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Showing results for tags 'mammal'.
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Hi all!! These were found along the Venice, FL beaches this past week (along with other items that like dozens of shark teeth, a sand dollar, lots of shells, etc). My extreme novice research says the common epochs here are Plio and Pleistocene (but spans early Miocene through Pleistocene epochs from what I have read), with the main formations being undifferentiated shellbeds, Caloosahatchee formation, Tamiami formation, and Fort Thompson Formation (although I've seen geo material reference others as well like the Peace River Formation, which I know is popular on TFF, but unsure whether it actually encompasses Venice Beach area). From reading the forums, it seems that Venice is already well known by members, so I suppose I am mostly writing out this info above you so all can correct me if I am wrong! Could anyone else identify any of these? I have a few guesses, but that is about it. Set A really interested me because of what looks like fossils within in them - maybe I am just seeing things though *I didn't put much focus on the shark teeth (this was just a group of the teeth found on 1 of the days). I am really interested to learn how to identify other items!
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Sabertooth smilodon skull fossil
Dinobot posted a topic in Is It Real? How to Recognize Fossil Fabrications
Hi there I've always wanted a sabertooth skull, and for the past year i see many coming the same seller among other fossils from our favorite auction site. They never really explain how much of the skull, eggs, pssitacosaurus, is authentic and not responded to messages. Do you recommend these products? Thanks!- 4 replies
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Hello! i recently found a small, broken mammal molar. The occlusal surface is worn flat partially, this maybe difficult to see from the photos, it seems small to be an older pig, but pig was my first guess. If that is correct I guess it would most likely not be a “fossil”, although it seems to have some qualities consistent with mineralization. Is it conceivably human, about the same size and in better shape than some of mine! Very curious find for me and probably obvious for some members. thanks for your time!
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Found on Padre Island Pleistocene watering hole was nearby 6000 - 8000 years ago. What kind of bone? Hopefully not a chunkothere
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Hi all, found this partial jaw a couple of weeks ago and I'm a little lost on what animal species this could have belonged to. If it is a terrestrial mammal it would be pleistocene in age, if it's a cetatean it could be miocene-pliocene in age. I am leaning towards terrestrial origin though. Anybody recognise this jaw fragment?
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No Social Distancing in The Cretaceous: New study finds earliest evidence of mammal social behavior https://www.washington.edu/news/2020/11/02/mammal-social-behavior-cretaceous/?utm_source=sendinblue&utm_campaign=1132020&utm_medium=email
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All found on the beach in Jacksonville Beach FL like twenty years ago. Area known to produce Pleistocene mammals. 1. Thinking sloth phalanx. Note proximal epiphysis is missing/unfused. If it is sloth, does anyone known what kind? Is it medial? 2. Guess is bison first lower premolar 3. Equus sesamoids? Any help is appreciated.
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I found this unusual little guy in my screen at GMR. I don't think it is fossilized, but I was hoping someone out there recognized the tooth. My guess is racoon, badger or something like that. Thanks.
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Hi all I have been looking at old boxes of fossils to find some goodies for my Secret Santa and I found this tooth. Label says, found 1988 , near Stratford upon Avon. from the period of the Devensian Glaciation. I think it is a bos tooth but an ID from the forum would be really great. Thanks for your help. have a nice weekend. Bobby
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Hello there, I recently acquired this fossil, which seemed to me a partial lower jaw from a mammal. Can anyone help identify this particular fossil? Also, this mammal appeared to have an impacted third molar just like humans!!
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Greetings I found this bone in a river valley in Northeast British Columbia. It was fairly close to where I found some horse and bison fossils earlier (shown below). I have not been able to ID it so far. My Buddy from the Yukon suggested it might be a radius bone from a predator. Doesn't look like a cat, wolf or bear. It is river worn and when I shake it there is material rattling around inside. We have snow on the ground so my fossil hunting days are over for this year. Sad days. Any help would be appreciated. Best Regards Rob
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- pleistocene
- bone
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Here is a tooth that I unknowingly found while digging up possible Proboscidean fossils. From what I was able to research, I believe it belongs to a canine ancestry, but the root growth makes me lean towards there bear side of the canine ancestry. Overall the flattened ridges on top do not match any of my theories. What do you all think?
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Here are some more vertebra that i had dug up where i have been piecing together a large shoulder blade. From what I could research, I think it is a sacral vertebra in the Proboscidean family. What do you all think?
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Looking to trade some of my teeth in my collection, hoping to get: Dire Wolf Giant Ground Sloth ( Mainly Eremotherium) Edestus Shark Nice Whale Tooth Bears Bear Dog Bone Crushing Dog Open to other Carnivorous Mammals Looking for teeth of these
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Found this suspect item inland Venice, FL. Mostly Pleistocene material within 100 yards: sloth, megs, dugong...Lots of clay and limestone in this site. Some material not totally mineralized. When cleaning item, fiberous material revealed. Unsure if it is a fossil or not. Jaw shaped?
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I know there are worn or broken but would like any information on them. They are fairly large. I think the two white ones might be from the same animal or age, while the black one is very dense and was possibly much bigger than the remaining piece, but I don't know. They came from a beach near Fort Pierce Florida. You can see the rule for scale. Thanks for any thoughts.
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Found this large fossil tooth at the Kaloot beach, The Netherlands while looking for fossil shark teeth. Tried cross referencing it to the local database and I think it might be a European Bison...but I'm not sure. Maybe some of you guys can ID it! It's about 10-12 cm tall (rough estimate), two deep grooves on top. Bottom is hollow. Quite worn, you can see the internal bone structure in several places. Sides are smooth. Would love to hear what you guys think!
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By measuring tooth growth rings and bone blood vessels in small Jurassic mammal fossils, scientists determined that small mammals lived for 9 to 14 years back then while similarly sized mammals today would live for 1 to 3 years. https://amp.cnn.com/cnn/2020/10/12/world/mammal-teeth-reptile-intl-scli-scn-gbr/index.html
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Just got back from the fossil fair at Sanford Civic Center in central Florida, had a great time and brought back some great specimens. There's quite a variety here, but I have quite specific geographic/geological data for each piece, so I'm excited for some opinions. After some careful deliberation, I've decided to make separate posts for each specimen, as I want to thoroughly inspect each piece rather than half-haphazardly glance over all of them. The tag with this fossil reads exactly: "Osteoborus cyonoides Late Miocene- "Hemphillian Ogallala Group Hemphill Co. Texas 'Coffee Ranch Fauna'" Apparently Osteoborus is a synonymous taxon for Borophagus. How does the tag hold up? Thank you very much for your time, much appreciated. NOTE: ruler is in cm, this tooth is quite small.
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- borophagus
- canid
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Here are pictures from a recent trip to Post Oak Creek in Sherman Texas. Found several shark teeth but all of them broken and most in bad shape. I also found several non-fossilized material. I'm not sure if it is modern or a little older. It is all small. The one with the jaw still has two small teeth incased in it. Also I have no idea what the teeth are that are rounded. One of the pictures is a partial shark tooth still in the matrix. IMG_4149.HEIC IMG_4150.HEIC IMG_4151.HEIC IMG_4155.HEIC IMG_4156.HEIC IMG_4157.HEIC IMG_4158.HEIC IMG_4159.HEIC IMG_4160.HEIC IMG_4161.HEIC IMG_4162.HEIC IMG_4163.HEIC IMG_4164.HEIC IMG_4165.HEIC IMG_4166.HEIC IMG_4167.HEIC IMG_4168.HEIC IMG_4169.HEIC IMG_4170.HEIC IMG_4172.HEIC IMG_4173.HEIC IMG_4175.HEIC IMG_4176.HEIC IMG_4177.HEIC IMG_4178.HEIC IMG_4179.HEIC
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Small jaw segment with teeth (Ischyromys?) White River Formation
Opabinia Blues posted a topic in Fossil ID
Hello, this is a small jaw segment from the White River Formation (Poleslide Member of the Brule) from Weld County, CO. This is one of a few jaw segments I cannot white identify. It does not look like the Leptomeryx jaw segments that I have collected (and indeed is even too small to fit that genus), and the shape of the teeth to me do not look like they belong to an Artiodactyl of any kind, so my best guess based on picture browsing is Ischyromys but I could be very very wrong here so I appreciate any help. Thanks!- 6 replies
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- white river formation
- colorado
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Hello! This is a canine tooth (that has been split in half) that I collected from the White River Formation (I believe Poleslide Member of the Brule) from Weld County, CO. I think it is a carnivore’s canine rather than simply an Oreodont canine just due to its size, but I could be wrong there I suppose. My best guess is Daphoeneus or similar due to its shape, it does not look like Hyaenodon to me, but again, could be totally off there. Pictured is the tooth’s lateral surface, interior (because it was split when I found it) and the “cutting surface.” Thanks!
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- white river formation
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Found this skull in a cliff in southern Maryland. Was dug out of grey clay in small cliff. Looks to be a Boar skull? Any ideas to the age?Miocene?
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Took a very early morning trip to the beach with my daughter this morning and we found some very nice things. Im thinking that the shark teeth are Mako sp? And maybe white shark? Have no clue on the bones. The bigger one might be a partial whale vert? The two smaller ones I can't place at all. From what I have read on the area is that it's Miocene to late pliocene in age, terrestrial and marine species are found on this stretch of beach and further inland. Thanks for everyone's expertise.