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Brahminy River Turtle
Conservation status
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Testudines
Family: Geoemydidae
Genus: Hardella
Species: H. The conservation status of a Species is an indicator of the likelihood of that species remaining extant either in the present day or the near future A vulnerable species is a Species which is likely to become endangered unless the circumstances threatening its survival and reproduction improve The IUCN Red List of Threatened Species (also known as the IUCN Red List or Red Data List) created in 1963 is the world's most comprehensive inventory of the global Chordates ( Phylum Chordata) are a group of Animals that includes the Vertebrates together with several closely related Invertebrates Reptiles, or members of the class Reptilia are air-breathing Cold-blooded Vertebrates that have skin covered in scales as opposed to hair or feathers Turtles, Tortoises, and Terrapins are ectothermic Reptiles most of whose Body is shielded by a special Geoemydidae (formerly known as Batagurinae) is the largest and most diverse family in the order Testudines (turtles with about 75 Species thurjii
Binomial name
Hardella thurjii
(Gray, 1831)

The Brahminy River Turtle or Crowned River Turtle (Hardella thurjii) is a species of turtle found in northern India, Pakistan, and Bangladesh (in the watersheds of the Ganges, Brahmaputra, and Indus rivers). In Biology, a species is one of the basic units of Biological classification and a Taxonomic rank. Turtles are Reptiles of the Order Testudines (all living turtles belong to the Crown group Chelonia) most of India, officially the Republic of India (भारत गणराज्य inc-Latn Bhārat Gaṇarājya; see also other Indian languages) is a country Pakistan () officially the Islamic Republic of Pakistan, is a country located in South Asia, Southwest Asia, Middle East and ( Bengali: বাংলাদেশ inc-Latn Bangladesh) officially A drainage basin is an extent of Land where Water from Rain or Snow melt drains downhill into a body of water such as a River, The Ganges (ˈgænʤiːz also Ganga, Devanāgarī: hi गंगा in most Indian languages) is the major river in the Indian subcontinent The Brahmaputra, also called Tsangpo-Brahmaputra is a Trans-boundary river and one of the major Rivers of Asia. The Indus River { Sanskrit: सिन्धु Sindhu; Urdu: urd {{Nastaliq سندھ}} Sindh; Sindhi: snd

Contents

Description

Carapace moderately depressed, with an interrupted tubercular keel; margin not serrated; nuchal narrow, broadest posteriorly; first vertebral usually narrower anteriorly than posteriorly, lateral borders usually slightly sinuous; second, third, and fourth vertebrals considerably broader than long in the young, nearly as long as broad in the adult. Plastron large, angulate laterally, truncate anteriorly, angularly notched posteriorly; the width of the bridge exceeds the length of the posterior lobe; the longest median suture is that between the abdominals; suture between the gulars as long as that between the humerals or a little shorter (at least three fourths); inguinal large, axillary smaller. Head moderate; snout short, obtuse; upper jaw notched mesially, serrated; lower jaw very strongly dentated, flat inferiorly, its width at the symphysis a little less than the diameter of the orbit. Limbs with transversely enlarged, band-like scales. Carapace dark brown or black; plastron yellowish, with a large blackish spot occupying the greater part of each shield, or entirely black. Soft parts dark brown; a yellow band across the prefrontal region, extending on each side, through the eye, to above the ear; another from below each eye, passing below the nostrils. Length of shell 18 inches ( females ). Males much smaller. [1]

Notes

  1. ^ Boulenger, G. A. 1890. Fauna of British India. Reptilia and Amphibia.

References

External links


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