|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Demospongea - Agelasida - Sebargasiidae
It was assigned to Porata by Rigby and Potter (1986) and Rigby et al. (1988); to Porata by Boiko et al. (1991); to Vaceletida by Senowbari-Daryan and Ridd (2008); and to Agelasida by Finks et al. (2004) and Amirhassankhani et al. (2014).
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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.