Barkudia melanosticta
The Visakhapatnam limbless skink, scientifically known as Barkudia melanosticta, is a legless skink endemic to the Visakhapatnam region of Andhra Pradesh, India. This burrowing species is characterized by its elongated body, vestigial eyes with only lower eyelids, and slit-like ear openings. It was first collected in the 1790s and later had its taxonomy clarified through subsequent collections.
Key Facts
- ›Endemic to the Visakhapatnam region of Andhra Pradesh, India.
- ›It is a legless skink with an elongated body.
- ›Possesses vestigial eyes and slit-like ear openings.
- ›The type specimen was once thought lost but its taxonomy was later fixed.
- ›Can reach a snout-to-vent length of up to 16.5 cm.
Visakhapatnam Limbless Skink, Russell's Legless Skink
India
Elongated Body, No Legs, Vestigial Eyes With Only Lower Eyelids, Slit-Like Ear Openings, Snout-To-Vent Length Up To 16.5 cm, Tail Length Up To 6.8 cm
Burrowing
About Barkudia melanosticta
Visakhapatnam Limbless Skink (Barkudia melanosticta)
The Visakhapatnam limbless skink, scientifically classified as Barkudia melanosticta, is a reclusive reptile found exclusively in the Visakhapatnam region of Andhra Pradesh, India. This species is notable for its complete lack of limbs, possessing an elongated, serpentine body adapted for a fossorial lifestyle. Its eyes are significantly reduced, appearing vestigial with only the lower eyelids present, and its ear openings are distinctively slit-like. Historically, specimens of this skink were collected as early as the 1790s, with its taxonomic identity later confirmed through more recent collections and detailed descriptions. The species is considered endemic to its specific locality, making its conservation and understanding of its habitat crucial.
Description and Taxonomy
Barkudia melanosticta is a member of the skink family (Scincidae). Adult individuals can reach a snout-to-vent length of approximately 16.5 centimeters (6.5 inches), with an additional tail measuring up to 6.8 centimeters (2.7 inches) in length. The absence of limbs is a defining characteristic, setting it apart from many other lizard species. The reduced nature of its eyes suggests an adaptation to subterranean life, where vision is less critical than other sensory inputs. The species' scientific classification has been a subject of study, with its taxonomy being fixed through redescriptions based on specimens collected between the 1950s and 1980s, following the initial discovery of its type specimen, which was once believed to be lost.
Source: Wikipedia ↗
Frequently Asked Questions
What is the scientific name for the Visakhapatnam limbless skink?
The scientific name for the Visakhapatnam limbless skink is Barkudia melanosticta. It is also sometimes referred to by its Latinized name, Anguis melanostictus, as documented in historical texts.
Where is Barkudia melanosticta found?
Barkudia melanosticta is found only in the vicinity of its type locality, which is Visakhapatnam in the Indian state of Andhra Pradesh. It is endemic to this specific region.
What are the key physical characteristics of Barkudia melanosticta?
This skink has an elongated body and lacks legs entirely. Its eyes are vestigial and only have lower eyelids, and its ear openings are slit-like. It can grow to a snout-to-vent length of up to 16.5 cm, with an additional tail length of 6.8 cm.
When was Barkudia melanosticta first collected?
Barkudia melanosticta was among the Indian reptiles collected during the 1790s by Patrick Russell. Its taxonomy was later re-established through collections made between the 1950s and 1980s.
What is the habitat of the Visakhapatnam limbless skink?
Barkudia melanosticta is a burrowing species, suggesting it inhabits subterranean environments within its geographic range. Its natural habitat is likely within the terrestrial ecosystems of the Visakhapatnam area.
Related Lizards
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Amphisbaena tragorrhectes is a species of worm lizard native to Brazil. As a member of the Amphisbaenidae family, it shares the characteristic limbless, snake-like body of other worm lizards, adapted for burrowing. Little specific information is publicly available regarding its distinct physical features, habitat preferences, or behavior beyond its classification.
Aaron Bauer's house gecko
Aaron Bauer's house gecko is a species of lizard found in the Western Ghats of Maharashtra, India. It is notable for its relatively large size within its genus, reaching up to 13 cm in snout-to-vent length. This species prefers rocky outcrops within forested areas as its natural habitat.
Ablepharus
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