| Streptacidoidea | |
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| Scientific classification | |
| Kingdom: | |
| Phylum: | |
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| Superfamily: | Streptacidoidea Knight, 1931 |
| Families | |
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See text | |
Streptacidoidea is an extinct superfamily of fossil sea snails, marine gastropod mollusks in the informal group Lower Heterobranchia.[1]
Taxonomy
- † Family Streptacididae
- † Family Cassianebalidae
References
- ↑ Bouchet, P. & Rocroi, J.-P. (2005). "Classification and Nomenclator of Gastropod Families". Malacologia. 47 (1–2).
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