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Reptile
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 around ...
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Varanidae
The Varanidae are a family of lizards in the superfamily Varanoidea within the Anguimorpha group. The family, a group of carnivorous and frugivorous lizards, includes the living genus '' Varanus'' and a number of extinct genera more closely related to ''Varanus'' than to the earless monitor lizard (''Lanthanotus''). ''Varanus'' includes the Komodo dragon (the largest living lizard), crocodile monitor, savannah monitor, the goannas of Australia and Southeast Asia, and various other species with a similarly distinctive appearance. Their closest living relatives are the earless monitor lizard and chinese crocodile lizard. The oldest members of the family are known from the Late Cretaceous of Mongolia. Taxonomy The Varanidae were defined (using morphological characteristics) by Estes, de Queiroz and Gauthier (1988) as the clade containing the most recent common ancestor of ''Lanthanotus'' and ''Varanus'' and all of its descendants. A similar definition was formulated by Conrad ''et al ...
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Trapelus Lessonae
''Trapelus'' is a genus of Middle Eastern agamid lizards, which contains 13 species. Species Listed alphabetically, the species are:''Trapelus''
The Reptile Database. www.reptile-database.org.
''Trapelus''
, Zipcode Zoo. *'''' – brilliant ground agama *'' Trapelus agnetae'' *'' Trapelus boehmei'' *''
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Trapelus
''Trapelus'' is a genus of Middle Eastern agamid lizards, which contains 13 species. Species Listed alphabetically, the species are:''Trapelus''
The Reptile Database. www.reptile-database.org.
''Trapelus''
, Zipcode Zoo. *'''' – brilliant ground agama *'' Trapelus agnetae'' *'' Trapelus boehmei'' *''
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Phrynocephalus Persicus
''Phrynocephalus persicus'', commonly known as the Persian toad-headed agama, is a small diurnal desert lizard of the family Agamidae. It is the westernmost representative of the Central Asian genus of toad-headed agamas ''Phrynocephalus'' and is only known from deserts and semideserts of Iran and possibly Azerbaijan. Taxonomy Phylogeny within the genus ''Phrynocephalus'' is not well understood yet. There is a lack of data and controversy between opinions regarding both phylogenetic relationships and species vs. subspecies status of the different forms ''Phrynocephalus helioscopus'' and ''Phrynocephalus persicus'', also called the "helioscopus-persicus complex". There is an ongoing scientific debate about the phylogeny and the taxonomic format of ''Phrynocephalus persicus''. Recent studies suggest existence of at least two distinct subspecies: the Persian toad-headed agama (''Phrynocephalus persicus persicus'' De Filippi, 1863) from northern and central Iran, and Horvath's toad- ...
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Phrynocephalus Helioscopus
''Phrynocephalus helioscopus'', the sunwatcher toadhead agama, Fergana toad-headed agama, or sunwatcher, is a species of agamid lizard found in Kazakhstan, S Russia, Turkmenistan, Uzbekistan, Kyrgyzstan, Tajikistan, Turkey, Iraq, China, Mongolia, and Iran Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni .... References helioscopus Reptiles described in 1771 Taxa named by Peter Simon Pallas {{Agamidae-stub ...
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Phrynocephalus
''Phrynocephalus'' is a genus which includes 33 species of small and medium-sized agamid lizards, commonly called toadhead agamas or toad-headed agamas, that inhabit open arid and semiarid environments of Asia and Eastern Europe. The systematics of this genus are very complicated with many controversial points of view about the unclear phylogeny of this group. All representatives of this genus have adopted the so-called "sit and wait" hunting strategy and they actively use visual orientation when watching for food. In general, the ecological niche and role of ''Phrynocephalus'' species in lizard communities of arid environments of Asia are poorly studied, but seem to be similar to that of ''Phrynosoma, Cophosaurus, Holbrookia, Uta'', and '' Sceloporus'' in the New World, as well as ''Moloch'' in Australia. Species The following 34 species are recognized as being valid.Russia.html" ;"title="Astrakhan Oblast, Russia">Astrakhan Oblast, Russia. *''Phrynocephalus ornatus'' *''Phr ...
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Laudakia Stellio
''Laudakia stellio '' is a species of agamid lizard.Baig KJ et al. (2012)"A morphology-based taxonomic revision of ''Laudakia'' Gray, 1845 (Squamata: Agamidae)".''Vertebrate Zoology'' 62 (2): 213–260. (''Stellagama'', new genus, p. 222). also known as the starred agama or the roughtail rock agama. Common names Common names for ''L. stellio'' include dikenli keler, hardim, hardun, kourkoutas (Cypriot Greek), kourkoutavlos, painted dragon, roughtail rock agama, short-toed rock agama, sling-tailed agama, star lizard, starred agama, and stellion. Geographic range ''Laudakia stellio'' can be found in Turkey, Greece, Israel, Cyprus, Lebanon, western Asia and northern Egypt; it has also been introduced to Malta. Description ''Laudakia stellio'' may attain a total length (including tail) of or slightly longer. Behaviour and habitat Like many agamids, ''L. stellio'' can change its color to express its mood. It basks on stone walls, rocks, and trees. It is usually found in rocky hab ...
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Laudakia
''Laudakia'' is a genus of lizards, commonly known as Asian rock agamas, in the family Agamidae. The genus is found mostly in Asia, with some species in Southern Europe. Taxonomy Some species of ''Laudakia'', ''sensu lato'', are now recognized in the new genera ''Paralaudakia'' found in Eurasia. For African agamas see the genera '' Agama'' and ''Acanthocercus''. Species and subspecies Listed alphabetically. *''Laudakia agrorensis'' – Agror agama *''Laudakia cypriaca'' – Cyprus rock agama *''Laudakia dayana'' – Haridwar agama *''Laudakia melanura'' – black agama *''Laudakia nupta'' – large-scaled (rock) agama **''Laudakia nupta nupta'' **''Laudakia nupta fusca'' *'' Laudakia nuristanica'' – Leviton's rock agama *'' Laudakia pakistanica'' – Pakistani agama **''Laudakia pakistanica pakistanica'' **''Laudakia pakistanica auffenbergi'' **''Laudakia pakistanica khani'' *'' Laudakia papenfussi'' – Papenfuss's rock agama Beolens, Bo; Watkins, Michael; Gray ...
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Paralaudakia Caucasia
The Caucasian agama (''Paralaudakia caucasia'') is a species of agamid lizard found in the Caucasus, E/S Georgia, Armenia, Azerbaijan, Turkmenistan, Tajikistan, Dagestan (Russia), E Turkey, Iraq, N Iran, Afghanistan, NW Pakistan, and parts of Kashmir Kashmir () is the northernmost geographical region of the Indian subcontinent. Until the mid-19th century, the term "Kashmir" denoted only the Kashmir Valley between the Great Himalayas and the Pir Panjal Range. Today, the term encompas .... Description Head much depressed; nostril lateral, below the ''canthus rostralis'', slightly tubular. Upper head-scales smooth; occipital not enlarged; small conical spinose scales on the side of the head near the ear, and on the neck; ear larger than the eye-opening. Throat strongly plicate; no gular pouch. Body much depressed, with a very indistinct lateral fold; nuchal and latero-dorsal scales very small, granular; vertebral region with enlarged flat, feebly keeled, rather irregular ...
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Paralaudakia
''Paralaudakia'' is a genus of lizards, commonly known as Asian rock agamas, which are endemic to Eurasia. Taxonomy All of the species of the genus ''Paralaudakia'' are sometimes included in the genus ''Laudakia'', ''sensu lato''. For African agamas see the genera '' Agama'' and ''Acanthocercus''. Species Listed alphabetically by specific name.''Paralaudakia''
The Reptile Database. *'''' – Badakhshana rock agama *'' Paralaudakia bochariensis'' *''

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Agamidae
Agamidae is a family (biology), family of over 300 species of iguanian lizards indigenous to Africa, Asia, Australia, and a few in Southern Europe. Many species are commonly called dragons or dragon lizards. Overview phylogenetics, Phylogenetically, they may be sister to the Iguanidae, and have a similar appearance. Agamids usually have well-developed, strong legs. Their tails cannot be shed and regenerated like those of geckos (and several other families such as skinks), though a certain amount of regeneration is observed in some. Many agamid species are capable of limited change of their colours to regulate their body temperature. In some species, males are more brightly coloured than females, and colours play a part in signaling and reproductive behaviours. Although agamids generally inhabit warm environments, ranging from hot deserts to tropical rainforests, at least one species, the mountain dragon, is found in cooler regions. They are particularly diverse in Australia. T ...
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