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Plagiochasma

Echinoidea - Nucleolitidae

Synonyms
Synonymy list
YearName and author
1857Trematopygus d'Orbigny p. 374
1891Dochmostoma Duncan
1915Trematopygus Clark and Twitchell p. 71
1942Trematopygus Cooke p. 10
1962Plagiochasma Kier p. 89\
1966Plagiochasma Kier p. U505
2002Plagiochasma Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Life
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
Echinozoa()
RankNameAuthor
classEchinoidea()
subclassEuechinoideaBronn 1860
superorderAcroechinoidea()
Carinacea
Irregularia()
Microstomata
Neognathostomata
familyNucleolitidae
genusPlagiochasma

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.

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Plagiochasma cruciferum Morton 1830
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Invalid names: Nucleolites analis Agassiz 1857 [synonym], Pyrina freucheni Desor 1926 [synonym], Trematopygus analis dOrbigny 1855 [synonym]
Plagiochasma lammersmaxi Jagt and Ham 2000
Plagiochasma olfersii Agassiz 1836
Plagiochasma orientalis Fourtau 1921
Invalid names: Dochmostoma Duncan 1891 [synonym], Trematopygus d'Orbigny 1857 [objective synonym]
Diagnosis
No diagnoses are available