منابع مشابه
New Earlymiocene Protoceratids (mammalia, Artiodactyla) from Panama
Although Cenozoic protoceratid artiodactyls are known from throughout North America, species referred to the Miocene protoceratine Paratoceras are restricted to subtropical areas of the Gulf Coast and southern Mexico and tropical areas of Panama. Newly discovered fossils from the late Arikareean Lirio Norte Local Fauna, Panama Canal basin, include partial dentitions of a protoceratid remarkably...
متن کاملA new cembrane-type diterpenoid from Bornean liverwort Chandonanthus hirtellus.
A new compound, chandonanol (1), along with four known compounds, chandonanthone (2), iso-chandonanthone (3), anastreptene (4), and (6R,7S)-sesquiphellandrene (5), was isolated from the MeOH extract of Bornean liverwort Chandonanthus hirtellus. The structure of the new metabolite was established by analyses of the spectroscopic data (1D NMR, 2D NMR, HRESIMS, and IR). These compounds were tested...
متن کاملA new norsesquiterpenoid from a Bornean soft coral genus Nephthea.
A new germacrane-type norsesquiterpenoid, 1-acetoxy-germacra-5E,10(14)-diene-4-one (1), as well as three known compounds, were isolated from the organic extracts of a Bornean soft coral Nephthea sp. Their structures were elucidated on the basis of spectroscopic data analysis.
متن کاملNew Laurene-type Sesquiterpene from Bornean Laurencia nangii.
We report the chemical composition of a population of Bornean Laurencia nangii Masuda. A new compound, neolaurene (1), along with five known metabolites, neolaurallene (2), 2,10-dibromo-3-chloro-α-chamigrene (3), deoxyprepacifenol (4), cycloelatanene B (5) and intricatetraol (6), were isolated and their chemical structures elucidated based on spectroscopic data. In addition, their cytotoxicity ...
متن کاملNew Miocene Carnivora (Mammalia) from Moruorot and Kalodirr, Kenya
We describe new carnivoran fossils from Kalodirr and Moruorot, two late Early Miocene sites in the Lothidok Formation of West Turkana, Kenya. The fossils include a new species of viverrid, Kichechia savagei sp. nov., a new genus and species of felid, Katifelis nightingalei gen. et sp. nov., and an unidentified musteloid. We also report new records of the amphicyonid Cynelos macrodon. These new ...
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ژورنال
عنوان ژورنال: Annals and Magazine of Natural History
سال: 1893
ISSN: 0374-5481
DOI: 10.1080/00222939308677537