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Podiceps sociatus

Reptilia - Avetheropoda - Podicipedidae

Taxonomy
Thiornis sociata was named by Longinos Navás (1922). It is a compression preserving soft parts. Its type locality is Minas de azufre de Libros, which is in a MN 9/MN 10 lacustrine mudstone in Spain.

It was recombined as Podiceps sociatus by Olson (1995).

Synonymy list
YearName and author
1922Thiornis sociata Longinos Navás p. 59 figs. 1-4
1922Thiornis sociata Navas
1933Thiornis sociata Lambrecht p. 475
1995Podiceps sociatus Olson

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
OlfactoresJefferies 1991
subphylumVertebrata
Gnathostomata()
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Eosuchia()
Neodiapsida
SauriaGauthier 1984
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
RankNameAuthor
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Saurischia()
Theropoda()
Neotheropoda
AverostraPaul 2002
Tetanurae
orderAvetheropoda
suborderCoelurosauria
Maniraptora
Paraves
classAves
PygostyliaChiappe 2002
Ornithothoraces
OrnithuromorphaChiappe et al. 1999
subclassOrnithurae
subclassNeornithesGadow 1893
Neognathae(Pycraft 1900)
NeoavesSibley et al. 1988
NatatoresBaird 1858
Pygopodotubinares
superorderGaviomorphae
orderPodicipediformesFürbringer 1888
familyPodicipedidaeBonaparte 1831
genusPodicepsLatham 1787
speciessociatus()

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
No diagnoses are available