Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Hysteraster paragrapsimus

Echinoidea - Spatangoida - Brissidae

Taxonomy
Hysteraster paragrapsimus was named by McNamara (1992). It is a 3D body fossil. Its type locality is Broken Cliffs, which is in a Miocene/Miocene marine limestone in the Morgan Limestone Formation of Australia. It is the type species of Hysteraster.

Synonymy list
YearName and author
1992Hysteraster paragrapsimus McNamara p. 14o figs. Figs. 1-4

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
—Echinozoa()
classEchinoidea()
subclassEuechinoideaBronn 1860
RankNameAuthor
superorderAcroechinoidea()
—Carinacea
—Irregularia()
—Atelostomata
orderSpatangoida
suborderBrissidina
familyBrissidae
genusHysteraster
speciesparagrapsimus

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.

†Hysteraster paragrapsimus McNamara 1992
show all | hide all
Diagnosis
No diagnoses are available