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Petalobrissus (Paralampas)

Echinoidea - Clypeasteroida - Faujasiidae

Taxonomy
Petalobrissus (Paralampas) was named by Duncan and Sladen (1882).

It was Cassidulus (Paralampas) by Cooke (1942); it was reranked as Paralampas by Sanchez-Roig (1953).

It was assigned to Cassidulus by Cooke (1942); to Echinoidea by Sanchez-Roig (1953); and to Petalobrissus by Smith and Jeffery (2000).

Synonymy list
YearName and author
1882Petalobrissus (Paralampas) Duncan and Sladen p. 72
1942Cassidulus (Paralampas) Cooke p. 32
1953Paralampas Sanchez-Roig p. 153
2000Petalobrissus (Paralampas) Smith and Jeffery

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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
subgenusParalampasDuncan and Sladen 1882

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.

Subg. †Petalobrissus (Paralampas) Duncan and Sladen 1882
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Invalid names: Cassidulus (Pygorhynchus) georgiensis Clark and Twitchell 1915 [synonym]
†Paralampas conceptionis Sanchez-Roig 1953
†Paralampas rancureli Tessier and Roman 1973
Diagnosis
No diagnoses are available