<div dir="ltr">Ah, yes! I had not considered that. Thank you so much, Jeremy!<div><br></div><div>Best,</div><div>Marcie</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Oct 11, 2023 at 4:07 PM Young, Jeremy <<a href="mailto:jeremy.young@ucl.ac.uk">jeremy.young@ucl.ac.uk</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><div style="line-break:after-white-space">Hi Marcie<div>That is almost certainly a Ceratolithus planolith heterococcolith - see </div><div><br></div><div><div style="display:block"><div style="display:inline-block" role="link"><a style="border-radius:10px;font-family:-apple-system,Helvetica,Arial,sans-serif;display:block;width:300px;overflow:hidden;text-decoration:none" rel="nofollow" href="https://www.mikrotax.org/Nannotax3/cenozoic/Ceratolithus_cristatus_HET" dir="ltr" role="button" width="300" target="_blank"><table style="table-layout:fixed;border-collapse:collapse;width:300px;background-color:rgb(229,230,233);font-family:-apple-system,Helvetica,Arial,sans-serif" cellpadding="0" cellspacing="0" border="0" width="300"><tbody><tr><td><table bgcolor="#E5E6E9" cellpadding="0" cellspacing="0" width="300" style="font-family:-apple-system,Helvetica,Arial,sans-serif;table-layout:fixed;background-color:rgb(229,230,233)"><tbody><tr><td style="padding:8px 0px"><div style="max-width:100%;margin:0px 16px;overflow:hidden"><div style="font-weight:500;font-size:12px;overflow:hidden;text-overflow:ellipsis;text-align:left"><a rel="nofollow" href="https://www.mikrotax.org/Nannotax3/cenozoic/Ceratolithus_cristatus_HET" style="text-decoration:none" target="_blank"><font color="#272727" style="color:rgba(0,0,0,0.847)">Nannotax3 - ntax_cenozoic - Ceratolithus cristatus HET</font></a></div><div style="font-weight:400;font-size:11px;overflow:hidden;text-overflow:ellipsis;text-align:left"><a rel="nofollow" href="https://www.mikrotax.org/Nannotax3/cenozoic/Ceratolithus_cristatus_HET" style="text-decoration:none" target="_blank"><font color="#808080" style="color:rgba(0,0,0,0.498)">mikrotax.org</font></a></div></div></td><td style="padding:6px 12px 6px 0px" width="36"><a rel="nofollow" href="https://www.mikrotax.org/Nannotax3/cenozoic/Ceratolithus_cristatus_HET" target="_blank"><img style="display: inline-block; width: 36px; height: 36px; border-radius: 3px;" width="36" height="36" alt="favicon.ico" src="cid:1513732C-95F7-45E6-9548-881FC1BFB257"></a></td></tr></tbody></table></td></tr></tbody></table></a></div></div><br><div>cheers</div><div>Jeremy</div><div><br></div><div><br><blockquote type="cite"><div>On 11 Oct 2023, at 20:19, Marcie Purkey Phillips <<a href="mailto:marciepurkey@gmail.com" target="_blank">marciepurkey@gmail.com</a>> wrote:</div><br><div>



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<div>⚠ Caution: External sender<br>
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<br>
Greetings!<br>
<br>
I am working on some Pleistocene samples from the Gulf of Mexico, and I am struggling to accurately identify this nanno (pictures attached). The magnification is 1000x, and the specimen is the large, thin ring to the bottom right of the cross-hairs. I won’t
 bias your interpretation by telling you what I think. Thank you all very much!<br>
<br>
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Best,<br>
Marcie</div>
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