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Tylocidaris

Echinoidea - Cidaroida - Psychocidaridae

Taxonomy
Tylocidaris was named by Pomel (1883) [Sepkoski's age data: ]. Its type is Cidaris clavigera.

It was assigned to Psychocidaridae by Fell (1966); to Psychocidarinae by Gravesen (1993); and to Cidaroida by Sepkoski (2002).

Synonymy list
YearName and author
1883Tylocidaris Pomel
1966Tylocidaris Fell p. U339
1993Tylocidaris Gravesen p. 50
2002Tylocidaris Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEchinozoa
RankNameAuthor
classEchinoidea()
subclassCidaroidea(Claus 1880)
orderCidaroida()
superfamilyCidarideaGray 1825
familyPsychocidaridae
genusTylocidarisPomel 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.

Diagnosis
No diagnoses are available