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Petalobrissus pygmaeus

Echinoidea - Clypeasteroida - Faujasiidae

Taxonomy

No taxonomic data are available

Sister species
P. cubensis (syn. P. burckhardti, Nucleolites wilderae, Phyllobrissus brasiliensis), P. linguiformis, P. rawdahensis, P. setifensis (syn. Parapygus mossoroensis)

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
—Echinozoa()
classEchinoidea()
subclassEuechinoideaBronn 1860
RankNameAuthor
superorderAcroechinoidea()
—Carinacea
—Irregularia()
—Microstomata
—Neognathostomata
orderClypeasteroida
familyFaujasiidae()
genusPetalobrissusLambert 1916
speciespygmaeus

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