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Laornis

Reptilia - Charadriiformes - Graculavidae

Taxonomy
Laornis was named by Marsh (1870) [Sepkoski's age data: K Maes Sepkoski's reference number: 1066]. Its type is Laornis edvardsianus. It is the type genus of Laornithidae.

It was assigned to Natatores by Marsh (1870); to Anseres by Zittel (1890); to Anatidae by Hay (1902); to Anserinae by Hay (1930); to Aramidae by Lambrecht (1933); to Laornithidae by Brodkorb (1978); to Graculavidae by Olson and Parris (1987) and Carroll (1988); and to Charadriiformes by Sepkoski (2002).

Species
L. edvardsianus (type species)

Synonymy list
YearName and author
1870Laornis Marsh p. 206
1890Laornis Zittel p. 837
1902Laornis Hay p. 531
1930Laornis Hay p. 301
1933Laornis Lambrecht p. 526
1978Laornis Brodkorb p. 214
1987Laornis Olson and Parris p. 12
1988Laornis Carroll
2002Laornis Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
RankNameAuthor
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Theropoda()
Neotheropoda
AverostraPaul 2002
Tetanurae
Coelurosauria()
Maniraptora
Paraves
classAves
orderCharadriiformesHuxley 1867
familyGraculavidaeFürbringer 1888
genusLaornis

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.

G. †Laornis Marsh 1870
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Laornis edvardsianus Marsh 1870
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatiteo
Entire body: yeso
Adult length: 10 to < 100o
Adult width: 1.0 to < 10o
Adult height: 1.0 to < 10o
Architecture: compact or denseo
Ontogeny: accretion, modification of partso
Grouping: solitaryo
Environment: marineo
Locomotion: actively mobileo
Life habit: ground dwellingo
Diet: carnivoresubo
Reproduction: oviparouso
Dispersal: direct/internalo
Dispersal 2: mobileo
Created: 2017-04-17 10:41:05
Modified: 2017-04-17 10:41:05
Source: subo = suborder, o = order
References: Benton 1983, Bush and Bambach 2015, Marsh 1875

Age range: Late/Upper Maastrichtian or 70.60000 to 66.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Maastrichtian70.6 - 66.0USA (New Jersey) L. edvardsianus (87902)