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Pachystylostroma contractum

Stromatoporoidea - Labechiida - Rosenellidae

Taxonomy
Pachystylostroma contractum was named by Nestor (1964). It is not extant.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1964Pachystylostroma contractum Nestor

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classStromatoporoidea(Nicholson and Murie 1878)
orderLabechiidaKühn 1927
RankNameAuthor
familyRosenellidaeYavorsky 1973
genusPachystylostromaNestor 1964
speciescontractumNestor 1964

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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Diagnosis
No diagnoses are available