to Mexico and Central America. It has been reported in some Colombian islands in the Caribbean Sea and Pacific Ocean, and has been introduced to the United States in the state of Florida. It is the largest species in the genus '' Ctenosaura''. They are typically found in areas such as grasslands and forests. Taxonomy The black spiny-tailed iguana was first described by British zoologist John Edward Gray in 1831. The generic name, ''Ctenosaura'', is derived from two Greek words: ''ctenos'' (Κτενός), meaning "comb" (referring to the comblike spines on the lizard's back and tail), and ''saura'' (σαύρα), meaning "lizar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iguanidae
The Iguanidae is a family of lizards composed of the iguanas, chuckwallas, and their prehistoric relatives, including the widespread green iguana. Taxonomy Iguanidae is thought to be the sister group to the collared lizards (family Crotaphytidae); the two groups likely diverged during the Late Cretaceous, as that is when ''Pristiguana'' and ''Pariguana'', the two earliest fossil genera, are known from. The subfamily Iguaninae, which contains all modern genera, likely originated in the earliest Paleocene, at about 62 million years ago. The most basal extant genus, '' Dipsosaurus,'' diverged from the rest of Iguaninae during the late Eocene, about 38 million years ago, with '' Brachylophus'' following a few million years later at about 35 million years ago, presumably after its dispersal event to the Pacific. All other modern iguana genera formed in the Neogene period. A phylogenetic tree of Iguaninae is shown here: Description Iguanas and iguana-type species are divers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ctenosaura Acanthura
''Ctenosaura acanthura'', is a species of iguanid lizard found in eastern Mexico and extreme western Guatemala. The standardized English name is the Mexican spiny-tailed iguana (Spanish: garrobo del noreste).Liner, E. A. and G. Casas-Andreu. 2008. Standard Spanish, English and scientific names of the amphibians and reptiles of Mexico Society for the Study Amphibians and Reptiles. Herpetological Circular 38: i-iv, 1-162.Lemos Espinal, J. A. (Editor) 2015. Amphibians and Reptiles of the US-Mexican Border States. Texas A&M University Press. College Station, Texas. x, 614 pp. Confusingly however, an earlier edition of standardized names for Mexican herpetofauna called ''Ctenosaura acanthura'' the northeastern spinytailed iguana and applied the name Mexican spinytailed iguana to ''Ctenosaura pectinata'',Liner, E. A. 1994. Scientific and common names for the amphibians and reptiles of Mexico in English and Spanish. Society for the Study Amphibians and Reptiles. Herpetological Circular 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iguanidae
The Iguanidae is a family of lizards composed of the iguanas, chuckwallas, and their prehistoric relatives, including the widespread green iguana. Taxonomy Iguanidae is thought to be the sister group to the collared lizards (family Crotaphytidae); the two groups likely diverged during the Late Cretaceous, as that is when ''Pristiguana'' and ''Pariguana'', the two earliest fossil genera, are known from. The subfamily Iguaninae, which contains all modern genera, likely originated in the earliest Paleocene, at about 62 million years ago. The most basal extant genus, '' Dipsosaurus,'' diverged from the rest of Iguaninae during the late Eocene, about 38 million years ago, with '' Brachylophus'' following a few million years later at about 35 million years ago, presumably after its dispersal event to the Pacific. All other modern iguana genera formed in the Neogene period. A phylogenetic tree of Iguaninae is shown here: Description Iguanas and iguana-type species are divers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ctenosaura Clarki
''Ctenosaura clarki'', commonly known as the Balsas armed lizard, Balsas spiny-tailed iguana, Michoacán dwarf spiny-tailed iguana, or ''nopiche'', is a species of lizard in the family Iguanidae. The species native to Mexico. Etymology The specific name, ''clarki'', is in honor of Dr. Herbert Charles Clark (1877-1960), director of medical research and laboratories, United Fruit Co., for his support of the herpetological collection of the Museum of Comparative Zoology, Harvard University. Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . ("''Ctenosaura clarkii'' ic, p. 54). Geographic range ''C. clarki'' is endemic to the Balsas dry forests in the state of Michoacán in western Mexico. Behavior A semi-arboreal species, ''C. clarki'' shelters in hollow branches of tree cacti. Reproduction ''C. clarki'' is oviparous Oviparous animals are animals that lay their e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ctenosaura Quinquecarinata
''Ctenosaura quinquecarinata'', commonly known as the Oaxacan spinytail iguana or the five-keeled spiny-tailed iguana is a species of lizard in the family Iguanidae native to Central America. Geographic range It is found in Costa Rica and Nicaragua. Other sources list it also from Mexico and El Salvador. Habitat Its natural habitat is tropical dry forests. Conservation status It is threatened in its native range by habitat loss. Taxonomy and etymology ''Ctenosaura quinquecarinata'' was first described by zoologist John Edward Gray in 1842 as ''Cyclura quinquecarinata''; 32 years later it was redesignated by Marie Firmin Bocourt as ''Ctenosaura quinquecarinata''. The generic name, ''Ctenosaura'', is derived from two Greek words: ''ctenos'' (Κτενός), meaning "comb" (referring to the comblike spines on the lizard's back and tail), and ''saura'' (σαύρα), meaning "lizard". Its specific name ''quinquecarinata'' is a combination of two Latin words: ''quinque'' meaning " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ctenosaura Conspicuosa
''Ctenosaura conspicuosa'', commonly known as the San Esteban spinytail iguana is a species of lizard in the family Iguanidae. Geographic range ''Ctenosaura conspicuosa'' is endemic to San Esteban Island in Mexico Mexico ( Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guate ...."''Ctenosaura conspicuosa'' ". The Reptile Database. http://reptile-database.reptarium.cz/species?genus=Ctenosaura&species=conspicuosa References Ctenosaura Endemic reptiles of Mexico Endemic fauna of the Baja California Peninsula Reptiles described in 1919 Taxa named by Mary Cynthia Dickerson Fauna of Gulf of California islands {{iguanidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Esteban Island
San Esteban Island ( es, Isla San Esteban, Seri: ''Coftéecöl'' and sometimes ''Hast'' ) is a small island in the Gulf of California, Mexico, located to the southwest of Tiburón Island. It is part of the Municipality of Hermosillo in Sonora and has a land area of 39.773 km2 (15.356 sq mi), the 15th-largest island in Mexico. It is located in the Gulf of California. It was once inhabited by a group of the Seri people. San Esteban Island is home to many types of rare animal species found on only a few of the islands, such as the San Esteban chuckwalla (''Sauromalus varius''), the spiny chuckwalla (''S. hispidus'') and the spiny-tailed iguana (''Ctenosaura conspicuosa''). References Further reading * * (in Spanish). External linksLand area of islands in MexicoINEGI The National Institute of Statistics and Geography (INEGI by its name in es, Instituto Nacional de Estadística, Geografía e Informática) is an autonomous agency of the Mexican Government dedica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honduras
Honduras, officially the Republic of Honduras, is a country in Central America. The republic of Honduras is bordered to the west by Guatemala, to the southwest by El Salvador, to the southeast by Nicaragua, to the south by the Pacific Ocean at the Gulf of Fonseca, and to the north by the Gulf of Honduras, a large inlet of the Caribbean Sea. Its capital and largest city is Tegucigalpa. Honduras was home to several important Mesoamerican cultures, most notably the Maya, before the Spanish Colonization in the sixteenth century. The Spanish introduced Catholicism and the now predominant Spanish language, along with numerous customs that have blended with the indigenous culture. Honduras became independent in 1821 and has since been a republic, although it has consistently endured much social strife and political instability, and remains one of the poorest countries in the Western Hemisphere. In 1960, the northern part of what was the Mosquito Coast was transferred from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Utila
Utila ''(Isla de Utila)'' is the smallest of Honduras' major Bay Islands, after Roatán and Guanaja, in a region that marks the south end of the Mesoamerican Barrier Reef System, the second-largest in the world. The eastern end of the island is capped by a thin veneer of basaltic volcanic rocks, erupted from several pyroclastic cones including Pumpkin Hill which forms the highest point on the island. It has been documented in history since Columbus' fourth voyage, and currently enjoys growing tourism with emphasis on recreational diving and is known as one of the world's best dive locations. The people of Utila are of African (Garifuna), English and Dutch descent. Since 2013 the entire island and its cays have been designated as a protected Ramsar site. Demographics At the time of the 2013 Honduras census, Utila municipality had a population of 3,947. Of these, 82.32% were Mestizo, 13.42% White, 2.10% Black or Afro-Honduran, 0.26% Indigenous and 1.91% others. History A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
