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Violet Blind Snake
Scientific classification
Kingdom :
Phylum :
Class :
Order :
Suborder :
Family :
Genus :
Species :
Binomial name :
English name :
Sinhala name :
  Animalia
Chordata
Reptilia
Squamata
Serpentes
Typhlopidae
Typhlops
T. violaceus
Typhlops violaceu (Taylor, 1947)
Violet Blind Snake
Dam Kanaulla
Endemic species
 

Distributed range & status
This is an endemic species to Sri Lanka. The specimen found by Taylor in Trincomalee is in the Field Museum of Natural History of America.

Scales

rostral

It is tongue shaped & does not spread towards the eye. It is very clearly shown dorsally.

frontal

Smaller than the rostral.

supraoculars

 

parietals

 

prefrontals

Smaller than the rostral.

nasals

Completely divided

internasals

 

loreals

 

preoculars

Larger than ocular scales

postoculars

 

temporals

 

Supralabials

4

mental

 

infralabials

 

sublinguals

 

coastals

 

ventrals

 

anal

 

subcaudals

 

There are 20 mid body scale rows present. There are 245 scales on the body longitudinally. Supra oculars are the largest scales of the head.

Characteristics
The body is very small, elongated, thin & shiny. The snout is rounded & laterally wedge shaped. It lacks a distinct neck. Oval shaped, broad & small head is present same as the size of the body. The eyes are not very clear. The nostrils are at the lateral positions. The tail lacks a terminal spine.

Colour

Dorsal & ventral body is violet mixed lavender. The mouth area is light coloured.

Venom
These snakes are non venomous.

Dentition
Data not found.

Behavior
Data not found.

Breeding
Data not found.

Growth
They grow up to 100-111mm.

Food
Data not found.

Identification

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Type: Holotype: FMNH 100068

Synonyms

  • Typhlops violaceus TAYLOR 1947: 289
  • Typhlops violaceus — MCDIARMID, CAMPBELL & TOURÉ 1999: 124
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