Cranial osteology of the theropod dinosaur Incisivosaurus gauthieri (Theropoda, Oviraptorosauria).(American Museum novitates, no. 3651)
We provide a description of the holotype skull of the unusual oviraptorosaur Incisivosaurus
gauthieri. Previous phylogenetic analyses have placed this taxon firmly within
Oviraptorosauria near the base of the clade; however, until now only a cursory description of
this important specimen was available. The presence of many primitive characteristics (eg,
maxillary and dentary teeth as well as an extended palate and rostrum) indicates that the
observed similarities between avians and derived oviraptorids are convergences rather than …
gauthieri. Previous phylogenetic analyses have placed this taxon firmly within
Oviraptorosauria near the base of the clade; however, until now only a cursory description of
this important specimen was available. The presence of many primitive characteristics (eg,
maxillary and dentary teeth as well as an extended palate and rostrum) indicates that the
observed similarities between avians and derived oviraptorids are convergences rather than …
Cranial osteology of the theropod dinosaur Incisivosaurus gauthieri (Theropoda: Oviraptorosauria)
AM Balanoff, X Xu, Y Kobayashi, Y Matsufune… - American Museum …, 2009 - BioOne
We provide a description of the holotype skull of the unusual oviraptorosaur Incisivosaurus
gauthieri. Previous phylogenetic analyses have placed this taxon firmly within
Oviraptorosauria near the base of the clade; however, until now only a cursory description of
this important specimen was available. The presence of many primitive characteristics (eg,
maxillary and dentary teeth as well as an extended palate and rostrum) indicates that the
observed similarities between avians and derived oviraptorids are convergences rather than …
gauthieri. Previous phylogenetic analyses have placed this taxon firmly within
Oviraptorosauria near the base of the clade; however, until now only a cursory description of
this important specimen was available. The presence of many primitive characteristics (eg,
maxillary and dentary teeth as well as an extended palate and rostrum) indicates that the
observed similarities between avians and derived oviraptorids are convergences rather than …
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