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Stromatoporoidea - Labechiida - Stylostromatidae

Pennastroma was named by Dong (1964) [Sepkoski's age data: D Fame-u Sepkoski's reference number: 363].

It was assigned to Stylostromatidae by Stearn et al. (1999); and to Stromatoporoidea by Sepkoski (2002).

Synonymy list
YearName and author
1964Pennastroma Dong
1999Pennastroma Stearn et al.
2002Pennastroma Sepkoski, Jr.

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phylumPoriferaGrant 1836
classStromatoporoidea(Nicholson and Murie 1878)
orderLabechiidaKühn 1927
familyStylostromatidaeWebby 1993
genusPennastromaDong 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.

No diagnoses are available