Angustinaripterini He 1983

Autor: Jagielska, Natalia, O'Sullivan, Michael, Funston, Gregory F., Butler, Ian B., Challands, Thomas J., Clark, Neil D. L., Fraser, Nicholas C., Penny, Amelia, Ross, Dugald A., Wilkinson, Mark, Brusatte, Stephen L.
Rok vydání: 2022
Předmět:
DOI: 10.5281/zenodo.6315566
Popis: Angustinaripterini He, 1983 Included species Angustinaripterus longicephalus, Sericipterus wucaiwanensis, and Dearc sgiathanach (below). Diagnosis Group of rhamphorhynchine pterosaurs sharing a low and elongate skull (height-to-length ratio 80% orbit dorsoventral height); lacrimal process of jugal nearly perpendicularly inclined (90 ǫ – 110 ǫ ) to jugal body; strongly inclined quadrate (130 ǫ –140 ǫ relative to maxilla long axis); cervical vertebrae with considerable change in length-to-width ratio across the neck (1.8 to 1.2, from anterior to posterior); humeral diaphysis slender with muscle scar tubercle.
Databáze: OpenAIRE