|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Chondrichthyes - Odontaspidida - Isuridae
It was synonymized subjectively with Isurus by Hay (1902), Jordan (1907) and Jordan and Hanibal (1923).
It was assigned to Squalidae by Leidy (1873); to Lamnidae by Davis (1888), Woodward (1889), Ameghino (1901), Chapman and Pritchard (1904), Eastman (1904), White (1926), Bohm (1926), Leriche (1942), Jordan (1963) and Cassier (1966); and to Isuridae by Herman (1975).
|Year||Name and author|
|1843||Oxyrhina Agassiz p. 276|
|1873||Oxyrhina Leidy p. 351|
|1888||Oxyrhina Davis p. 26|
|1888||Oxyrhina vonhaastii Davis p. 26 figs. Plate IV, Figs. 1-3|
|1889||Oxyrhina Woodward p. 376|
|1901||Oxyrhina Ameghino p. 83|
|1904||Oxyrhina Chapman and Pritchard p. 280|
|1904||Oxyrhina Eastman p. 79|
|1926||Oxyrhina Bohm p. 76|
|1926||Oxyrhina White p. 24|
|1942||Oxyrhina Leriche p. 33|
|1963||Oxyrhina Jordan p. 599|
|1966||Oxyrhina Cassier p. 82|
|1975||Oxyrhina Herman p. 167|
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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.