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Trachypatagus

Echinoidea - Spatangoida - Brissidae

Taxonomy
Trachypatagus was named by Pomel (1869) [Sepkoski's age data: T Mi-m T Mi-u-l Sepkoski's reference number: 679].

It was assigned to Brissidae by Fischer (1966); and to Spatangoida by Sepkoski (2002).

Synonymy list
YearName and author
1869Trachypatagus Pomel p. 11
1966Trachypatagus Fischer p. U605
2002Trachypatagus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEchinozoa
classEchinoidea()
subclassEuechinoideaBronn 1860
RankNameAuthor
infraclassAcroechinoidea()
Carinacea
Irregularia()
Atelostomata
orderSpatangoida
suborderBrissidina
familyBrissidae
genusTrachypatagus

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