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Leptoschisma

Blastoidea

Taxonomy
Leptoschisma was named by Breimer and Macurda (1972) [Sepkoski's age data: D Gedi D Emsi Sepkoski's reference number: 82,904].

It was assigned to Fissiculata by Sepkoski (2002).

Species
Entered
by J. Sepkoski on 2003-01-23; modified by P. Wagner on 2023-06-28

Synonymy list
YearName and author
1972Leptoschisma Breimer and Macurda, Jr. figs. Pl. I, 4-7
2002Leptoschisma Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
RankNameAuthor
subphylumBlastozoa
classBlastoideaSay 1825
subclassEublastoideaBather 1899
superorderFissiculata(Jaekel 1918)
genusLeptoschismaBreimer and Macurda 1972

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.

G. †Leptoschisma Breimer and Macurda, Jr. 1972
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Leptoschisma pentagonum Macurda 1983
Diagnosis
No diagnoses are available