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Aellograptus

Pterobranchia - Cephalodiscida - Cephalodiscidae

Taxonomy
Aellograptus is a genus. It is not extant.

It was assigned to Chaunograptidae by Rickards et al. (1990); to Graptolithina by Sepkoski (2002); and to Cephalodiscidae by Maletz (2014).

Species

Synonymy list
YearName and author
1990Aellograptus Rickards et al. p. 231
2002Aellograptus Sepkoski
2014Aellograptus Maletz p. 485

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
RankNameAuthor
phylumHemichordataBateson 1885
classPterobranchiaLankester 1877
orderCephalodiscida
familyCephalodiscidaeHarmer 1905
genusAellograptus

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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Diagnosis
ReferenceDiagnosis
R. B. Rickards et al. 1990Elongate, unbranched or sparsely divided rhabdosomes with numerous short, projecting cylindrical thecae.
Measurements
No measurements are available
Composition: no hard partsp
Created: 2009-10-08 23:19:19
Modified: 2009-10-09 01:19:19
Source: p = phylum
Reference: Hendy et al. 2009

Age range: Idamean or 497.00000 to 494.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Idamean497.0 - 494.0Australia (Tasmania) A. savitskyi (204525)