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Dalpiazia

Chondrichthyes - Rajiformes - Sclerorhynchidae

Taxonomy
Dalpiazia was named by Checchia-Rispoli (1933) [Sepkoski's age data: K Maes Sepkoski's reference number: 884].

It was synonymized subjectively with Onchosaurus by Arambourg (1940).

It was assigned to Pristidae by Checchia-Rispoli (1933); to Galeomorphii by Sepkoski (2002); and to Sclerorhynchidae by Cappetta (1987), Cappetta and Corral (1999), Zalmout and Mustafa (2001), Suárez and Cappetta (2004), Guinot et al. (2023).

Synonymy list
YearName and author
1933Dalpiazia Checchia-Rispoli p. 5 figs. Fig. 1-5
1987Dalpiazia Cappetta p. 147
1999Dalpiazia Cappetta and Corral p. 362
2001Dalpiazia Zalmout and Mustafa p. 401 figs. 1-3, plate 8
2002Dalpiazia Sepkoski
2004Dalpiazia Suárez and Cappetta
2023Dalpiazia Guinot et al. pp. 7-8 figs. 4A-J

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classChondrichthyes
RankNameAuthor
subclassElasmobranchiiBonaparte 1838
infraclassEuselachii()
NeoselachiiCompagno 1977
superorderBatomorphii
orderRajiformesBerg 1940
suborderSclerorhynchoidei
familySclerorhynchidae
genusDalpiazia

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. †Dalpiazia Checchia-Rispoli 1933
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Dalpiazia stromeri Checchia-Rispoli 1933
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Invalid names: Onchosaurus manzadinensis Dartevelle and Casier 1943 [synonym], Onchosaurus maroccanus Arambourg 1935 [synonym]
Diagnosis
No diagnoses are available