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

Hemipedina etheridgii

Echinoidea - Pedinoida - Pedinidae

Taxonomy
Pedina etheridgii was named by Wright (1854). It is a 3D body fossil. Its type locality is Ilminster (Bifrons zone, BMNH), which is in a Bifrons carbonate limestone in the Beacon Limestone Formation of the United Kingdom. It is the type species of Hemipedina.

It was recombined as Hemipedina etheridgii by Smith (2015).

Sister species lacking formal opinion data
H. minima

Synonymy list
YearName and author
1854Pedina etheridgii Wright
2015Hemipedina etheridgii Smith p. 48 figs. Pl 25, figs 1-7; text-figs 8A,B

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

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
—Echinozoa()
RankNameAuthor
classEchinoidea()
subclassEuechinoideaBronn 1860
superorderAcroechinoidea()
orderPedinoida()
familyPedinidae()
genusHemipedina
speciesetheridgii(Wright 1854)

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.

†Hemipedina etheridgii Wright 1854
show all | hide all
Diagnosis
No diagnoses are available