Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Nudicidaris

Echinoidea - Cidaroida - Polycidaridae

Taxonomy
Nudicidaris was named by Vadet (1988). It is not extant.

It was assigned to Nenoticidaridae by Vadet et al. (2002); and to Polycidaridae by Hostettler and Menkveld-Gfeller (2015) and Hostettler et al. (2017).

Synonymy list
YearName and author
1988Nudicidaris Vadet
2002Nudicidaris Vadet et al.
2015Nudicidaris Hostettler and Menkveld-Gfeller p. 211
2017Nudicidaris Hostettler et al. p. 414

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
RankNameAuthor
Echinozoa()
classEchinoidea()
subclassCidaroidea(Claus 1880)
orderCidaroida()
familyPolycidaridae
genusNudicidarisVadet 1988

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. †Nudicidaris Vadet 1988
show all | hide all
Nudicidaris elegans Muenster 1829
hide
Invalid names: Cidaris mathei Desor and de Loriol 1868 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calciteo
Ontogeny: accretion, addition of partsp
Environment: marineo
Locomotion: slow-movingo
Life habit: low-level epifaunalo
Diet: grazero
Diet 2: omnivoreo
Vision: limitedc
Dispersal: watero
Dispersal 2: planktonico
Created: 2004-02-28 12:08:25
Modified: 2009-12-13 03:42:21
Source: o = order, c = class, p = phylum
References: Aberhan 1992, Kiessling 2004

Age range: Middle Oxfordian or 161.20000 to 155.70000 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Middle Oxfordian161.2 - 155.7France (Lorraine) N. elegans (21273)
Middle Oxfordian161.2 - 155.7Switzerland N. elegans (196412 196418 196428)
Middle Oxfordian161.2 - 155.7Switzerland (Basellandschaft) N. elegans (196423 196442)