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Tiarechinus

Echinoidea - Plesiocidaroida - Tiarechinidae

Taxonomy
Tiarechinus is a genus. It is not extant. It is the type genus of Tiarechinidae.

It was assigned to Tiarechinidae by Gregory (1897) and Fell and Pawson (1966); and to Plesiocidaroida by Sepkoski (2002).

Species

Synonymy list
YearName and author
1897Tiarechinus Gregory p. 1003
1966Tiarechinus Fell and Pawson p. U437
2002Tiarechinus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
RankNameAuthor
Echinozoa()
classEchinoidea()
subclassEuechinoideaBronn 1860
Echinacea()
orderPlesiocidaroida
familyTiarechinidae
genusTiarechinus

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.

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Tiarechinus princeps Neumayr 1881
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitec
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: slow-movingo
Life habit: low-level epifaunalo
Diet: grazero
Vision: limitedc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2009-10-08 14:17:18
Modified: 2009-12-13 03:48:09
Source: o = order, c = class, p = phylum
References: Aberhan 1992, Hendy et al. 2009, Kiessling 2004

Age range: Carnian or 237.00000 to 228.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Carnian237.0 - 228.0Italy (Venezia) T. princeps (56706)