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Syndetocrinus

Crinoidea - Cyathocrinida - Crotalocrinitidae

Taxonomy
Syndetocrinus was named by Kirk (1933) [Sepkoski's age data: S Ludl]. It is not extant.

It was assigned to Crotalocrinitidae by Ubaghs et al. (1978); and to Cladida by Sepkoski (2002).

Species lacking formal opinion data

Synonymy list
YearName and author
1933Syndetocrinus Kirk
1978Syndetocrinus Ubaghs et al. p. T594
2002Syndetocrinus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
subclassPentacrinoideaJaekel 1918
RankNameAuthor
infraclassInadunata(Wachsmuth and Springer 1897)
Cladida(Moore and Laudon 1943)
Eucladida
superorderCyathoformes
orderCyathocrinida(Bather 1899)
superfamilyGasterocomoidea(Roemer 1854)
familyCrotalocrinitidaeBassler 1938
genusSyndetocrinusKirk 1933

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. †Syndetocrinus Kirk 1933
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitec
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: stationarysubc
Attached: yessubc
Life habit: intermediate-level epifaunalsubc
Diet: suspension feedersubc
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2009-10-09 11:50:31
Modified: 2009-10-09 13:50:31
Source: subc = subclass, c = class, p = phylum
References: Kiessling 2004, Hendy et al. 2009, Aberhan 1992

Age range: base of the Wenlock to the top of the Siegen or 433.40000 to 409.10000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Wenlock433.4 - 427.4Russian Federation S. sp. (23772 24690)
Gorstian427.4 - 425.6Czech Republic S. sp. (14104)
Pridoli423.0 - 419.2Russian Federation S. uralicus (13958)
Helderbergian419.2 - 393.3Italy S. sp. (26206)
Gedinnine - Siegen416.0 - 409.1Mongolia S. natus (79713)
Siegen412.3 - 409.1Mongolia S. natus (79688)