Eutropis multifasciata in leaf litter.JPG
   HOME

TheInfoList



OR:

''Eutropis'' is a genus of
skink Skinks are lizards belonging to the family Scincidae, a family in the infraorder Scincomorpha. With more than 1,500 described species across 100 different taxonomic genera, the family Scincidae is one of the most diverse families of lizards. Ski ...
s belonging to the
subfamily In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoologi ...
Mabuyinae. For long, this genus was included in the "
wastebin taxon Wastebasket taxon (also called a wastebin taxon, dustbin taxon or catch-all taxon) is a term used by some taxonomists to refer to a taxon that has the sole purpose of classifying organisms that do not fit anywhere else. They are typically defined ...
" ''
Mabuya ''Mabuya'' is a genus of long-tailed skinks restricted to species from various Caribbean islands. They are primarily carnivorous, though many are omnivorous. The genus is viviparous, having a highly evolved placenta that resembles that of eutheri ...
''; it contains the Asian mabuyas. They often share their habitat with the related
common skink The genus ''Sphenomorphus'' – vernacularly known as the common skinks – currently serves as a "wastebin taxon" for numerous skinks. While most or all species presently placed here are probably rather close relatives, the genus as pr ...
s ('' Sphenomorphus''), but they do not compete significantly as their ecological niches differ.Cyberlizards (2004): The Scincidae
''Eutropis''
Version of February 29, 2004. Retrieved March 18, 2009.
This genus also contains the only member of the subfamily to occur in Australasia, the many-lined sun skink (''Eutropis multifasciata''), whose wide range includes New Guinea.


Description

They are mid-sized to largish
lizard Lizards are a widespread group of squamate reptiles, with over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The group is paraphyletic since it excludes the snakes and Amphisbaenia alt ...
s with cylindrical bodies, tails of medium length, and well-developed arms and legs; the hands and feet have 5 toes each. Their cycloid scales are underlaid by osteoderms; the scales on the back and belly are similar in shape, but those on the back are keeled. The scales on the top of the head are generally flat and subimbricate; they have a pair of
supranasal In reptiles, the nasal scale refers to the scale that encloses the nostril.Mallow D, Ludwig D, Nilson G. 2003. True Vipers: Natural History and Toxinology of Old World Vipers. Malabar, Florida: Krieger Publishing Company. 359 pp. . Sometimes this ...
scales and the frontoparietal and
prefrontal scale The prefrontal scales on snakes and other reptiles are the scales connected to the frontals, towards the tip of the snout, which are in contact with the internasals. See also * Snake scales * Scale (zoology) In most biological nomenclature, a ...
s are paired or fused. The second
supraocular In scaled reptiles, supraocular scales are (enlarged) scales on the crown immediately above the eye.Mallow D, Ludwig D, Nilson G. 2003. True Vipers: Natural History and Toxinology of Old World Vipers. Malabar, Florida: Krieger Publishing Company. ...
scale is the hindmost one that contacts the frontal scale, and the tertiary
temporal scale Temporal may refer to: Entertainment * Temporal (band), an Australian metal band * ''Temporal'' (Radio Tarifa album), 1997 * ''Temporal'' (Love Spirals Downwards album), 2000 * ''Temporal'' (Isis album), 2012 * ''Temporal'' (video game), a 200 ...
extends forward to separate the secondary temporal scales. The
nasal scale In reptiles, the nasal scale refers to the scale that encloses the nostril.Mallow D, Ludwig D, Nilson G. 2003. True Vipers: Natural History and Toxinology of Old World Vipers. Malabar, Florida: Krieger Publishing Company. 359 pp. . Sometimes this ...
is undivided. ''Eutropis'' mabuyas have 26
presacral In human anatomy, the presacral space is inside the pelvis, behind the rectum and in front of the coccyx and sacrum. Normally it is empty, or it contains a pocket of fat. It is usually covered by sigmoid colon. Clinical significance The presacral ...
vertebrae. Their
palatine bone In anatomy, the palatine bones () are two irregular bones of the facial skeleton in many animal species, located above the uvula in the throat. Together with the maxillae, they comprise the hard palate. (''Palate'' is derived from the Latin ''pa ...
s are in contact with the
median In statistics and probability theory, the median is the value separating the higher half from the lower half of a data sample, a population, or a probability distribution. For a data set, it may be thought of as "the middle" value. The basic fe ...
; the deep
sphenopalatine notch The sphenopalatine foramen is a foramen in the skull that connects the nasal cavity with the pterygopalatine fossa. Structure The processes of the superior border of the palatine bone are separated by the ''sphenopalatine notch'', which is convert ...
separates the pterygoids and extends forwards to between the centre of the eyes. The fairly small teeth are pleurodont, and the pterygopid always bears teeth. The ear opening is small, and the
eardrum In the anatomy of humans and various other tetrapods, the eardrum, also called the tympanic membrane or myringa, is a thin, cone-shaped membrane that separates the external ear The outer ear, external ear, or auris externa is the extern ...
s are hidden in a moderately deep
ear canal The ear canal (external acoustic meatus, external auditory meatus, EAM) is a pathway running from the outer ear to the middle ear. The adult human ear canal extends from the pinna to the eardrum and is about in length and in diameter. Struc ...
.


Species

''Eutropis'' includes the following species:"''Eutropis'' "
The Reptile Database. www.reptile-database.org.
*'' Eutropis alcalai'' *''
Eutropis allapallensis ''Eutropis allapallensis'', the Allapalli grass skink or Schmidt's mabuya, is a species of skink endemic to India. Distribution ''Eutropis allapallensis'' is widely distributed in central and peninsular India. Its type locality is Allapalli ...
'' – Allapalli grass skink, Schmidt's mabuya *'' Eutropis andamanensis'' – Andaman Islands grass skink *'' Eutropis ashwamedhi'' – Ashwamedh writhing skink, Ashwamedha supple skink *'' Eutropis austini'' *''
Eutropis beddomei ''Eutropis beddomei'', commonly known as Beddome's mabuya or Beddome's skink, is a species of lizard in the family Scincidae. The species is native to India and Sri Lanka. Etymology ''E. beddomei'' is named after Richard Henry Beddome, 1830-191 ...
'' – Beddome's mabuya Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . *''
Eutropis bibronii ''Eutropis bibronii'', also known commonly as Bibron's mabuya, Bibron's skink, and the seashore skink, is a species of lizard in the family Scincidae. The species is native to India and Sri Lanka. Etymology The specific name, ''bibronii'', is ...
'' – Bibron's skink, seashore skink *'' Eutropis bontocensis'' – Luzon montane mabuya *'' Eutropis borealis'' *'' Eutropis brevis'' *'' Eutropis caraga'' – Caraga sun skink *''
Eutropis carinata ''Eutropis carinata'', commonly known as the keeled Indian mabuya, many-keeled grass skink or (ambiguously) "golden skink", is a species of skink found in South Asia. Description Body robust; snout moderate, obtuse. Lower eyelids scaly; vertebr ...
'' – keeled Indian mabuya, many-keeled grass skink, "golden skink" *'' Eutropis chapaensis'' – Sapa mabuya *'' Eutropis clivicola'' – Inger's mabuya *''
Eutropis cumingi ''Eutropis cumingi'', also known commonly as Cuming's eared skink, Cuming's mabouya, and Cuming's mabuya, is a species of lizard in the family Scincidae. The species is endemic to the Philippines. Etymology The specific name, ''cumingi'', ...
'' – Cuming's mabuya, Cuming's eared skink *'' Eutropis cuprea'' – copper sun skink *'' Eutropis darevskii'' – Darevsky's mabouya, Darevsky's mabuya, Darevsky's skink *'' Eutropis dattaroyi'' *'' Eutropis dawsoni'' – Gans's grass skink *''
Eutropis dissimilis ''Eutropis trivittata'' (Indian three-banded skink) is a species of skink found in India. Description Supranasals in contact with one another; fronto-nasal broader than long; prefrontantal in contact with one another; a pair of nuchal present or ...
'' – striped grass mabuya, striped grass skink *'' Eutropis englei'' – six-striped mabuya *'' Eutropis floweri'' – Taylor's striped mabuya *'' Eutropis greeri'' *'' Eutropis gubataas'' – upland sun skink *'' Eutropis indeprensa'' – Brown's mabuya *'' Eutropis innotata'' – Blanford's mabuya *'' Eutropis islamaliit'' – striking Philippine sun skink *''
Eutropis lankae ''Eutropis lankae'' is a species of skink found in Sri Lanka Sri Lanka (, ; si, ශ්‍රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and o ...
'' *'' Eutropis lapulapu'' – Lapu-lapu’s sun skink *'' Eutropis lewisi'' – Lewis’s mabuya *'' Eutropis longicaudata'' – longtail mabuya, long-tailed sun skink *'' Eutropis macrophthalma'' *''
Eutropis macularia The bronze grass skink, bronze mabuya or speckled forest skink (''Eutropis macularia''), is a species of skink found in South and Southeast Asia. It is a common, but shy, ground-dwelling species that is active both day and night. Description ...
'' – bronze mabuya, bronze grass skink *''
Eutropis madaraszi ''Eutropis madaraszi'', also known commonly as the Sri Lanka bronze mabuya, the Sri Lanka bronze skink, or (ambiguously) the spotted skink, is a species of lizard in the family Scincidae. The species is endemic to the island of Sri Lanka. Ety ...
'' –
Sri Lanka Sri Lanka (, ; si, ශ්‍රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...
bronze mabuya *'' Eutropis multicarinata'' *''
Eutropis multifasciata ''Eutropis multifasciata'', commonly known as the East Indian brown mabuya, many-lined sun skink, many-striped skink, common sun skink or (ambiguously) as golden skink, is a species of skink. Description :''See Snake scales for terminology'' ...
'' – East Indian brown mabuya, many-lined sun skink, many-striped skink, common sun skink, golden skink *''
Eutropis nagarjuni Sharma's mabuya (''Eutropis nagarjuni'') is a species of skinks found in India. It was described by Sharma (1969) from hills south of Vijaypuri on the right bank of the river Krishna in Andhra Pradesh Andhra Pradesh (, abbr. AP) is a state ...
'' – Sharma's mabuya *'' Eutropis palauensis'' – Palau sun skink *'' Eutropis quadratilobus'' *'' Eutropis quadricarinata'' – beautiful mabuya *'' Eutropis resetarii'' *''
Eutropis rudis ''Eutropis rudis'', commonly known as the rough mabuya or brown mabuya, is a species of skink. It is found in the Maritime Southeast Asia Maritime Southeast Asia comprises the countries of Brunei, Indonesia, Malaysia, the Philippines, Sin ...
'' – rough mabuya, brown mabuya *'' Eutropis rugifera'' – Nicobar Island skink,
Sulawesi Sulawesi (), also known as Celebes (), is an island in Indonesia. One of the four Greater Sunda Islands, and the world's eleventh-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Mindanao and the Sulu Ar ...
bronze bush skink *'' Eutropis sahulinghangganan'' – Palawan sun skink *'' Eutropis sibalom'' – Sibalom sun skink *'' Eutropis tammanna'' – Tammanna skink *'' Eutropis trivittata'' – three-banded mabuya *''
Eutropis tytleri ''Eutropis tytleri'' (common name: Tytler's mabuya) is a species of skink, a lizard in the Family (biology), family Scincidae. The species is endemic to the Andaman Islands, India. Etymology and Taxonomy ''E. tytleri'' is named after British na ...
'' – Tytler's mabuya *'' Eutropis vertebralis'' '' Nota bene'': A
binomial authority In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ...
in parentheses indicates that the species was originally described in a genus other than ''Eutropis''.


References


Further reading

* Fitzinger L (1843). ''Systema Reptilium, Fasciculus Primus, Amblyglossae.'' Vienna: Braumüller & Seidel. 106 pp. + indices. (Genus ''Eutropis'', p. 22). (in Latin). {{Taxonbar, from=Q1766527 Lygosominae Lizard genera Taxa named by Leopold Fitzinger