Paleonet: Unknown fossils and some help?

Dan Phelps edrioasteroid at
Wed Jul 26 17:30:14 UTC 2023

Don’t know, especially #1, but #2 may be a partial conularia, #3 may be a phyllocarid jaw.

Sent from my iPad

> On Jul 26, 2023, at 12:35 PM, Russell Bicknell <rdcbicknell at> wrote:
> Hi PaleoNet People!
> So I have been having a look through the AMNH collection and came across three fossils that have very limited metadata but look really interesting. I was hoping someone out there might be able to help!
> The first is from Costa Rica, age known
> The second is from the Hamilton Group, ??Devonian
> The third is from the Clinton Shale, Silurian.
> Any help would be greatly appreciated, and may lead to some interesting collaborations! 
> Cheers!
> Russell Bicknell.
> <3 fossils.pdf>
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