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Semionotus australis

Osteichthyes - Semionotiformes - Semionotidae

Taxonomy
Semionotus australis was named by Woodward (1890). It is a 3D body fossil. Its type locality is Gosford Quarry (BMNH coll), which is in a Spathian/Bithynian lacustrine shale in the Terrigal Formation of Australia.

Sister species lacking formal opinion data
S. brauni

Synonymy list
YearName and author
1890Semionotus australis Woodward p. 31

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
RankNameAuthor
subclassActinopterygii()
infraclassActinopteri()
—NeopterygiiRegan 1923
—Ginglymodi(Cope 1871)
orderSemionotiformes
familySemionotidae
genusSemionotus
speciesaustralis

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.

†Semionotus australis Woodward 1890
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobileo
Life habit: nektonico
Diet: durophageo
Diet 2: carnivoreo
Created: 2009-07-20 21:41:44
Modified: 2013-12-06 12:03:17
Source: o = order, subp = subphylum
References: Hendy et al. 2009, Carroll 1988

Age range: base of the Spathian to the top of the Bithynian or 248.10000 to 244.24000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Spathian - Bithynian248.1 - 244.24Australia (New South Wales) Semionotus australis (type locality: 131926)