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Chin shields or chinshields, genials scales on a snake are scales found on the underside of the snake's head towards the anterior and touching the lower labial scales. Chin shields to the front of the snake (towards the snout) are called anterior chin shields while those to the rear of the snake (towards the tail) are called posterior chin shields. [1]
The banded wolf snake, is a species of colubrid snake. Sometimes called the banded racer, that name is used for snakes in the genus Platyceps.
Cantoria violacea, commonly known as Cantor's water snake, is a species of snake found in tropical Asia. It is named in honor of the 19th century herpetologist Theodore Cantor.
Platyceps gracilis, commonly known as the graceful racer or slender racer, is a species of snake endemic to West India.
The banded kukri snake, russet kukri snake, or common kukri snake,, is a species of nonvenomous colubrid found mainly in South Asia.
Oligodon cinereus, the ashy kukri snake or Günther's kukri snake, is a species of snake in the family Colubridae.
The western kukri is a rear-fanged species of snake found mainly on the forest floor in the Western Ghats mountain range of India, usually south of the Goa Gap, a pass in the mountain range. The snakes are brown above with a dark brownish patch on the head that appears like a bird silhouette on the head. The underside is patterned in yellow and black.
Sibynophis subpunctatus, commonly known as Duméril's black-headed snake or Jerdon's many-toothed snake, is a species of nonvenomous colubrid snake endemic to Bangladesh, India, Sri Lanka, and Nepal.
Günther's black snake is a species of poorly known lamprophiid snake endemic to central Africa. It is the only member of the genus, Bothrolycus. This snake is notable as one of the few snakes with notable sexual dimorphism, as well as possessing a small pit anterior to the eye. While superficially similar to the thermal pits of vipers, its function remains unknown.
Snakes, like other reptiles, have skin covered in scales. Snakes are entirely covered with scales or scutes of various shapes and sizes, known as snakeskin as a whole. A scale protects the body of the snake, aids it in locomotion, allows moisture to be retained within, alters the surface characteristics such as roughness to aid in camouflage, and in some cases even aids in prey capture. The simple or complex colouration patterns are a property of the underlying skin, but the folded nature of scaled skin allows bright skin to be concealed between scales then revealed in order to startle predators.
Micrelaps muelleri is a species of mildly venomous rear-fanged snake in the family Lamprophiidae. The species is endemic to the Middle East.
Elapotinus is a monotypic genus created for the rear-fanged snake species, Elapotinus picteti. The species is endemic to Madagascar. It is also known commonly as Jan's snake in honor of Italian herpetologist Giorgio Jan. There are no subspecies that are recognized as being valid.
Hypoptophis is a monotypic genus created for the rear-fanged (opisthoglyphous) mildly venomous snake species, Hypoptophis wilsonii. The species, which is endemic to Africa, is in the subfamily Aparallactinae of the family Atractaspididae. There are no subspecies that are recognized as being valid.
Macrelaps is a monotypic genus created for the rear-fanged (opisthoglyphous) venomous snake species, M. microlepidotus, endemic to South Africa. No subspecies are currently recognised.
The Cameroon racer, Poecilopholis cameronensis, is a species of rear-fanged mildly venomous snake endemic to Africa. Poecilopholis is a monotypic genus created for this species.
Aparallactus niger is a species of mildly venomous rear-fanged snake in the family Atractaspididae. It is endemic to Western Africa.
Polemon acanthias, or Reinhardt's snake-eater, is a species of mildly venomous rear-fanged snake in the family Atractaspididae. It is endemic to Africa.
Aparallactus capensis, or the Cape centipede-eater, is a species of mildly venomous rear-fanged snake in the Atractaspididae family.
Aparallactus modestus, or the western forest centipede-eater, is a species of mildly venomous rear-fanged snake in the Atractaspididae family.
Aparallactus nigriceps, or the Mozambique centipede-eater, is a species of mildly venomous rear-fanged snake in the family Atractaspididae.
Lycodon kundui is a species of snake in the subfamily Colubrinae of the family Colubridae. The species is endemic to Myanmar.
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