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Showing results for tags 'dermal plate'.
Found 3 results
Was going through a box of material from Holmdel, Monmouth County, New Jersey (Upper Cretaceous) and came across these two pieces that I can't identify. My best guess is that they are both concretions, but I wanted to ask the hive mind before I discard them. In full disclosure, I am offloading all of my Cretaceous material so if either of these is something significant, I will either be selling or donating them. Thanks Dave
This osteoderm was in a box of Bull Canyon Formation (Triassic - Norian) coprolites that I have been going through for the past year. The fun thing is, I one of the coprolites in this batch appears to have osteoderm inclusions that look very similar. I have looked at well over a thousand coprolites from this formation, and this is the first time I have found inclusions such as these. Needless to say, I am super, super excited!!!! Best I can figure it is from an aetosaur or phytosaur, neither of which are familiar to me. I did send an email to the person that found them to see if she is able to identify it, but thought I would throw it out to the forum at the same time. Any assistance you provide would be greatly appreciated. @Carl check it out!
I found it within a cave on Isla Bastimentos, which is an island off the Atlantic coast of Panama. The cave had fast flowing sea water. Thus far it appears to be either fossilized pharyngeal teeth or a dermal plate. I'm trying to figure out if they're actually fossilized and more importantly what species it likely belongs to. Size: Approximate 1.25cm x 1.0cm x 0.5cm