| Accepted name (subjective) | : | Cavolinioidea (Superfamily) Gray, 1850 (1815) | |
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| Accepted name (subjective) | : | Euthecosomata (Suborder) Meisenheimer, 1905 | |
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| Synonymous name (objective) | : | Euthecosomata (Suborder) Meisenheimer, 1905 | |
Ref: B. Grzimek (ed.), 1973-1975 |