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Crustoidea

Pterobranchia - Crustoidea

Taxonomy
Crustoidea was named by Bulman (1970). It is not extant.

It was assigned to Graptolithina by Bulman (1970); and to Graptolithina by Sepkoski (2002).

Synonymy list
YearName and author
1970Crustoidea Bulman
2002Crustoidea Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
RankNameAuthor
phylumHemichordataBateson 1885
classPterobranchiaLankester 1877
subclassGraptolithina(Bronn 1849)
orderCrustoideaBulman 1970
orderCrustoideaBulman 1970

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.

Or. †Crustoidea Bulman 1970
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G. †Ruedemannicrusta Kozlowski 1962
Invalid names: Hormograptidae Bulman 1970 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: "sclero-protein"c
Locomotion: passively mobilec
Life habit: planktonicc
Diet: suspension feederc
Vision: blindc
Created: 2005-02-03 08:06:36
Modified: 2010-02-11 01:52:45
Source: c = class
Reference: Aberhan 1992
Collections
No collection or age range data are available