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Sigambrocrinus

Crinoidea - Botryocrinidae

Taxonomy
Sigambrocrinus was named by Schmidt (1942) [Sepkoski's age data: D Gedi D Eife]. It is not extant.

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

Species lacking formal opinion data

Synonymy list
YearName and author
1942Sigambrocrinus Schmidt
1978Sigambrocrinus Ubaghs et al. p. T617
2002Sigambrocrinus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
RankNameAuthor
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
Cladida(Moore and Laudon 1943)
Eucladida
ArticuliformesWright 2017
familyBotryocrinidaeBather 1899
genusSigambrocrinusSchmidt 1942

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. †Sigambrocrinus Schmidt 1942
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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: Hendy et al. 2009, Kiessling 2004, Aberhan 1992

Age range: base of the Lochkovian to the top of the Pragian or 419.62000 to 410.62000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Lochkovian - Pragian419.62 - 410.62France (Alsace) S. sarthacensis (38802)