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

Pygurus peretti

Echinoidea - Clypeidae

Taxonomy

No taxonomic data are available

Sister species
P. africanus, P. asiaticus, P. complanatus
Sister species lacking formal opinion data
P. blumenbachi, P. buchi, P. buchii, P. costatus, P. cottreaui, P. escheri, P. gillieroni, P. joieaudi, P. jurensis, P. montmolini, P. rostartus, P. rostratus, P. smelliei, P. umbrella
Entered
by on

Synonymy list
No taxonomic opinions are available

Please join the Paleobiology Database and enter some data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
—Echinozoa()
classEchinoidea()
RankNameAuthor
subclassEuechinoideaBronn 1860
superorderAcroechinoidea()
—Carinacea
—Irregularia()
—Microstomata
—Neognathostomata
familyClypeidae
genusPygurus
speciesperetti

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
Measurements
No measurements are available
No ecological data are available

Age range: base of the Callovian to the top of the Late/Upper Callovian or 165.30000 to 161.50000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Middle Callovian - Late/Upper Callovian165.3 - 161.5Tunisia Pygurus peretti (13676)
Callovian - Oxfordian165.3 - 154.8Tunisia Pygurus peretti (13951)