| Columnaria Temporal range: Late Ordovician – Late Devonian | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Cnidaria |
| Class: | Hexacorallia |
| Subclass: | † Rugosa |
| Family: | † Columnariidae |
| Genus: | † Columnaria Goldfuss, 1826 |
Columnaria is an extinct genus of rugose coral that lived from the Late Ordovician to the Late Devonian. Its remains have been found in Australia, Europe, and North America.
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Homoneura is a genus of small flies of the family Lauxaniidae.
Mitromorpha columnaria is a species of sea snail, a marine gastropod mollusk in the family Mitromorphidae.
Hydroginella is a genus of marginellid minute sea snails, marine gastropod mollusks in the subfamily Austroginellinae of the family Marginellidae, the margin snails.
Serrata is a genus of sea snails, marine gastropod molluscs in the subfamily Austroginellinae of the family Marginellidae, the margin snails.
Glyptozaria columnaria is a species of sea snail, a marine gastropod mollusk in the family Turritellidae.
Cymatiella columnaria is a species of predatory sea snail in the family Cymatiidae.
Cymatiella is a genus of predatory sea snails, marine gastropod mollusks in the family Cymatiidae.
Hebeulima columnaria is a species of sea snail, a marine gastropod mollusk in the family Eulimidae.
Hebeulima is a genus of sea snails, marine gastropod mollusks in the family Eulimidae.
The Guelph Formation is a geologic formation in New York and in Ontario, Canada. It preserves fossils dating back to the Silurian period.
Aclis is a genus of small sea snails, marine gastropod mollusks in the family Eulimidae.
Filodrillia is a genus of sea snails, marine gastropod mollusks in the family Borsoniidae, the cone snails and their allies.
Filodrillia columnaria is a species of sea snail, a marine gastropod mollusk in the family Borsoniidae.