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Stephanocrinidae

Blastoidea - Coronata - Stephanocrinidae

Taxonomy
Stephanocrinidae was named by Wachsmuth and Springer (1886). It is not extant. Its type is Stephanocrinus.

It was assigned to Coronata by Ubaghs et al. (1978), Brett et al. (1983).

Synonymy list
YearName and author
1886Stephanocrinidae Wachsmuth and Springer
1978Stephanocrinidae Ubaghs et al. p. T575
1983Stephanocrinidae Brett et al. p. 632

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
RankNameAuthor
subphylumBlastozoa
classBlastoideaSay 1825
—Coronoidea()
orderCoronataJaekel 1918
familyStephanocrinidaeWachsmuth and Springer 1886
familyStephanocrinidaeWachsmuth and Springer 1886

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.

Fm. †Stephanocrinidae Wachsmuth and Springer 1886
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G. †Cupulocorona Donovan and Paul 1985
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†Cupulocorona rugosa Donovan and Paul 1985
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Invalid names: Cupulocorona digitalis Donovan and Paul 1985 [synonym]
G. †Mespilocystites Barrande 1877
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†Mespilocystites lemenni Gutiérrez-Marco et al. 1996
†Mespilocystites tregarvanicus Chauvel and Le Menn 1973
G. †Stephanocrinus Conrad 1842
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†Stephanocrinus angulatus Conrad 1842
†Stephanocrinus ramsbottomi Donovan and Paul 1985
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitep
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: stationaryo
Attached: yesc
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindo
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2004-02-28 16:03:38
Modified: 2010-02-10 06:14:55
Source: o = order, c = class, p = phylum
References: Aberhan 1992, Aberhan et al. 2004

Age range: base of the Letna to the top of the Sheinwoodian or 463.30000 to 430.60000 Ma

Collections (60 total)


Time interval Ma Country or state Original ID and collection number
Oretanian468.0 - 461.0Portugal Mespilocystites sp. (21013)
Letna - Harnagian463.3 - 457.2Czechia Mespilocystites bohemicus (3861)
Dobrotivian461.0 - 459.7Spain (Guadalajara) Mespilocystites lemenni (194904)
Berounian - Vinice459.7 - 457.3Spain (Zaragoza) Mespilocystites lemenni (196921)
Berounian459.7 - 450.1Spain (Zaragoza) Mespilocystites lemenni (196901)
Berounian459.7 - 450.1Czechia Mespilocystites bohemicus (197259)
Berounian - Cautleyan459.7 - 448.8Spain (Sevilla) Mespilocystites sp. (20928)
Vinice - Late/Upper Ordovician459.3 - 443.1Czechia Mespilocystites bohemicus (3863)
Zahorany - Late/Upper Ordovician459.3 - 443.1Czechia Mespilocystites bohemicus (3865)
Onnian - Pusgillian453.0 - 449.2Italy (Sardinia) Mespilocystites tregarvanicus (196939 196941)
Katian452.8 - 445.2Spain (Zaragoza) Mespilocystites tregarvanicus (196922)
Katian452.8 - 445.2Portugal (Aveiro) Mespilocystites bussacensis (182918)
Katian - Hirnantian452.8 - 443.1Sweden (Dalarne) Stephanocrinus ramsbottomi (73413)
Kralodvorian450.1 - 445.2Czechia (Prague) Mespilocystites sp. (76479)
Kralodvorian450.1 - 445.2Czechia (Praha) Mespilocystites sp. (151988) Mespilocystites tragervanicus (151985)
Kralodvorian450.1 - 445.2Italy (Sardinia) Mespilocystites thecae (185151)
Kralodvorian - Rawtheyan450.1 - 445.2Czechia Mespilocystites sp. (3879)
Pirgu449.5 - 445.2Sweden (Dalarne) Stephanocrinus ramsbottomi (163115)
Ashgill449.5 - 443.1Spain (Aragon) Mespilocystites tregarvanicus (163399)
Ashgill449.5 - 443.1Spain (Cuidad Real) Mespilocystites lemmeni (201738)
Cautleyan449.2 - 448.8United Kingdom (Wales) Cupulocorona rugosa (196868) Stephanocrinus sensu lato sp., Cupulocorona rugosa (166619)
Rawtheyan448.8 - 445.2United Kingdom (Wales) Cupulocorona rugosa (156496 196869) Cupulocorona rugosa, Cupulocorona digitalis (196873)
Hirnantian445.2 - 443.1United Kingdom (Wales) Stephanocrinus ramsbottomi (153336)
Hirnantian445.2 - 443.1United Kingdom (England) Stephanocrinus ramsbottomi (196870)
Kosovian445.2 - 443.1Czechia Mespilocystites sp. (3882)
Hirnantian - Rhuddanian445.2 - 440.5United Kingdom (England) Stephanocrinus ramsbottomi (196872)
Llandovery443.1 - 432.9USA (New York) Stephanocrinus sp. (463)
Llandovery - Wenlock443.1 - 426.7USA (Iowa) Cupulocorona spp. (13356)
Llandovery - Wenlock443.1 - 426.7USA (New York) Stephanocrinus angulatus, Cupulocorona gemmiformis (26801)
Silurian443.1 - 419.62USA (Indiana) Stephanocrinus elongatus, Stephanocrinus gemmiformis (75266)
Telychian - Sheinwoodian438.6 - 430.6USA (Iowa) Cupulocorona sp. 1 (26769)
Telychian - Sheinwoodian438.6 - 430.6USA (Indiana) Cupulocorona osgoodensis, Stephanocrinus cornetti, Cupulocorona gemmiformis (26798 26803)
Telychian - Wenlock438.6 - 426.7USA (Indiana) Cupulocorona osgoodensis, Cupulocorona gemmiformis (26806)
Sheinwoodian432.9 - 430.6USA (Wisconsin) Stephanocrinus osgoodensis (13069 13075)
Sheinwoodian432.9 - 430.6USA (New York) Cupulocorona gemmiformis (26866) Stephanocrinus gemmiformis (81907 82502)
Sheinwoodian432.9 - 430.6USA (Indiana) Cupulocorona hammeli, Cupulocorona osgoodensis, Stephanocrinus cornetti, Stephanocrinus obpyramidalis, Stephanocrinus elongatus, Stephanocrinus quinquepartitus, Cupulocorona gemmiformis (26805)
Wenlock432.9 - 426.7USA (Indiana) Cupulocorona gemmiformis (26789 26792) Stephanocrinus sp. (25876)
Wenlock432.9 - 426.7USA (New York) Cupulocorona gemmiformis (13047) Stephanocrinus angulatus (13051 13052 13338 81784) Stephanocrinus angulatus, Cupulocorona gemmiformis (13053) Stephanocrinus angulatus, Stephanocrinus gemmiformis (81906) Stephanocrinus sp. (541)
Wenlock432.9 - 426.7USA (Iowa) Stephanocrinus sp. (26812)
Wenlock432.9 - 426.7USA (Tennessee) Cupulocorona gemmiformis (26788) Cupulocorona tennesseensis, Cupulocorona gemmiformis (26802)
Wenlock432.9 - 426.7USA (Arkansas) Cupulocorona osgoodensis, Cupulocorona gemmiformis (26800)