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Sinomacrops bondei, a new anurognathid pterosaur from the Jurassic of China and comments on the group.

ABSTRACT: Anurognathids are an elusive group of diminutive, potentially arboreal pterosaurs. Even though their monophyly has been well-supported, their intrarelationships have been obscure, and their phylogenetic placement even more. In the present work, we present a new genus and species from the Middle-Late Jurassic Tiaojishan Formation, the third nominal anurognathid species from the Jurassic of China. The new species provides new information concerning morphological diversity for the group. Furthermore, we provide a new phylogenetic analysis incorporating into a single data set characters from diverging phylogenetic proposals. Our results place them as the sister-group of Darwinoptera + Pterodactyloidea, as basal members of the Monofenestrata.

SUBMITTER: Wei X

PROVIDER: S-EPMC8019321 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature

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<i>Sinomacrops bondei</i>, a new anurognathid pterosaur from the Jurassic of China and comments on the group.

Wei Xuefang X Pêgas Rodrigo Vargas RV Shen Caizhi C Guo Yanfang Y Ma Waisum W Sun Deyu D Zhou Xuanyu X

PeerJ 20210331

Anurognathids are an elusive group of diminutive, potentially arboreal pterosaurs. Even though their monophyly has been well-supported, their intrarelationships have been obscure, and their phylogenetic placement even more. In the present work, we present a new genus and species from the Middle-Late Jurassic Tiaojishan Formation, the third nominal anurognathid species from the Jurassic of China. The new species provides new information concerning morphological diversity for the group. Furthermor ...[more]

PMID: 33850665

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