The Nilgiri gracile skink (''Subdoluseps nilgiriensis'') is a

species A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), ...

skink Skinks are a type of lizard belonging to the family (biology), family Scincidae, a family in the Taxonomic rank, infraorder Scincomorpha. With more than 1,500 described species across 100 different taxonomic genera, the family Scincidae is one o ...

found in Western Ghats ranges in the Nilgiri hills in Tamil Nadu,

South India South India, also known as Southern India or Peninsular India, is the southern part of the Deccan Peninsula in India encompassing the states of Andhra Pradesh, Karnataka, Kerala, Tamil Nadu and Telangana as well as the union territories of ...

Description

''Subdoluseps nilgiriensis'' can be identified by: slender, small-sized body (47–67 mm); sandy brown above, with each scale tipped with black; a thick black lateral band from snout to tail; a distinct white labial streak; dirty white venter, with throat having mild black striations; 28–29 midbody scale rows; 71–74 mid ventral scales; 66–69 paravertebral scales.

Etymology

This species was named after its type locality - the Nilgiri hills, in the Western Ghats of

Discovery

''Subdoluseps nilgiriensis'' was discovered by scientists in the Anaikatti and Mulli hills of the Nilgiri district of Tamil Nadu, in a farmland surrounded by deciduous forests. First found in 2019, after many months of research it was named and described as new to science, in 2021.

Natural history

''Subdoluseps nilgiriensis'' is most likely a diurnal,

insectivorous A robber fly eating a hoverfly An insectivore is a carnivorous animal or plant which eats insects. An alternative term is entomophage, which can also refer to the human practice of eating insects. The first vertebrate insectivores we ...

that lives on dry leaf-litter in

deciduous forest In the fields of horticulture and botany, the term deciduous () means "falling off at maturity" and "tending to fall off", in reference to trees and shrubs that seasonally shed leaves, usually in the autumn; to the shedding of petals, after flo ...

belts in mid-elevations (800 m) of these hills. These skinks were seen in marginally human-occupied areas as well, including the place where from they were first sighted. Nothing is known about its reproduction and other life-history traits.

References

Subdoluseps Reptiles described in 2021 {{Lygosominae-stub