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Pseudarchaster discus

Asteroidea - Valvatida - Goniasteridae

Taxonomy
Pentagonaster discus was named by Fischer (1911). It is extant. It is the type species of Pseudarchaster.

It was recombined as Pseudarchaster discus by Eagle (1999).

Synonymy list
YearName and author
1911Pentagonaster discus Fischer
1999Pseudarchaster discus Eagle p. 551

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumAsterozoa
classAsteroidea
RankNameAuthor
subclassAmbuloasteroidea
infraclassNeoasteroidea()
superorderValvatacea
orderValvatida
familyGoniasteridae
subfamilyPseudarchasterinae
genusPseudarchaster
speciesdiscus(Fischer 1911)

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.

Diagnosis
No diagnoses are available