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Demospongea - Agelasida - Girtyocoeliidae

Sollasia was named by Steinmann (1882) [Sepkoski's age data: C Bash-u P Dora Sepkoski's reference number: 2,936]. It is not extant.

It was assigned to Thaumastocoelidae by Boiko et al. (1991); to Permosphincta by Senowbari-Daryan and Ingavat-Helmcke (1994); to Calcarea by Sepkoski (2002); and to Girtyocoeliidae by Finks et al. (2004).

Synonymy list
YearName and author
1882Sollasia Steinmann
1991Sollasia Boiko et al.
1994Sollasia Senowbari-Daryan and Ingavat-Helmcke
2002Sollasia Sepkoski, Jr.
2004Sollasia Finks et al. p. 664

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phylumPoriferaGrant 1836
classDemospongea(Sollas 1875)
subclassCeractinomorphaLevi 1953
orderAgelasidaVerrill 1907
genusSollasiaSteinmann 1882

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