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Eostrix

Osteichthyes - Strigiformes - Protostrigidae

Taxonomy
Eostrix was named by Brodkorb (1971). It is not extant.

It was assigned to Protostrigidae by Martin and Black (1972), Rich (1982), Olson (1985), Carroll (1988), Kurochkin and Dyke (2011).

Synonymy list
YearName and author
1971Eostrix Brodkorb p. 214
1972Eostrix Martin and Black p. 888
1982Eostrix Rich p. 576
1985Eostrix Olson p. 130
1988Eostrix Carroll
2011Eostrix Kurochkin and Dyke

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
RankNameAuthor
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Saurischia()
Theropoda()
Neotheropoda
AverostraPaul 2002
Tetanurae
Coelurosauria()
Maniraptora
Paraves
classAves
subclassNeornithesGadow 1893
Neognathae(Pycraft 1900)
NeoavesSibley et al. 1988
Terrestrornithes
Dendrornithes
RaptoresBaird 1858
superorderFalconimorphae
orderStrigiformesWagler 1830
familyProtostrigidae
genusEostrixBrodkorb 1971

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. †Eostrix Brodkorb 1971
show all | hide all
Eostrix gulottai Mayr 2016
Eostrix martinellii Martin and Black 1972
Eostrix mimica Wetmore 1938
Eostrix tsaganica Kurochkin and Dyke 2011
Eostrix vincenti Harrison 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: volanto
Diet: carnivoreo
Vision: well-developedo
Reproduction: oviparouso
Brooding: yeso
Dispersal: direct/internalo
Dispersal 2: mobileo
Created: 2011-08-20 11:43:35
Modified: 2011-08-19 20:43:35
Source: o = order
References: Kurochkin and Dyke 2011, Kiessling 2004, Marsh 1875

Age range: Lysitean or 56.00000 to 51.10000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Lysitean56.0 - 51.1USA (Wyoming) E. martinellii (74295)
Early/Lower Eocene56.0 - 48.07Mongolia (Omnogov) E. tsaganica (114685)
Ypresian56.0 - 48.07USA (Virginia) E. gulottai (15595)