| Trimorphodon biscutatus | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Suborder: | Serpentes |
| Family: | Colubridae |
| Genus: | Trimorphodon |
| Species: | T. biscutatus |
| Binomial name | |
| Trimorphodon biscutatus | |
The western lyre snake (Trimorphodon biscutatus) is a mildly venomous colubrid snake native to Mexico and Guatemala.
They are a moderately sized snake, attaining lengths of approximately 1 meter at adult size. They are generally a brown, tan or grey in color with dark brown blotching down the back. They have large eyes with vertical pupils.
They are nocturnal and secretive, spending most of their time in rock crevices, and other areas difficult for potential predators to access. Their diet consists of lizards, small rodents, frogs, and bats. Their venom is not considered to be harmful to humans.
The Acrochordidae, commonly known as wart snakes, Java wart snakes, file snakes, elephant trunk snakes, or dogface snakes are a monogeneric family created for the genus Acrochordus. This is a group of basal aquatic snakes found in Australia and tropical Asia. Currently, three species are recognized.
Children's python is a species of nonvenomous snake in the family Pythonidae. The species is named after John George Children. It is a nocturnal species occurring in the northern half of Australia and generally found on the ground, although it often climbs trees. Usually growing to about 1.0 m (3 ft) in length or more depending on the polymorphic variant, it is typically a reddish-brown colour, darker on the upper surface, and with many darker blotches, especially on younger specimens. The Stimson's python variant has much stronger and more variable colours; often being adorned with reddish-brown to chocolate blotches against lighter tan. It feeds mostly on small mammals and birds, and as with other pythons, it constricts its prey before swallowing it whole. It is a popular pet among reptile enthusiasts.
Boiga multomaculata, also called the many-spotted cat snake, large-spotted cat snake and marbled cat-eyed snake, is a species of rear-fanged colubrid snakes.
Trimorphodon is a genus of mildly venomous, rear-fanged, colubrid snakes. They are commonly known as lyre snakes, named after the distinctive V shaped pattern on their head that is said to resemble the shape of a lyre. In Mexico, they are commonly called "víbora de uña," or "nail viper." The word Trimorphodon is a combination of three Greek words, 'tri' - three, 'morph' - shape, and 'odon' - teeth, which refers to the three distinct kinds of teeth that lyre snakes have: recurved anterior teeth; shorter middle teeth, and large grooved fangs at the rear of the jaw. There are seven distinct species in the genus Trimorphodon.
Hypsiglena jani, commonly known as the Texas night snake or the Chihuahuan night snake, is a small species of mildly venomous snake in the family Colubridae. The species is native to the southwestern United States and adjacent northeastern Mexico.
The Texas lyre snake is a species of mildly venomous, rear-fanged snake in the family Colubridae. The species is endemic to the southwestern United States and adjacent northern Mexico.
Crotalus oreganus, commonly known as the Western rattlesnake or northern Pacific rattlesnake, is a venomous pit viper species found in western North America from the Baja California Peninsula to the southern interior of British Columbia.
The brown snake eagle is a fairly large species of bird of prey in the family Accipitridae. It is found in West, East and southern Africa. This species is an almost obligate predator of a variety of snakes. A very solitary bird, the brown snake eagle has a prolonged breeding cycle and raises a single eaglet. Although probably naturally scarce, it is classified as a least concern species as it continues to occur over a very broad range.
The lyre-tailed nightjar is a species of nightjar in the family Caprimulgidae. It is found in Argentina, Bolivia, Colombia, Ecuador, Peru, and Venezuela.
A lyre is a stringed musical instrument.
Elaphe quatuorlineata is a member of the family Colubridae. The four-lined snake is a non-venomous species and one of the largest of the European snakes.
This page contains lists of reptiles found in the Sierra de Manantlán Biosphere Reserve, which straddles the states of Colima and Jalisco in Mexico. The reserve is located in the transition of the Nearctic and Neotropical realms and encompasses parts of the Sierra Madre del Sur, with a wide range of altitudes, climates and soils. The effects of tectonic and volcanic activities and erosion are notable within the reserve.
Hexametra boddaertii is a parasitic roundworm belonging to the family Ascarididae. H. boddaertii was originally described from a single specimen of Mastigodryas boddaerti, a South American colubrine snake. Other neotropical colubrids identified as hosts to H. boddaertii include Oxyrhopus trigeminus, Philodryas patagoniensis, Spilotes pullatus, Trimorphodon biscutatus, Philodryas baroni, and Oxyrhopus guibei. It is thought that Hexametra may be the causative agent of ocular disease, diffuse unilateral subacute neuroretinitis, (DSUN), in Brazil.
Brachyurophis approximans, also known as the north-western shovel-nosed snake, is a species of mildly venomous burrowing snake that is endemic to Australia. The specific epithet approximans (“approaching”) alludes to its similarity to Brachyurophis campbelli.
Brachyurophis roperi, also known as the northern shovel-nosed snake, is a species of mildly venomous burrowing snake that is endemic to Australia. The specific epithet roperi refers to the type locality of the Roper River Mission in the Northern Territory. It was formerly considered a subspecies of Brachyurophis semifasciatus.
Simoselaps minimus, also known as the Dampierland burrowing snake, is a species of mildly venomous burrowing snake that is endemic to Australia. The specific epithet minimus (“least”) refers to the species’ relatively small size.
Cryptophis pallidiceps, also known as the western Carpentaria snake or northern small-eyed snake, is a species of venomous snake endemic to Australia. The specific epithet pallidiceps (“pale-headed”) refers to its body markings.
Drysdalia mastersii, also known as Masters's snake, is a species of venomous snake endemic to southern Australia. The specific epithet mastersii honours Australian zoologist George Masters who collected specimens for Krefft.
Trimorphodon paucimaculatus, the Sinaloan lyre snake, is a species of snake of the family Colubridae.
Trimorphodon tau, the Mexican lyre snake, is a species of snake of the family Colubridae.
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