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Pterobranchia - Graptoloidea - Normalograptidae

Cystograptus is a genus. It is not extant.

It was assigned to Graptoloidea by Sepkoski (2002); and to Normalograptidae by Maletz (2014).

Synonymy list
YearName and author
2002Cystograptus Sepkoski
2014Cystograptus Maletz p. 516

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EubilateriaAx 1987
phylumHemichordataBateson 1885
classPterobranchiaLankester 1877
subclassGraptolithina(Bronn 1849)
orderGraptoloideaLapworth 1875
suborderAxonophoraFrech 1897
infraorderNeograptinaStorch et al. 2011
familyNormalograptidaeStorch and Serpagli 1993

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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No diagnoses are available
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 443.40000 to 440.80000 Ma

Collections (20 total)

Time interval Ma Country or state Original ID and collection number
Hirnantian - Rhuddanian445.2 - 440.8Russian Federation (Siberia) C. sp. (206171)
Rhuddanian443.4 - 440.8France C. ancestralis (145533 145535 145537 145538) C. vesiculosus (145534 145541 145542 145543 145545 145547 145550 145551)
Rhuddanian443.4 - 440.8Serbia and Montenegro C. vesiculosus (145654)
Rhuddanian443.4 - 440.8Denmark (Bornholm) C. vesiculosus (13707)
Rhuddanian443.4 - 440.8Russian Federation C. vesiculosus (235522)
Rhuddanian443.4 - 440.8Poland C. ancestralis (211241)
Rhuddanian443.4 - 440.8United Kingdom C. vesiculosus (145219)
Rhuddanian - Aeronian443.4 - 438.5Russian Federation (Siberia) C. sp. (206465)
Rhuddanian - Aeronian443.4 - 438.5Russian Federation (Nenets) C. vesiculosus (46940)