On some Upper Cretaceous ammonites from western Uzbekistan
نویسندگان
چکیده
منابع مشابه
Mammals from the Upper Cretaceous Aitym Formation, Kyzylkum Desert, Uzbekistan
The Upper Cretaceous (?Santonian) Aitym Formation in the central Kyzylkum Desert, Uzbekistan, produced remains of a cimolodontan multituberculate (Uzbekbaatar wardi), a spalacotheriid symmetrodont (cf. Shalbaatar sp.), a deltatheroidan (cf. Deltatherus sp.), possibly the asioryctithere aff. Daulestes sp., possibly two zalambdalestids (Kulbeckia sp. cf. K. kulbecke and aff. Kulbeckia sp.), two s...
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A newly discovered maxillary fragment (ZIN 102716) of Paranyctoides quadrans from the Bissekty Formation (Upper Cretaceous, Turonian) at Dzharakuduk, Uzbekistan shows this species has a P5 about half the labiolingual width of M1 and an infraorbital foramen placed above P4 near the anterior margin of the orbit and below the maxillolacrimal contact. The maxillary foramen, likely posterior to M1, ...
متن کاملMammals from the mid-Cretaceous Khodzhakul Formation, Kyzylkum Desert, Uzbekistan
Six localities in the mid-Cretaceous (early Cenomanian) Khodzhakul Formation, western Kyzylkum Desert, Uzbekistan, produced mammalian remains of a possible zalambdalestoid (Bobolestes), a possible zalambdalestid, and two (Sheikhdzheilia rezvyii, gen. et sp. nov. and Eozhelestes mangit) or three zhelestids (‘‘Zhelestidae’’ indet., unnamed large sp. A). This is termed the Sheikhdzheili local faun...
متن کاملTherian femora from the Late Cretaceous of Uzbekistan
Femora referable to metatherians and eutherians recovered from the Bissekty Formation, Dzharakuduk, Kyzylkum Desert, Uzbekistan (90 Mya), are described. Fourteen isolated specimens were sorted based on size and morphology into groups that likely correspond to the species level or higher. Groups were then tentatively assigned to taxa known from teeth, petrosals, and/or other postcrania at these ...
متن کاملMammalian distal humeri from the Late Cretaceous of Uzbekistan
We describe mammalian distal humeri recovered from the Bissekty Formation, Dzharakuduk, Kyzylkum Desert, Uzbekistan (90 Ma). Isolated elements were sorted into groups that likely correspond to species (or genera). These groups were allocated to taxa known mostly from the dentition, petrosals, and/or tarsals at this site. We identified one humerus of a multituberculate and one of a zalambdalesti...
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ژورنال
عنوان ژورنال: Acta Geologica Polonica
سال: 2023
ISSN: ['0001-5709', '2300-1887']
DOI: https://doi.org/10.24425/agp.2023.145619