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Calcarea - Calcaronea - Minchinellidae

Petrostroma was named by Doederlein (1892) [Sepkoski's age data: K Nc R]. It is extant.

It was assigned to Pharetronida by Sepkoski (2002); and to Minchinellidae by Finks et al. (2004).

Synonymy list
YearName and author
1892Petrostroma Doederlein
2002Petrostroma Sepkoski, Jr.
2004Petrostroma Finks et al.

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phylumPoriferaGrant 1836
classCalcareaBowerbank 1864
orderCalcaroneaBidder 1898
orderLithonidaDoederlein 1892
familyMinchinellidaeDendy and Row 1913
genusPetrostromaDoederlein 1892

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