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Expansograptus abnormis

Pterobranchia - Graptoloidea - Didymograptidae

Taxonomy
Didymograptus abnormis was named by Hsu (1934).

It was recombined as Expansograptus abnormis by Maletz (2005).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1934Didymograptus abnormis Hsu
2005Expansograptus abnormis Maletz

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumHemichordataBateson 1885
RankNameAuthor
classPterobranchiaLankester 1877
subclassGraptolithina(Bronn 1849)
orderGraptoloideaLapworth 1875
familyDidymograptidaeMu 1950
genusExpansograptusBouček and Přibyl 1953
speciesabnormis(Hsu 1934)

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
No diagnoses are available
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 1992, Aberhan et al. 2004
Collections
No collection or age range data are available