Donaldina Temporal range:
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A Donaldina sp. cross section from the Moscovian of Pennsylvania | |
Scientific classification | |
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(unranked): | clade Heterobranchia
clade |
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Family: | Donaldinidae
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Genus: | Dondaldina Knight, 1933
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Dondaldina is an extinct genus of high-spired sea snails from the Carboniferous.
The genus was described by James Brookes Knight in 1933.[1]