Biology:Itaboravis

From HandWiki
Short description: Extinct genus of birds

Itaboravis
Temporal range: Early Eocene (Itaboraian)
~53–50 Ma
Coracoid and humerus
Scientific classification e
Script error: No such module "Taxobox ranks".: Animalia
Script error: No such module "Taxobox ranks".: Chordata
Script error: No such module "Taxobox ranks".: Aves
Script error: No such module "Taxobox ranks".: Cariamae
Script error: No such module "Taxobox ranks".: Itaboravis
Mayr et al. 2011
Type species
Itaboravis elaphrocnemoides
Mayr et al. 2011

Itaboravis is an extinct genus of land birds uncovered from the Early Eocene Itaboraí Formation of São José do Itaboraí, Rio de Janeiro state, Brazil .[1][2] Based on analysis of a coracoid and two humeri it was tentatively assigned to Cariamae (=Cariamiformes), due to similarities with Elaphrocnemus, but some morphological similarities of the humerus to the palaeognathous family Tinamidae were also noted.[2]

References

  1. Itaboravis Mayr et al. 2011 (bird) at fossilworks.org
  2. 2.0 2.1 Gerald Mayr; H. Alvarenga; J. Clarke (2011). "An Elaphrocnemus−like landbird and other avian remains from the late Paleocene of Brazil". Acta Palaeontologica Polonica 56 (4): 679–684. doi:10.4202/app.2010.0099. 

Wikidata ☰ Q583703 entry