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Glymmatacanthus rudis

Chondrichthyes - Ctenacanthiformes - Ctenacanthidae

Taxonomy
Glymmatacanthus rudis was named by StJohn et al. (1883). It is not extant.

Synonymy list
YearName and author
1883Glymmatacanthus rudis StJohn and Worthen
1902Glymmatacanthus rudis Hay p. 331
1982Glymmatacanthus rudis Maisey p. 7 fig. 4

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
RankNameAuthor
classChondrichthyes
subclassElasmobranchiiBonaparte 1838
infraclassEuselachii()
orderCtenacanthiformes(Cappetta 1988)
familyCtenacanthidaeDean 1909
genusGlymmatacanthusStJohn and Worhten 1875
speciesrudisStJohn et al. 1883

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.

Glymmatacanthus rudis StJohn et al. 1883
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Diagnosis
No diagnoses are available