| Citation | Krautter, M., K.W. Conway and J.V. Barrie, 2006 Recent Hexactinosidan sponge reefs (silicate mounds) off British Columbia, Canada: frame building processes. Journal of Paleontology 80:38-48. |
| Ref. | 92818 Krautter, M., K.W. Conway and J.V. Barrie, 2006 |
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| Named Used as Valid | Heterochone calyx |
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