Biology:Ramphoprionidae
From HandWiki
Short description: Extinct family of annelid worms
| Ramphoprionidae Temporal range: Ordovician(or earlier?) - Silurian (or later?)
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| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | Polychaeta
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| Family: | Ramphoprionidae
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Ramphoprionidae are a family of polychaete worms known from the Ordovician and Silurian periods[1] (and more?)
References
- ↑ Eriksson, Mats (September 2001), "Silurian Ramphoprionid Polychaetes From Gotland, Sweden", Journal of Paleontology 1 (75): 993–1015, doi:10.1666/0022-3360(2001)075<0993:SRPFGS>2.0.CO
Wikidata ☰ Q10649149 entry
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