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Tripylus
Discussion
WoRMS claims extant because of extant species T. excavatus.
Taxonomy
Tripylus was named by Philippi (1845) [Sepkoski's age data: K Maes-u T Dani Sepkoski's reference number: 956]. It is extant.
It was assigned to Schizasteridae by Fischer (1966); and to Spatangoida by Sepkoski (2002).
It was assigned to Schizasteridae by Fischer (1966); and to Spatangoida by Sepkoski (2002).
Entered
by J. Sepkoski on 2003-01-23; modified by P. Novack-Gottshall on 2025-11-24
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. Tripylus Philippi 1845
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum | |||||
| References: Kiessling 2004, Aberhan 1992 | |||||
Collections
No collection or age range data are available