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Kundaram Formation

Coordinates: 19°04′18″N 79°29′28″E / 19.071556°N 79.491173°E / 19.071556; 79.491173
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Kundaram Formation
Stratigraphic range: Lopingian
~259–252 Ma
TypeGeological formation
Sub-unitsLower and Upper Units
UnderliesKamthi Formation
OverliesBarakar Formation
Thickness250–400 m
Lithology
PrimaryMudstone, Sandstone
OtherShale
Location
Coordinates19°04′18″N 79°29′28″E / 19.071556°N 79.491173°E / 19.071556; 79.491173
RegionTelangana
CountryIndia
ExtentPranhita–Godavari Basin
Kundaram Formation is located in India
Kundaram Formation
Kundaram Formation (India)

The Kundaram Formation is a geological formation in India, located within the Pranhita–Godavari Basin. The unit is between 250–400 metres thick and at its base consists of sandstone-mudstone alterations, followed by a sequence dominated by red mudstone with infrequent sandstone lens beds, with minor ferruginous shale within the sandstones. It was deposited in fluvial conditions. It is considered to be Late Permian in age. An abundant terrestrial fauna is known from nodules found near the village of Golleti in the Adilabad district of Telangana, the only such fauna known from the Permian of India.[1] The fauna found includes the dicynodonts Endothiodon, Dicynodontoides, Pristerodon and Sauroscaptor,[2] as well the small captorhinid Indosauriscus[3] and an indeterminate medium-sized gorgonopsid.[2]

Paleobiota

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Synapsids

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Genus Species Location Material Notes Images
Endothiodon E. mahalanobisi Telangana Numerous almost complete specimens A dicynodont.
E. bathystoma
Dicynodontoides sp. Telangana ISI R 217 A dicynodont.
Sauroscaptor S. tharavati Telangana A dicynodont.
Pristerodon P. mackayi Telangana A dicynodont.
?Oudenodon sp. Telangana A dicynodont
Gorgonopsia Indeterminate Telangana A gorgonopsid.

Reptiles

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Genus Species Location Material Notes Images
Indosauriscus Indeterminate Telangana A captorhinid reptile.

References

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  1. ^ Ray, Sanghamitra; Bandyopadhyay, Saswati (March 2003). "Late Permian vertebrate community of the Pranhita–Godavari valley, India". Journal of Asian Earth Sciences. 21 (6): 643–654. Bibcode:2003JAESc..21..643R. doi:10.1016/S1367-9120(02)00050-0.
  2. ^ a b Kammerer, Christian F.; Bandyopadhyay, Saswati; Ray, Sanghamitra (November 2016). Angielczyk, Kenneth (ed.). "A new taxon of cistecephalid dicynodont from the upper Permian Kundaram Formation of India". Papers in Palaeontology. 2 (4): 569–584. Bibcode:2016PPal....2..569K. doi:10.1002/spp2.1055. S2CID 88833541.
  3. ^ Reisz, Robert R.; Chatterjee, Sankar; Modesto, Sean P. (2024-11-14). "A new moradisaurine captorhinid reptile (Amniota: Eureptilia) from the upper Permian of India". PeerJ. 12: e18394. doi:10.7717/peerj.18394. ISSN 2167-8359. PMC 11569782.