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Demospongea - Hadromerida - Celyphiidae

Pisothalamia was named by Senowbari-Daryan and Rigby (1988) [Sepkoski's age data: P Guad-u P Tatr Sepkoski's reference number: 941,1066]. Its type is Pisothalamia spiculata.

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

Synonymy list
YearName and author
1988Pisothalamia Senowbari-Daryan and Rigby p. 206
2002Pisothalamia Sepkoski, Jr.
2004Pisothalamia Finks et al. p. 728

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phylumPoriferaGrant 1836
classDemospongea(Sollas 1875)
subclassTetractinomorphaLévi 1956
orderHadromeridaTopsent 1898
familyCelyphiidaeLaubenfels 1955

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