2004
DOI: 10.1206/0003-0090(2004)281<0001:ndotsa>2.0.co;2
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New Data on the Skull and Dentition in the Mongolian Late Cretaceous Eutherian Mammal Zalambdalestes

Abstract: Exquisitely preserved specimens of the Late Cretaceous eutherian Zalambdalestes recently collected from the Djadokhta Formation (Early Campanian) of the Gobi Desert by the Mongolian Academy of Sciences-American Museum of Natural History Expeditions are the centerpiece of a thorough redescription of this taxon's craniodental morphology. Resolved and amended are uncertainties and errors in prior descriptions based on poorer preserved specimens collected by earlier expeditions to the Gobi. Preserved and described… Show more

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Cited by 117 publications
(78 citation statements)
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“…Mesozoic eutherians are rather slender, and most Mesozoic eutherians in which the anterior parts of dentaries are known, such as Asioryctes, Barunlestes, Bobolestes, Cimolestes, Daulestes, Eoungulatum, Gypsonictops, Juramaia, Kulbeckia, Maelestes, Paranyctoides, Parazhelestes, Zalambdalestes and Zhelestes do not have a distinct angle at the anterior part of the ventral margin of the dentary; this is owing to the fact that their mandibular symphyses are subparallel or less oblique to the ventral margin of the horizontal ramus [3,10,44,46,[48][49][50][51]54,[57][58][59][60]. This angle is also absent on the dentary of Bishops and Henosferus [40,42].…”
Section: Comparison and Discussionmentioning
confidence: 99%
“…Mesozoic eutherians are rather slender, and most Mesozoic eutherians in which the anterior parts of dentaries are known, such as Asioryctes, Barunlestes, Bobolestes, Cimolestes, Daulestes, Eoungulatum, Gypsonictops, Juramaia, Kulbeckia, Maelestes, Paranyctoides, Parazhelestes, Zalambdalestes and Zhelestes do not have a distinct angle at the anterior part of the ventral margin of the dentary; this is owing to the fact that their mandibular symphyses are subparallel or less oblique to the ventral margin of the horizontal ramus [3,10,44,46,[48][49][50][51]54,[57][58][59][60]. This angle is also absent on the dentary of Bishops and Henosferus [40,42].…”
Section: Comparison and Discussionmentioning
confidence: 99%
“…The sphenopalatine foramen (not reported by ) is enclosed by the ascending process of palatine, at the level of sixth postcanine (UFRGS-PV-0596-T). This foramen is for the passage of the major palatine nerves and vessels to the palate and the caudal nasal nerves and vessels to the nasal cavity (Wible et al 2004). Among the non-mammaliaform cynodonts, mentions about the sphenopalatine foramen are scarce.…”
Section: Medial Orbital Wallmentioning
confidence: 99%
“…Indeed, the Cretaceous Gobi, particularly Djadokhta and similar deposits, is represented by a great number of species, including the three major dinosaurian clades (Ornithischia, Sauropodomorpha, and Theropoda; see, e.g., Makovicky and Norell, 2006;Norell, 2006, 2010;Turner et al, 2007aTurner et al, , 2007bMiles and Miles, 2009) as well as a diversity of mammals (see, e.g., Rougier et al, 2001;Wible et al, 2001;Wible et al, 2004), among other taxa (see Loope et al, 1998;Gao and Norell, 2000). Together, these fossils indicate the presence of thriving ecological communities with a broad taxonomic diversity despite xeric conditions.…”
Section: A Diversity Of Carnivorous Cretaceous Gobi Lizardsmentioning
confidence: 99%