| 词条 | Stephenospongia |
| 释义 |
| genus = Stephenospongia | species = magnipora | authority = Rigby, 1986 }}{{More citations needed|date=February 2015}} Stephenospongia is a genus of sponge known from a single specimen in the Trilobite beds of the Burgess Shale. ReferencesExternal links
3 : Prehistoric sponge genera|Hexactinellida genera|Burgess Shale sponges |
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