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Protospinacidae

Chondrichthyes - Protospinacidae

Synonymy list
YearName and author
1919Protospinacidae Woodward p. 232
1983Protospinacidae Thies p. 20
2002Protospinacidae Underwood
2003Protospinacidae Delsate p. 9
2004Protospinacidae Underwood and Ward p. 483
2006Protospinacidae Underwood p. 234

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
classChondrichthyes
RankNameAuthor
subclassElasmobranchiiBonaparte 1838
infraclassEuselachii()
NeoselachiiCompagno 1977
superorderSqualeaShirai 1996
superorderHypnosqualeaCarvalho and Maisey 1996
familyProtospinacidae
familyProtospinacidae

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