Is the middle Cambrian Brooksella a hexactinellid sponge, trace fossil or pseudofossil? URL: Is the middle Cambrian Brooksella a hexactinellid sponge, trace fossil or pseudofossil?Author Names: Nolan, Morrison R.Walker, Sally E.Schiffbauer, JamesSchiffbauer, Tara SellyEra/Period/Epoch: ConasaugaDocument type: AbstractFullPublication Type: Journal/Periodical ArticlePublication Title: PeerjYear/month of publication: 2023-02DOI:: https://doi.org/10.7717/peerj.14796
