来自“非洲霸王龙”的大型恐龙牙齿 - 牙齿化石 - Carcharodontosaurus - 11.75 cm - 4.21 cm
编号 82050681
极其罕见的 Alanqa saharica 白垩纪 Azhdarchid 翼龙齿颌骨 - 牙齿化石
编号 82050681
极其罕见的 Alanqa saharica 白垩纪 Azhdarchid 翼龙齿颌骨 - 牙齿化石
This is one of the most unique and extraordinary specimens of our Pterosaurs collection. It is the dentary bone of a strange and little-known pterosaur species of the North African Cretaceous. Its morphology resembles very much that of the dentition rests published by Ibrahim et al. (2010), where a new genus and species of Pterosaur belonging to the Azhdarchidae family is described.
This new and recent species is only known by a few rests, mainly belonging to the mandibular symphysis. This new taxon is distinguished from other azhdarchids by a remarkably straight, elongate, lance-shaped mandibular symphysis that bears a pronounced dorsal eminence near the posterior end of its dorsal (occlusal) surface.
SPECIES Alanqa saharica, Ibrahim et al. (2010) - Azhdarchid pterosaur dentary
AGE Upper Cretaceous, Cenomanian stage, (~96 Million Years)
LOCATION Taouz, Errachidia province, South Morocco
FORMATION Ifezouane Formation, Red Sandstone Beds, KemKem Basin
SIZE 13,6 cm
REF. 1141
Observations: It has some glued and filled restored fractures.
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