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Showing results for tags 'spine'.
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Hey everyone, been a little MIA recently. Work/life balance has gotten a little out of whack. Looking forward to sharing some of my 2021 finds soon! anyway I’m revisiting this fossil I found in Western New York roughly 2 years ago. at first when I shared the find I asked some opinions and most said cephalopod. I knew it probably wasn’t that but I didn’t really explore it further. this is from the Wanakah shale of the ludlowville formation in the Hamilton group of WNY. Middle Devonian in age. this “seems” like a spine? I don’t really know.
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Hello everyone, First time posting here so sorry if I mess this up or offend anyone for a newbie asking for some ID help. On a recent trip to some of our Northern New Jersey spots, I’ve come across two things I have never found before and one vertebrae that I was hoping someone could maybe point me in a direction towards. All from Holmdel area. Images 1 and 2 is possibly coprolite? Has small “shell like” crust to it in some spots. 3,4,5,6,7,8, and 9 is a small tooth in a piece of jaw bone or a claw piece possibly? Last four is the vert found. Roug
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I have these two Hybodus spines from Morocco and was wondering in anyone could identify them from these pics? I am also wondering if there is a way to distinguish the dorsal and pectoral spines from eachother? Thanks for looking!
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From the album: Late Jurassic echinoderms of European Russia
Ulyanovsk Oblast, Volgian -
This is a fossil from Madagascar. Mahazanga. I don't know the rest. Is it a vertebra? Or some other structure?
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Help identifying sound and Peace River
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I have several peices of Cretaceous Lens from Eagle Ford and decided to investigate it further, dissolving in vinegar and picking at it and so far came up with these. The one in the matrix looks like tooth or claw maybe, the base of it turns to white but it's eaten away and hard to see in picture. The other things are different, there are quite a few I can see in the big peices some are so small I can't photograph them. Urchin spines are the closest things I've seen to these but really don't know. The pen tip is next to objects for size comparison.
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From the album: C&D Canal Micro Fossils
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My guy found this while searching with a 365 nm uv lights for sodalite on a beach in Algoma WI. Lake Michigan. Can anyone offer a place for me to look for more information on what it could be? It is a 6 inch by 6 inch limestone rock. The object it 6 inches long and almost an inch wide. The backside of the rock has no fossil presence. The picture with the blue in the background is a 365 nm shortwave uv light. Thank you for looking
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From the album: Cranky’s album of fossils
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Really need help identifying these
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Location is in Missouri The area is dated to the Pennsylvanian Formation: Muncie Creek Shale I was cracking Phosphatic concretions and this baby popped out! I was excited and thought I should share and ask what it is! I believe it is a cartilaginous fish spine, but I have little knowledge in such topics. Ps Information on good glue to glue together the cracked piece is welcomed!
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From the album: Fin Spine Fossils
Even Though it is Poorly preserved it measures just about 12.7cm there is not an ID on this one, although I assume it to be from a Hybodus or a large Ctenacanthus since this is found in Pennsylvanian aged rock There are Phosphatic nodules present in this limestone chunk suggesting it is from the formation: Muncie Creek shale -
Elrathia trilobites are very common, they're small, have no spines, and have a lot of preserved molts. On the other hand you have rare trilobites with spines covering its whole body or trilobites that exceed half a meter. These are not as common, but spines and size seem to be an evolutionary advantage. Why are the trilobites that seem to have the best chance of survival the rarest ones? Or is it just a marketing play?
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what dinosaur?
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From the album: TEETH & JAWS
Two dermal denticles (literally, "skin teeth") typically from the back and tail of Mio-Pliocene skates (Rajidae) and stingrays (Dasyatidae) from the Peace River in Florida. One is normal, the other is pathological. Dermal denticles have the same embryological origin as the teeth in the ray mouth. These are teeth that have migrated to the skin. (This image is best viewed by clicking on the button on the upper right of this page => "other sizes" => "large".)© Harry Pristis
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So I have seen many pictures of sea urchin spines and it looks like one. And I really cannot id species and stuff that I'm not sure are fossils. Is there a Good website or book? Many times I cant find anything to make a id of a species or fossil. Many of you guys know how to id fossils. How did u guys learn? I have alot of maybes and many fossils to id the species. I also get confused with flint fossils some I find have holes that are the same size and depth - maybe sponge? But cant find anything online. And the fossils near me are at beaches. The o
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Hello and good evening! I have passed this fossil a few times and it resides in a large limestone slab. I believe it could be a spine due to presence of Chondrichthyan teeth in the area and how it appears to come to a point. For reference the teeth I have found include teeth from Petalodontiformes, Eugenodontida, and other Chondrichthyans. I will note I have found some petrified wood in the area, but none in a limestone matrix so it could be a Calamite. Location: Missouri Time period: Pennsylvanian Formation: Muncie creek shale member
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My daughter found this at a beach in South Carolina USA . The ruler is in inches that is all I had. Please help us figure out what this is.
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My youngest son found this spine on the Conecuh River, Covington Co., AL Geology: Lisbon Fm. (basal), Eocene, Late Ypresian My other two kids also found spines, but not this nice. I, of course, was the only one who didn't find one! Anyway, I wanted to show it to you all.
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Hi everyone , Just thought I’d like to share this find I made recently. It’s a nice. Hybodont cf. hybodus shark spine from the Rhaetic, Westbury Formation of England. It measures about 12cm. Took about 30mins to an hour extraction and about three hours repair so far. Still haven’t fully repaired it yet. It’s like a jigsaw without the cover! Biggest one I’ve ever found!
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I have found several of these fossils over the last few months and would love some help identifying them. Most are small, less than 1 inch long and difficult for me to photograph with any real detail. But the last one I found is much larger by comparison. It's just a fragment but it's about an inch and a half long and 1/2 inch wide. They all taper from one end to the other and they all have raised bumps down one edge and a deep groove along the other edge. The flat sides are textured. They were all found in a creek in Southwest Alabama, US alongside Eocene shark, ray and sawfi
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So-this collected yesterday in the Kansas City area again, but not sure what "layer" as the road cut was a jumble of mixed rock. My first thought was sea urchin spine, but I see only one row of spines, similar to what you see on many crustaceans; even though it is half-buried I thought sea urchin spines had generalized "points"?.... thanks again for all your patience reviewing these! Bone
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Found this small (presumably fish) bone fragment last weekend while at my usual Pennsylvanian (Upper Carboniferous) limestone roadcut in northern IL. Not really sure what to make of it. It's small, not even 1cm long. My only guesses were either a partial jaw of some sort, or maybe a small fragment of a spine. Any thoughts? @jdp @Fossildude19 @deutscheben
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