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Sylviornis

Reptilia - Sylviornithidae

Taxonomy
Sylviornis was named by Poplin (1980). It is not extant. Its type is Sylviornis neocaledoniae. It is the type genus of Sylviornithidae.

It was assigned to Megapodidae by Carroll (1988); to Megapodiidae by Balouet and Olson (1989); and to Sylviornithidae by Worthy et al. (2016).

Species
S. neocaledoniae (type species)

Synonymy list
YearName and author
1980Sylviornis Poplin
1988Sylviornis Carroll
1989Sylviornis Balouet and Olson p. 11
2016Sylviornis Worthy et al.

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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()
Archosauromorpha(Huene 1946)
RankNameAuthor
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Theropoda()
Neotheropoda
AverostraPaul 2002
Tetanurae
Coelurosauria()
Maniraptora
Paraves
classAves
subclassNeornithesGadow 1893
Neognathae(Pycraft 1900)
PangalloanseraeGauthier and de Queiroz 2001
GalloanseraeSibley and Ahlquist 1990
familySylviornithidaeMourer-Chauviré and Balouet 2005
genusSylviornisPoplin 1980

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. †Sylviornis Poplin 1980
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Sylviornis neocaledoniae Poplin 1980
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: terrestrialo
Locomotion: actively mobileo
Life habit: volantuc
Diet: herbivoreuc
Reproduction: oviparouso
Dispersal: direct/internalo
Dispersal 2: mobileo
Created: 2009-01-03 20:08:01
Modified: 2009-01-03 22:08:01
Source: o = order, uc = unranked clade
References: Marsh 1875, Livezey 1997

Age range: Holocene or 0.01170 to 0.00000 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Holocene0.0117 - 0.0New Caledonia S. neocaledoniae (13221 23115 193984 193985 193986 193987 193988 193989 193990)