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Postcranium ofAdapis parisiensisandLeptadapis magnus(Adapiformes, Primates)

 

作者: Marian Dagosto,  

 

期刊: Folia Primatologica  (Karger Available online 1983)
卷期: Volume 41, issue 1-2  

页码: 49-101

 

ISSN:0015-5713

 

年代: 1983

 

DOI:10.1159/000156119

 

出版商: S. Karger AG

 

关键词: Adapis;Leptadapis;Postcranium;Strepsirhini;Locomotion;Adapiformes

 

数据来源: Karger

 

摘要:

The late Eocene European adapid Adapis parisiensis shares many postcranial features with the extant Lorisinae, suggesting that it was a nonleaping, slow-moving arboreal quadruped. The slightly older Leptadapis magnus was a larger, more robustly built strepsirhine, similar in some ways to Varecia insignis. Both taxa are quite different postcranially from the American Eocene adapids Pelycodus, Notharctus, and Smilodectes, and from an earlier European adapid from Messel. A phylogenetic analysis of these post-cranial features argues against an ancestral relationship between these two adapine species and anthropoids or these two adapines and Lemuriformes. The similarities between Adapis and lorisines and Leptadapis and Varecia are considered to be convergences.

 

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