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Stenognathus

Arthrodira - Dinichthyidae

Taxonomy
Stenognathus was named by Newberry (1889). Its type is Dinichthys corrugatus.

It was assigned to Dinichthyinae by Hay (1902); and to Dinichthyidae by Jordan (1963).

Synonymy list
YearName and author
1889Stenognathus Newberry p. 483
1902Stenognathus Hay p. 348
1963Stenognathus Jordan p. 588

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
RankNameAuthor
Osteichthyes()
subclassPlacodermi(M'Coy 1848)
orderArthrodiraWoodward 1891
EubrachythoraciMiles 1971
AspinothoracidiMiles and Dennis 1979
familyDinichthyidaeNewberry 1888
genusStenognathusNewberry 1889

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