Biology:Ethmophyllum
From HandWiki
Short description: Extinct genus of sponges
| Ethmophyllum | |
|---|---|
| |
| E. whitneyi | |
Scientific classification 
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| Kingdom: | Animalia |
| Phylum: | Porifera |
| Genus: | †Ethmophyllum |
Ethmophyllum is an extinct genus of sea sponge known from the Cambrian period .[1]
References
- ↑ Charles Doolittle Walcott (1886). Second contribution to the studies on the Cambrian faunas of North America. 30 of Geological Survey bulletin. Govt. Print. Off.. pp. 1–369. https://books.google.com/books?id=wikrAAAAYAAJ.
Wikidata ☰ Q5404145 entry
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