Holotype of Yixianornis grabaui, Paleozoological Museum of China
Scientific classification
Domain:
Eukaryota
Kingdom:
Animalia
Phylum:
Chordata
Clade:
Dinosauria
Clade:
Saurischia
Clade:
Theropoda
Clade:
Avialae
Clade:
†Yanornithiformes
Family:
†Songlingornithidae Hou, 1997
Type species
†Songlingornis linghensis
Hou, 1997
Genera
†Piscivoravis?
†Songlingornis
†Yanornis?
†Yixianornis?
Synonyms
Yanornithidae? Zhou & Zhang, 2001
Aberratiodontuidae? Gong, Hou & Wang, 2004
Yixianornithidae? Zhang & Zhou, 2006
Songlingornithidae is a family of basal euornithean dinosaurs from the Early Cretaceous of China. All known specimens come from the Jiufotang Formation and the Yixian Formation, dating to the early Barremian and Aptian ages, 125–120 million years ago.
The family Songlingornithidae was first named by Hou in 1997 to contain the type genus, Songlingornis.[1] Clarke et al. (2006) was the first to find a close relationship between Songlingornis and the "yanornithids".[2]
The name was originally coined to reflect a close relationship between the two supposedly similar (but poorly preserved) genera Songlingornis and Chaoyangia. However, subsequent studies found that Chaoyangia was probably not closely related to Songlingornis. Instead, Songlingornis was found to be closely related to another group which had been given the name Yanornithidae—the name Songlingornithidae, having been named first, took precedence.[3] Some later studies have also placed the hongshanornithids in this group.[3][4] At least one study has found the Late Cretaceous Mongolian avialan Hollanda to be a member of the group as well.[5]
^Hou, (1997). Mesozoic Birds of China. Taiwan Provincial Feng Huang Ku Bird Park. Taiwan: Nan Tou. 228 pp.
^Clarke, Zhou and Zhang, (2006). "Insight into the evolution of avian flight from a new clade of Early Cretaceous ornithurines from China and the morphology of Yixianornis grabaui." Journal of Anatomy, 208: 287-308.
^ abO'Connor, J.K. and Zhou Z. (2012). "A redescription of Chaoyangia beishanensis (Aves) and a comprehensive phylogeny of Mesozoic birds." Journal of Systematic Palaeontology, (advance online publication). doi:10.1080/14772019.2012.690455
^Zhou, S.; Zhou, Z.; O'Connor, J. (2013). "A new piscivorous ornithuromorph from the Jehol Biota". Historical Biology: 1. doi:10.1080/08912963.2013.819504.
^O’Connor, J. K.; Zhang, Y.; Chiappe, L. M.; Meng, Q.; Quanguo, L.; Di, L. (2013). "A new enantiornithine from the Yixian Formation with the first recognized avian enamel specialization". Journal of Vertebrate Paleontology. 33: 1. doi:10.1080/02724634.2012.719176.
and 29 Related for: Songlingornithidae information
Songlingornithidae is a family of basal euornithean dinosaurs from the Early Cretaceous of China. All known specimens come from the Jiufotang Formation...
these birds to be described, the family containing this group is Songlingornithidae. The order Yanornithiformes has been erected to mark their distinctness...
the early Aptian age, 124.6 to 120 million years ago. The family Songlingornithidae was first named by Hou in 1997 to contain the type genus, Songlingornis...
Global Information
