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- W4210392300 endingPage "110857" @default.
- W4210392300 startingPage "110857" @default.
- W4210392300 abstract "The first Cretaceous mammals described from India were recovered from the Naskal locality, on the southeastern edge of the Deccan Traps Volcanic Province (DTVP), where it is preserved between two basalt flows. Because the DTVP eruptions spanned the Cretaceous-Paleogene boundary (KPB), it is often unknown whether trap-associated fossil sites are latest Cretaceous (Maastrichtian) or early Paleocene in age. The Naskal locality accounts for nearly half of published mammal records from DTVP-associated sediments as well as a host of other vertebrate microfossils. Its age takes on singular importance in the context of mammalian evolution in India and the effects of the end-Cretaceous mass extinction and subsequent evolutionary radiation of placentals. Here we describe two new mammal species, Indoclemensia naskalensis gen. et sp. nov. and I. magnus sp. nov., from Naskal and present evidence from 40Ar/39Ar geochronology, magnetostratigraphy, and chemostratigraphy of the over- and underlying basalt flows to refine the age of the Naskal locality and nearby Rangapur locality. In conjunction with palynostratigraphy and vertebrate biostratigraphy, these sites can be confidently restricted to a <100 kyr interval spanning the KPB. The most probable 40Ar/39Ar age is latest Cretaceous (66.136–66.056 Ma), but an earliest Paleogene age cannot be ruled out. We explore the implications of this age assignment for Deccan chemostratigraphy and Deccan volcanism, Cretaceous-Paleogene (K/Pg) mass extinction, Indian mammalian faunal evolution, and the timing of the origin of placental mammals." @default.
- W4210392300 created "2022-02-08" @default.
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- W4210392300 creator A5087232581 @default.
- W4210392300 date "2022-04-01" @default.
- W4210392300 modified "2023-10-12" @default.
- W4210392300 title "New mammals from the Naskal intertrappean site and the age of India’s earliest eutherians" @default.
- W4210392300 cites W123527599 @default.
- W4210392300 cites W142341638 @default.
- W4210392300 cites W1445231874 @default.
- W4210392300 cites W1480878012 @default.
- W4210392300 cites W1671986919 @default.
- W4210392300 cites W1839971465 @default.
- W4210392300 cites W1963613189 @default.
- W4210392300 cites W1964057323 @default.
- W4210392300 cites W1966178372 @default.
- W4210392300 cites W1970708143 @default.
- W4210392300 cites W1972093969 @default.
- W4210392300 cites W1972704900 @default.
- W4210392300 cites W1975426182 @default.
- W4210392300 cites W1976918442 @default.
- W4210392300 cites W1976985386 @default.
- W4210392300 cites W1977311200 @default.
- W4210392300 cites W1977776533 @default.
- W4210392300 cites W1982103310 @default.
- W4210392300 cites W1982132318 @default.
- W4210392300 cites W1982210430 @default.
- W4210392300 cites W1982341029 @default.
- W4210392300 cites W1983044404 @default.
- W4210392300 cites W1987058569 @default.
- W4210392300 cites W1989891127 @default.
- W4210392300 cites W1992714434 @default.
- W4210392300 cites W1999019770 @default.
- W4210392300 cites W1999632251 @default.
- W4210392300 cites W2000900726 @default.
- W4210392300 cites W2001993674 @default.
- W4210392300 cites W2002773537 @default.
- W4210392300 cites W2008755916 @default.
- W4210392300 cites W2009674195 @default.
- W4210392300 cites W2024585610 @default.
- W4210392300 cites W2027656421 @default.
- W4210392300 cites W2028239948 @default.
- W4210392300 cites W2031217879 @default.
- W4210392300 cites W2033163968 @default.
- W4210392300 cites W2033289774 @default.
- W4210392300 cites W2036507321 @default.
- W4210392300 cites W2038587763 @default.
- W4210392300 cites W2041729030 @default.
- W4210392300 cites W2042146517 @default.
- W4210392300 cites W2044128051 @default.
- W4210392300 cites W2048327542 @default.
- W4210392300 cites W2051562290 @default.
- W4210392300 cites W2051714097 @default.
- W4210392300 cites W2054114728 @default.
- W4210392300 cites W2060871870 @default.
- W4210392300 cites W2064814608 @default.
- W4210392300 cites W2065943975 @default.
- W4210392300 cites W2066351018 @default.
- W4210392300 cites W2067271604 @default.
- W4210392300 cites W2068667910 @default.
- W4210392300 cites W2069910495 @default.
- W4210392300 cites W2071436662 @default.
- W4210392300 cites W2072947076 @default.
- W4210392300 cites W2073584385 @default.
- W4210392300 cites W2080009258 @default.
- W4210392300 cites W2092727344 @default.
- W4210392300 cites W2093041656 @default.
- W4210392300 cites W2095682379 @default.
- W4210392300 cites W2098577333 @default.
- W4210392300 cites W2099540110 @default.
- W4210392300 cites W2100673193 @default.
- W4210392300 cites W2109258478 @default.
- W4210392300 cites W2117661420 @default.
- W4210392300 cites W2117800568 @default.
- W4210392300 cites W2126649458 @default.
- W4210392300 cites W2133294328 @default.
- W4210392300 cites W2137293988 @default.
- W4210392300 cites W2140803428 @default.
- W4210392300 cites W2146194687 @default.
- W4210392300 cites W2148566467 @default.
- W4210392300 cites W2151812052 @default.
- W4210392300 cites W2154051743 @default.
- W4210392300 cites W2157489671 @default.
- W4210392300 cites W2158853414 @default.
- W4210392300 cites W2164675555 @default.
- W4210392300 cites W2172097757 @default.
- W4210392300 cites W2175666336 @default.
- W4210392300 cites W2179856742 @default.
- W4210392300 cites W2180522875 @default.