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Sudburigraptus

Pterobranchia - Graptoloidea - Retiolitidae

Taxonomy
Sudburigraptus is a genus. It is not extant. Its type is Orthograptus eberleini.

It was assigned to Graptoloidea by Sepkoski (2002); and to Petalolithinae by Melchin et al. (2011).

Synonymy list
YearName and author
2002Sudburigraptus Sepkoski
2011Sudburigraptus Melchin et al. p. 298

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumHemichordataBateson 1885
classPterobranchiaLankester 1877
subclassGraptolithina(Bronn 1849)
RankNameAuthor
orderGraptoloideaLapworth 1875
suborderAxonophoraFrech 1897
infraorderNeograptinaStorch et al. 2011
superfamilyRetiolitoideaLapworth 1873
familyRetiolitidaeLapworth 1873
subfamilyPetalolithinaeBulman 1955
genusSudburigraptus

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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Sudburigraptus cortoghianensis Storch and Serpagli 1993
Sudburigraptus eberleini Churkin and Carter 1970
Diagnosis
ReferenceDiagnosis
M. J. Melchin et al. 2011Species with Pattern H’ and possibly Pattern I, aseptate rhabdosomes with glyptograptid to orthograptid thecae. Colonies of species known to belong to this genus also show slight dorsal rhabdosomal curvature of the proximal end and a slightly flared dorsal sicular margin.
Measurements
No measurements are available
Composition: "sclero-protein"c
Locomotion: passively mobileo
Life habit: planktonico
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 15:07:12
Modified: 2009-05-19 07:15:15
Source: o = order, c = class
References: Aberhan et al. 2004, Aberhan 1992

Age range: Rhuddanian or 443.10000 to 440.50000 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Rhuddanian443.1 - 440.5Russian Federation S. sp. 2, S. sp. 3, S. sp. 1 (235522)
Rhuddanian443.1 - 440.5France S. cortoghianensis (145535 145536 145552)
Llandovery443.1 - 432.9USA (Alaska) Orthograptus eberleini (145590 145591)