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Diademopsis

Echinoidea - Pedinoida - Pedinidae

Taxonomy
Diademopsis was named as a genus. It is not extant.

It was reranked as Hemipedina (Diademopsis) by Bather (1909).

It was assigned to Hemipedina by Bather (1909); to Pedinoida by Sepkoski (2002); and to Pedinidae by Fell (1966), Smith (2015).

Synonymy list
YearName and author
1909Hemipedina (Diademopsis) Bather
1966Diademopsis Fell p. U357
2002Diademopsis Sepkoski
2015Diademopsis Smith p. 57

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
RankNameAuthor
—Echinozoa()
classEchinoidea()
subclassEuechinoideaBronn 1860
superorderAcroechinoidea()
orderPedinoida()
familyPedinidae()
genusDiademopsis

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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†Diademopsis bonei Wright 1855
†Diademopsis davidsoni Wright 1855
†Diademopsis desori Stoppani 1865
†Diademopsis heberti Agassiz and Desor 1847
†Diademopsis microgramma Wright 1858
†Diademopsis serialis Agassiz 1838
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Invalid names: Hemipedina bechei Wright 1855 [synonym], Hemipedina bowerbankii Wright 1855 [synonym], Hemipedina tomesii Wright 1861 [synonym]
†Diademopsis tetragramma Wright 1855
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Invalid names: Hemipedina waterhousei Wright 1855 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calciteo
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: slow-movingo
Life habit: low-level epifaunalo
Diet: detritivoreo
Vision: limitedc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2004-02-29 10:05:28
Modified: 2009-12-13 03:46:48
Source: o = order, c = class, p = phylum
References: Kiessling 2004, Aberhan et al. 2004, Aberhan 1992

Age range: base of the Norian to the top of the Early/Lower Callovian or 227.30000 to 161.50000 Ma

Collections (29 total)


Time interval Ma Country or state Original ID and collection number
Norian227.3 - 205.7Peru D. heberti (144532)
Norian - Sinemurian227.3 - 192.9Peru D. sp. (144534)
Rhaetian205.7 - 201.4United Kingdom (Warwickshire) Hemipedina tomesii (196363)
Rhaetian205.7 - 201.4Italy (Lombardy) Hypodiadema desori (38082)
Rhaetian205.7 - 201.4United Kingdom (Yorkshire) D. sp. (219461)
Early/Lower Hettangian201.4 - 199.5France D. micropora, D. aequituberculata, D. jauberti, D. microtuberculata, D. ucelensis, D. serialis (39215)
Early/Lower Hettangian201.4 - 199.5United Kingdom (England) D. sp. (163299)
Hettangian201.4 - 199.5Hungary D. sp. (28945 28948 28958)
Hettangian201.4 - 199.5United Kingdom (Wales) D. sp. (176060)
Liasicus201.4 - 199.5Belgium D. sp. (40087)
Middle Hettangian201.4 - 199.5Switzerland D. heerii (61725)
Planorbis201.4 - 199.5France D. micropora, D. aequituberculata, D. jauberti, D. microtuberculata, D. serialis (39380) D. microtuberculata (39387) D. microtuberculata, D. ucelensis (39379)
Planorbis201.4 - 199.5United Kingdom (England) D. serialis (196364) Hemipedina bechei, Hemipedina bowerbankii (196362) Hemipedina tomesii (123982)
Hettangian - Middle Jurassic201.4 - 161.5Hungary D. sp. (28955)
Bucklandi199.5 - 192.9United Kingdom (Gloucestershire) D. serialis (159419)
Late/Upper Pliensbachian192.9 - 184.2Germany (Bavaria) D. sp. (51275)
Pliensbachian192.9 - 184.2United Kingdom (Gloucestershire) D. sp. (204124)
Falciferum184.2 - 182.9Germany (Bavaria) D. sp. (51274)
Murchisonae174.7 - 170.9United Kingdom (England) Hemipedina tetragramma, Hemipedina waterhousei, Hemipedina bonei (196365)
Parkinsoni170.9 - 168.2United Kingdom D. bonei (196366)
Middle Bathonian168.2 - 165.3United Kingdom (Gloucestershire) Hemipedina davidsoni (196367)
Late/Upper Bathonian - Early/Lower Callovian168.2 - 161.5United Kingdom (Northamptonshire) Hemipedina microgramma (196368)
Middle Callovian165.3 - 161.5Germany (Nordrhein-Westfalen) D. wallueckensis (275780)