词条 | Textulariacea |
释义 |
| name = Textulariacea | fossil_range = M Jurassic - Recent | domain = Eukaryota | unranked_regnum = SAR | unranked_subregnum = Rhizaria | phylum = Retaria | subphylum = Foraminifera | classis = Globothalamea | ordo = Textulariida | superfamilia = Textulariacea | superfamilia_authority = Ehrenberg, 1838 | subdivision_ranks = Families | subdivision =Textulariidae Chrysalidinidae Eggerellidae Glaucoamminidae Pseudogaudryinidae Valvulamminidae Valvulinidae }} The Textulariacea is a superfamily of Middle Jurassic to Holocene agglutinated benthic textulariid Foraminifera. Tests are trochospiral, triserial, or biserial in early stages; later may be biserial or uniserial. Walls are agglutinated, made of gathered material cemented together and are canaliculate - contain micro-tubular cavities extending between the inner and outer surfaces. The Textulariacea comprises eight families, as indicated. References
2 : Foraminifera superfamilies|Globothalamea |
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