[coccoliths] Aid with identification

[Juan Pablo Perez Panera]

Thanks Jeremy!
There is no doubt they are *Scrippsiella*. It wasn't so difficult after
all, but it was the first time I saw them, and I couldn't remember where I
had seen their photo before.
However, I realize they were recently recognized as part of the Scripssella
cyst, so Jackie's and your reply were very helpful.

Cheers,
Juan

Dr. Juan Pablo Pérez Panera
CONICET
División Geología,
Museo de La Plata, FCNyM, UNLP
Paseo del Bosque s/n, 1900, La Plata
Buenos Aires, Argentina
perezpanera at gmail.com


El lun, 12 ago 2024 a la(s) 4:55 a.m., Young, Jeremy (jeremy.young at ucl.ac.uk)
escribió:

> To doublecheck use a gypsum plate - the spines of Scrippsiella  have the
> c-axis perpendicular to the length - so if you have the gypsum plate in the
> conventional orientation they will be yellow when oriented NW-SE
> Jeremy
>
>
>
>
>
> [image: JRYlm-KN2-26-1 006regalis.JPG]
>
> On 10 Aug 2024, at 23:02, Juan Pablo Perez Panera <perezpanera at gmail.com>
> wrote:
>
> Hi Jackie,
>
> Many thanks! I think you are right!
>
>
>
> Dr. Juan Pablo Pérez Panera
> CONICET
> División Geología,
> Museo de La Plata, FCNyM, UNLP
> Paseo del Bosque s/n, 1900, La Plata
> Buenos Aires, Argentina
> perezpanera at gmail.com
>
>
> El sáb, 10 ago 2024 a la(s) 5:16 p.m., Lees, Jackie (j.lees at ucl.ac.uk)
> escribió:
>
>> Hey, Juan!
>>
>> Looks like Scrippsiella
>> https://www.mikrotax.org/Nannotax3/non_cocco/Scrippsiella_fragments
>>
>> Cheers,
>>
>> Jackie
>>
>> On 10 Aug 2024, at 15:01, Juan Pablo Perez Panera <perezpanera at gmail.com>
>> wrote:
>>
>> ⚠ Caution: External sender
>>
>> Hi all,
>> Does anybody have a clue on what this could be?
>> They are 5 to 6 microns, NP1 biozone.
>> I tried to make a transmitted light photo but it wasn't good.
>>
>> Cheers,
>> Juan
>>
>>
>>
>>
>> Dr. Juan Pablo Pérez Panera
>> CONICET
>> División Geología,
>> Museo de La Plata, FCNyM, UNLP
>> Paseo del Bosque s/n, 1900, La Plata
>> Buenos Aires, Argentina
>> perezpanera at gmail.com
>> <Clavito CB13.jpg.jpg><Clavito 2 CB13.jpg.jpg><Clavito 3 CB13.jpg.jpg><Clavito
>> CB13.jpg><Clavito 2 CB13.jpg>
>> _______________________________________________
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>>
>>
>> *************************************************************************************
>> Dr. Jacqueline A. Lees
>> j.lees at ucl.ac.uk
>> http://www.nannobiostrat.com
>> http://www.mikrotax.org/Nannotax3/index.html (Nannotax3)
>> http://ina.tmsoc.org (International Nannoplankton Association)
>>
>> Nannofossil Biostratigraphy Consultant
>> Editor/Proofreader, Cambridge Proofreading & Editing
>> Proofreader, Sunrise Setting
>> Honorary Senior Research Associate, UCL
>>
>>
>> “I took a chance to build a world of mine. A one-way ticket for another
>> life… To see the land of all… I miss the friends I had to leave behind…”
>> Land of All, Woodkid
>>
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