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Paleochiridota

Holothuroidea - Apodida - Myriotrochidae

Synonymy list
YearName and author
1932Paleochiridota Croneis and McCormack p. 139
1952Palaeochiridota Deflandre-Rigaud p. 7
1962Paleochiridota Deflandre-Rigaud p. 100
1966Paleochiridota Frizzell and Exline p. U669
1966Paleochiridota Pawson p. U645
1993Paleochiridota Gilliland p. 122
2002Paleochiridota Sepkoski, Jr.
2008Paleochiridota Kozur and Mostler p. 110

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
RankNameAuthor
classHolothuroidea()
orderApodida
familyMyriotrochidae
familyPaleochiridotidae
genusPaleochiridota

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
ReferenceDiagnosis
C. Croneis and J. McCormack 1932Calcareous, concavo-convex fossil holothurian discs with six outer spokes, and a variety of ornamental perforations or markings in the cen- tral area. Rim circular or scalloped.