Supposedly Spinosaur bones from Morocco

[Fossilcollector88]

Kem kem bones, supposedly Spinosaur

Hello all, i recently got two bones that come from Morrocco, kem kem formation, suposedly belonging to a Spinosaur. They seem quite peculiar and could actually come from anything. Attached are some photo’s, does anyone have an idea what it could be?
 

 

 

[Fossilcollector88]

I suspect pelvis bone fragments, based on: https://www.researchgate.net/figure/Azhdarchidae-indet-UALVP-56200-detail-of-preacetabular-process-in-lateral-view-A_fig4_318377958

 

but the first one also looks like a claw, although its round and flat so not a spinosaur. 
 

im stuck now, anyone has an idea what these could be?

[Prothereus]

Both of them seem to be zygapophyses. The first likely from a cervical vertebra, since it have a sizeable epipophysis. I can't confirm whether they belong to Spinosaurus or another theropod however. 

[Fossilcollector88]

1 hour ago, Prothereus said:

Both of them seem to be zygapophyses. The first likely from a cervical vertebra, since it have a sizeable epipophysis. I can't confirm whether they belong to Spinosaurus or another theropod however. 

 

thanks!! Found something similar using your suggestions, looks just like it. https://svpow.com/category/tutorial/page/2/
 

First one looks like the one for Camarasaurus in that link. 2nd bone is probably also from a vert.

 

thanks again!

[Fossilcollector88]

3 hours ago, Prothereus said:

Both of them seem to be zygapophyses. The first likely from a cervical vertebra, since it have a sizeable epipophysis. I can't confirm whether they belong to Spinosaurus or another theropod however. 

 

 

First one looks like the one for Camarasaurus in that link. Found that Rebbachisaurus has something similar, matches the location beter.
 

2nd bone is probably also from a vert like you said. anyone has an idea from what animal it could have belonged to?

 

 

Edited March 12 by Fossilcollector88
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