List of small shelly fossil taxa
From Wikipedia, the free encyclopedia
This is a list of small shelly fossils of prehistoric marine animals, ordered by their type.
Whole-organism
"Small shellies" in context | ||||||||||||||
−590 — – −580 — – −570 — – −560 — – −550 — – −540 — – −530 — – −520 — – −510 — |
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Axis scale: millions of years ago. | ||||||||||||||
Monoplacophoran-like
- Yochelsoniella
Scleritome elements
Elements of a scleritome, resembling Halkieria:[clarification needed]
Probable palaeoscolecid worm sclerites:
Tomotiid-like sclerites:
Conical
Problematic cones:
Probable Lobopodian sclerites:
Net-like
- Microdictyon
- Onychodictyon
- Quadrataporata
Sponge spicule-like
Tubular
See also
References
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