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Liolaemid
Liolaemidae are a family of iguanian lizards. They are traditionally included in the Iguanidae as subfamily Liolaeminae, which some more recent authors prefer to delimit in a more restricted way. A common name for this group is liolaemids. Liolaemidae are typically herbivores, who have a high diet in fruit. Because of this special diet, Liolaemidae have a larger small intestine when compared to other similar omnivorous and insectivorous lizards. The genera placed here are: * ''Ctenoblepharys'' – ''cabezona'' (one species) * ''Liolaemus'' – tree iguanas, snow swifts (over 280 species) * ''Phymaturus ''Phymaturus'' is a genus of iguanian lizards of the family Liolaemidae, a family which was traditionally included in the Iguanidae as a subfamily, but more recently was proposed to warrant family status in the Liolaemidae. ''Phymaturus'' is t ...'' (50 species) References * * Lizard families] Taxa named by Darrel Frost Taxa named by Richard Emmett Etheridge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liolaemus
''Liolaemus'' is a genus of iguanian lizards, containing many species, all of which are endemic to South America. Description Members of the genus ''Liolaemus'' form a dominant part of the lizard fauna of the southern part of the continent of South America, and vary considerably in size ( snout–vent length) and weight (). Geographic range ''Liolaemus'' species are found in the Andes and adjacent lowlands, from Peru to Tierra del Fuego, at altitudes that can exceed . '' Liolaemus magellanicus'' and '' Liolaemus sarmientoi'' are the world's southernmost reptiles, living as far south as Isla Granda de Tierra del Fuego and the northern shores of the Strait of Magellan respectively. Diet Most species of ''Liolaemus'' are omnivorous, but a few purely insectivorous and herbivorous species are known. Species There are more than 225 described species in the genus ''Liolaemus'', but the true number of species may be about double this number. ''Liolaemus'' is by far the larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liolaemidae
Liolaemidae are a family of iguanian lizards. They are traditionally included in the Iguanidae as subfamily Liolaeminae, which some more recent authors prefer to delimit in a more restricted way. A common name for this group is liolaemids. Liolaemidae are typically herbivores, who have a high diet in fruit. Because of this special diet, Liolaemidae have a larger small intestine when compared to other similar omnivorous and insectivorous lizards. The genera placed here are: * ''Ctenoblepharys'' – ''cabezona'' (one species) * ''Liolaemus'' – tree iguanas, snow swifts (over 280 species) * ''Phymaturus ''Phymaturus'' is a genus of iguanian lizards of the family Liolaemidae, a family which was traditionally included in the Iguanidae as a subfamily, but more recently was proposed to warrant family status in the Liolaemidae. ''Phymaturus'' is the ...'' (50 species) References * * Lizard families] Taxa named by Darrel Frost Taxa named by Richard Emmett Etheridge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iguania
Iguania is an infraorder of squamate reptiles that includes iguanas, chameleons, agamids, and New World lizards like anoles and phrynosomatids. Using morphological features as a guide to evolutionary relationships, the Iguania are believed to form the sister group to the remainder of the Squamata, which comprise nearly 11,000 named species, roughly 2000 of which are iguanians. However, molecular information has placed Iguania well within the Squamata as sister taxa to the Anguimorpha and closely related to snakes. The order has been under debate and revisions after being classified by Charles Lewis Camp in 1923 due to difficulties finding adequate synapomorphic morphological characteristics. Most Iguanias are arboreal but there are several terrestrial groups. They usually have primitive fleshy, non-prehensile tongues, although the tongue is highly modified in chameleons. The group has a fossil record that extends back to the Early Jurassic (the oldest known member is '' B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phymaturus
''Phymaturus'' is a genus of iguanian lizards of the family Liolaemidae, a family which was traditionally included in the Iguanidae as a subfamily, but more recently was proposed to warrant family status in the Liolaemidae. ''Phymaturus'' is the mid-sized genus of its family, with 50 species altogether known as of 2021; new species are still being discovered, however.Scolaro et al. (2008). Species of the genus ''Phymaturus'' are found in the Andes region south to Patagonia and inhabit a variety of habitats. Their habits are mostly conserved from the ancestral iguanians, in that ''Phymaturus'' are generally inhabitants of rocky ground, feed on plants, and give birth to fully developed young. Systematics The genus can be divided into two lineages, which probably represent clades: ''palluma'' group : Superciliar scales not imbricate, more than four subocular scales, 3-4 rows of lorilabial scales, mental scale narrower than rostral scale and usually touching the sublabial scales ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lizards
Lizards are a widespread group of squamate reptiles, with over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The group is paraphyletic since it excludes the snakes and Amphisbaenia although some lizards are more closely related to these two excluded groups than they are to other lizards. Lizards range in size from chameleons and geckos a few centimeters long to the 3-meter-long Komodo dragon. Most lizards are quadrupedal, running with a strong side-to-side motion. Some lineages (known as "legless lizards"), have secondarily lost their legs, and have long snake-like bodies. Some such as the forest-dwelling ''Draco'' lizards are able to glide. They are often territorial, the males fighting off other males and signalling, often with bright colours, to attract mates and to intimidate rivals. Lizards are mainly carnivorous, often being sit-and-wait predators; many smaller species eat insects, while the Komodo eats mammals as bi ... [...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] |
Ctenoblepharys
''Ctenoblepharys adspersa'' is a liolaemid lizard within the monotypic genus ''Ctenoblepharys''. It is endemic to the arid western coast of Peru. It is locally known as ''cabezona''. The species is secretive and arenicolous, meaning that it inhabits sandy areas. It is primarily found along coastal sand dunes and beaches, but also hyper-arid habitats, ephemeral streambeds, and ''Tillandsia'' groves further inland, as far as the Andean foothills. Much of its biology and ecology is unknown, though it is known to be oviparous (egg-laying) and excavates burrows up to a meter in length. It feeds on a wide variety of insects, the most common being hymenopterans (wasps, ants, etc.), followed by coleopterans (beetles) and insect larvae. Activity levels are greatest in the morning (9-11 AM) and in the afternoon (3-4 PM). Compared to other liolaemids, it has a fairly broad head and large eyes, along with numerous unique skeletal features. Scales are generally small and granular, rather than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liolaemus Tenuis
''Liolaemus tenuis'', known as the jewel lizard, is a species of lizard in the family Iguanidae. Other names are thin tree iguana, slender lizard and thin lizard. It is endemic to Chile. It is a relatively small species, with a 5.5 cm snout–vent length. Of diurnal habits, it feeds mainly of insects Insects (from Latin ') are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs of j .... It is sometimes kept as a pet. References Profesorenlinea.cl: Lagartija tenue [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Darrel Frost
Darrel Richmond Frost (born 1951) is an American herpetologist and systematist. He was previously head curator of herpetology at the American Museum of Natural History, as well as president of both the Society for the Study of Amphibians and Reptiles (1998) and the American Society of Ichthyologists and Herpetologists (2006). Four taxa are named in his honor: the toad genus '' Frostius'' (which includes Frost's toad), the tree frog '' Dendropsophus frosti'', Darrel's chorus frog ''Microhyla darreli'', and Frost's arboreal alligator lizard '' Abronia frosti''. Life Frost became interested in animals after witnessing his father kill a rattlesnake at the age of four. He earned a B.S. in Biology from the University of Arizona in 1973, an M.S. in Zoology from Louisiana State University in 1978, and a Ph.D. in Ecology and Systematics from the University of Kansas in 1988. He became an adjunct professor at Columbia University in 2000. In 1990, Frost was appointed Assistant Curator of H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Emmett Etheridge
Richard is a male given name. It originates, via Old French, from Old Frankish and is a compound of the words descending from Proto-Germanic ''*rīk-'' 'ruler, leader, king' and ''*hardu-'' 'strong, brave, hardy', and it therefore means 'strong in rule'. Nicknames include "Richie", "Dick", "Dickon", " Dickie", "Rich", "Rick", "Rico", "Ricky", and more. Richard is a common English, German and French male name. It's also used in many more languages, particularly Germanic, such as Norwegian, Danish, Swedish, Icelandic, and Dutch, as well as other languages including Irish, Scottish, Welsh and Finnish. Richard is cognate with variants of the name in other European languages, such as the Swedish "Rickard", the Catalan "Ricard" and the Italian "Riccardo", among others (see comprehensive variant list below). People named Richard Multiple people with the same name * Richard Andersen (other) * Richard Anderson (other) * Richard Cartwright (other) * Ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subfamily
In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoological names with "-inae". See also * International Code of Nomenclature for algae, fungi, and plants * International Code of Zoological Nomenclature * Rank (botany) * Rank (zoology) In biological classification, taxonomic rank is the relative level of a group of organisms (a taxon) in an ancestral or hereditary hierarchy. A common system consists of species, genus, family, order, class, phylum, kingdom, domain. While ... Sources {{biology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
