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Glymmatacanthus
Taxonomy
Glymmatacanthus was named by StJohn and Worhten (1875). It is not extant. Its type is Glymmatacanthus irishii.
It was assigned to Ichthyodorulites by Hay (1902); to Heterodontidae by Jordan (1963); and to Ctenacanthidae by Maisey (1982).
It was assigned to Ichthyodorulites by Hay (1902); to Heterodontidae by Jordan (1963); and to Ctenacanthidae by Maisey (1982).
Species
Synonymy list
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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.
G. †Glymmatacanthus StJohn and Worhten 1875
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†Glymmatacanthus irishii StJohn et al. 1883
†Glymmatacanthus petrodoides StJohn et al. 1883
†Glymmatacanthus rudis StJohn et al. 1883
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Wagner 2023, Hendy et al. 2009, Carroll 1988 | |||||
Collections
No collection or age range data are available