Source Data | |
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Rank | species (PBDB) |
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Taxonomy (PBDB) | Life : Animalia : Porifera : Demospongea : Agelasida : Guadalupiidae : Cystothalamia : Cystothalamia crassa |
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Classification (PBDB,GBIF) | |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Cystothalamia crassa | species | belongs to Cystothalamia | stated with evidence | Belyaeva, 1991 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 260 - 254 Ma Permian |
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Last Recorded Appearance | 254 - 252 Ma Permian |
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Environment | marine (based on Agelasida) |
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Motility | stationary, attached (based on Agelasida) |
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Diet | suspension feeder (based on Agelasida) |
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Reproduction | oviparous (based on Agelasida) |
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Taphonomy | high Mg calcite (based on Cystothalamia) |
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Primary Reference (PBDB) | G. V. Belyaeva. 1991. Taxonomic names. Sphinktozoa Phanerozoya Territorii SSSR |
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