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Trilo Molts for Id if Possible Please


Bev

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Ordovician

Stewartville member of the Galena Formation

Southeast Minnesota

 

Pygidium I'm thinking...

5d155ab3cf552_trilopygy1.thumb.jpg.002d175536445b816a7ac856d9aed6a1.jpg5d155ae08dd1c_trilopygy1cu.thumb.jpg.c047504637bc53a2b5902c1324a0f3ab.jpg

5d155b02b31fb_trilopygy1cuwet.thumb.jpg.75ca21a182451b32774a4a5be29b18d8.jpg

 

Sorry, best pics I could get.

 

Ceph or enrolled?

 

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Looks like trilo eyes staring at me, but what do you think?

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This is wet to see it better. The dry pics just didn't turn out at all. The "eyes" seem white to me and are raised.

 

Thoughts???

 

Thanks for looking!  :-D

The more I learn, I realize the less I know.

:wacko:
 
 

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Hi Bev,

Looks like cephalon of Thaleops ovate for the one.

 By the way, a lady from NY called today. I think you know who. I thought it was a telemarketer so I answered the phone by saying "Mike's Massage Parlor". Needless to say, we started out on the wrong foot!!! But she will still pay me a visit.

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8 hours ago, minnbuckeye said:

Hi Bev,

Looks like cephalon of Thaleops ovate for the one.

 By the way, a lady from NY called today. I think you know who. I thought it was a telemarketer so I answered the phone by saying "Mike's Massage Parlor". Needless to say, we started out on the wrong foot!!! But she will still pay me a visit.

 

Ohhhh Mike... I can imagine that was not a great conversation starter! Did you get to see the Minnesota Bound show #903? It is up on their website.  :-)

 

So you are thinking the second one with the eyes is the Thaleops? Have a clue on the first? Or do I need to do a little prep?

The more I learn, I realize the less I know.

:wacko:
 
 

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Gallery for images of Fossil Jewelry, Sculpture & Crafts
 

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The 2nd and 3rd pics are what I visualize as a Thaleops cephalon.

Actually the lady "laughed her head off". 

Yes I saw us up on the big screen. Well done but SHORT!!!

 uncommon-ordovician-trilobite_1_efad00e21c2d50123ee341c9d3cf6a07.jpg

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I see it! Thanks! And I was thinking it was a pydgy! LOL  :-D

Yes, MN Bound does, I think, 5 short segments per episode. But this is the first time they have ever done anything on fossil hunting as an outdoor adventure!  :-D

Any idea on the second one? Does it look like a cephalon to you? The "eyes" are what got me, but then it could be "fossil foolery". :-)

The more I learn, I realize the less I know.

:wacko:
 
 

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The picture is hard to read for me to make any judgement. Sorry!! I actually thought brachiopod but am likely way off.

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Bev, do you have the means to remove some of the matrix? I’m wondering if there is more of that Thaleops buried in there. I love the tan colour of it! It’s definitely a bucket list trilo for me. :envy:

...How to Philosophize with a Hammer

 

 

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1 hour ago, Kane said:

Bev, do you have the means to remove some of the matrix? I’m wondering if there is more of that Thaleops buried in there. I love the tan colour of it! It’s definitely a bucket list trilo for me. :envy:

We have a fair number of these around here. Would you like me to send it to you? PM me with your address if you like, and I will try to break the rock down to a more moderate size. Otherwise all I have is an engraver.  :-)

The more I learn, I realize the less I know.

:wacko:
 
 

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2 hours ago, minnbuckeye said:

The picture is hard to read for me to make any judgement. Sorry!! I actually thought brachiopod but am likely way off.

 

Yup, that was my thought too initially! And then there are what seemed to me raised eyes in such a symmetrical position that I thought, "Well, Bev, what if this is a trilo cephalon that you are just not recognizing..."  So I posted it to see what others thought.  :-)

The more I learn, I realize the less I know.

:wacko:
 
 

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  • 2 weeks later...

After an initial 15 minutes of scribe work, I can confirm this is Thaleops laurentiana. :) 

IMG_6137.JPG

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...How to Philosophize with a Hammer

 

 

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And after a few hours, full cephalon revealed. Pictures do no justice to this beauty and its bulbous nature. Thanks again, Bev -- I'm grateful to have had this opportunity to play with some SE Minnesota goodness, and to have an example of this species in my collection!

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...How to Philosophize with a Hammer

 

 

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Very nice specimen. Thanks for the follow-up photos.

 

 

Mark.

 

Fossil hunting is easy -- they don't run away when you shoot at them!

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WOW! Great work! THANK YOU for revealing the beauty of this ancient creature!  :-D

The more I learn, I realize the less I know.

:wacko:
 
 

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Gallery for images of Fossil Jewelry, Sculpture & Crafts
 

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