Pterosaurs from the Late Cretaceous of Angola

Alexandra E. Fernandes, Octávio Mateus, Brian Andres, Michael J. Polcyn, Anne S. Schulp, António Olímpio Gonçalves, Louis L. Jacobs

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)
32 Downloads (Pure)

Abstract

Here, we describe the first pterosaur remains from Angola, an assemblage of fourteen bones from the Lower Maastrichtian marine deposits of Bentiaba, Namibe Province. One new species is introduced, Epapatelo otyikokolo, gen. et sp. nov., which comprises an articulated partial left humerus and ulna as well as an articulated left ulna and radius (from a second individual). Phylogenetic analysis confirms a non-nyctosaurid pteranodontian attribution for this new taxon and supports a new apomorphy-based clade, Aponyctosauria, which is here defined. Late Cretaceous pteranodontians are rare in Sub-Saharan Africa and throughout the Southern Hemisphere. Preliminary histological analysis also reveals a likely sub-adult age for one of the specimens. This fossil assemblage provides a first glimpse of Angolan pterosaur paleobiodiversity providing further insight into the Gondwanan ecosystems of the Upper Cretaceous.

Original languageEnglish
Article number741
Number of pages27
JournalDiversity
Volume14
Issue number9
DOIs
Publication statusPublished - Sept 2022

Keywords

  • Angola
  • Cretaceous
  • Epapatelo otyikokolo
  • Gondwana
  • Maastrichtian
  • Namibe Basin
  • pteranodontia
  • pterosauria

Fingerprint

Dive into the research topics of 'Pterosaurs from the Late Cretaceous of Angola'. Together they form a unique fingerprint.

Cite this