Jump to content

Search the Community

Showing results for tags 'morrison fm'.

  • Search By Tags

    Type tags separated by commas.
    Tags should be keywords or key phrases. e.g. carcharodon, pliocene, cypresshead formation, florida.
  • Search By Author

Content Type


  • Fossil Discussion
    • General Fossil Discussion
    • Fossil Hunting Trips
    • Fossil ID
    • Is It Real? How to Recognize Fossil Fabrications
    • Partners in Paleontology - Member Contributions to Science
    • Questions & Answers
    • Fossil of the Month
    • Member Collections
    • A Trip to the Museum
    • Paleo Re-creations
    • Collecting Gear
    • Fossil Preparation
    • Member Fossil Trades Bulletin Board
    • Fossil News
  • Gallery


  • Anson's Blog
  • Mudding Around
  • Nicholas' Blog
  • dinosaur50's Blog
  • Traviscounty's Blog
  • Seldom's Blog
  • tracer's tidbits
  • Sacredsin's Blog
  • fossilfacetheprospector's Blog
  • jax world
  • echinoman's Blog
  • Ammonoidea
  • Traviscounty's Blog
  • brsr0131's Blog
  • brsr0131's Blog
  • Adventures with a Paddle
  • Caveat emptor
  • -------
  • Fig Rocks' Blog
  • placoderms
  • mosasaurs
  • ozzyrules244's Blog
  • Sir Knightia's Blog
  • Terry Dactyll's Blog
  • shakinchevy2008's Blog
  • MaHa's Blog
  • Stratio's Blog
  • Phoenixflood's Blog
  • Brett Breakin' Rocks' Blog
  • Seattleguy's Blog
  • jkfoam's Blog
  • Erwan's Blog
  • Erwan's Blog
  • Lindsey's Blog
  • marksfossils' Blog
  • ibanda89's Blog
  • Liberty's Blog
  • Liberty's Blog
  • Back of Beyond
  • St. Johns River Shark Teeth/Florida
  • Ameenah's Blog
  • gordon's Blog
  • West4me's Blog
  • West4me's Blog
  • Pennsylvania Perspectives
  • michigantim's Blog
  • michigantim's Blog
  • lauraharp's Blog
  • lauraharp's Blog
  • micropterus101's Blog
  • micropterus101's Blog
  • GPeach129's Blog
  • nicciann's Blog
  • Olenellus' Blog
  • nicciann's Blog
  • maybe a nest fossil?
  • Deep-Thinker's Blog
  • Deep-Thinker's Blog
  • bear-dog's Blog
  • javidal's Blog
  • Digging America
  • John Sun's Blog
  • John Sun's Blog
  • Ravsiden's Blog
  • Jurassic park
  • The Hunt for Fossils
  • The Fury's Grand Blog
  • julie's ??
  • Hunt'n 'odonts!
  • falcondob's Blog
  • Monkeyfuss' Blog
  • cyndy's Blog
  • pattyf's Blog
  • pattyf's Blog
  • chrisf's Blog
  • chrisf's Blog
  • nola's Blog
  • mercyrcfans88's Blog
  • Emily's PRI Adventure
  • trilobite guy's Blog
  • xenacanthus' Blog
  • barnes' Blog
  • myfossiltrips.blogspot.com
  • HeritageFossils' Blog
  • Fossilefinder's Blog
  • Fossilefinder's Blog
  • Emily's MotE Adventure
  • farfarawy's Blog
  • Microfossil Mania!
  • blogs_blog_99
  • A Novice Geologist
  • Southern Comfort
  • Eli's Blog
  • andreas' Blog
  • Recent Collecting Trips
  • retired blog
  • Stocksdale's Blog
  • andreas' Blog test
  • fossilman7's Blog
  • Books I have enjoyed
  • Piranha Blog
  • xonenine's blog
  • xonenine's Blog
  • Fossil collecting and SAFETY
  • Detrius
  • pangeaman's Blog
  • pangeaman's Blog
  • pangeaman's Blog
  • Jocky's Blog
  • Jocky's Blog
  • Kehbe's Kwips
  • RomanK's Blog
  • Prehistoric Planet Trilogy
  • mikeymig's Blog
  • Western NY Explorer's Blog
  • Regg Cato's Blog
  • VisionXray23's Blog
  • Carcharodontosaurus' Blog
  • What is the largest dragonfly fossil? What are the top contenders?
  • Hihimanu Hale
  • Test Blog
  • jsnrice's blog
  • Lise MacFadden's Poetry Blog
  • BluffCountryFossils Adventure Blog
  • meadow's Blog
  • Makeing The Unlikley Happen
  • KansasFossilHunter's Blog
  • DarrenElliot's Blog
  • jesus' Blog
  • A Mesozoic Mosaic
  • Dinosaur comic
  • Zookeeperfossils
  • Cameronballislife31's Blog
  • My Blog
  • TomKoss' Blog
  • A guide to calcanea and astragali
  • Group Blog Test
  • Paleo Rantings of a Blockhead
  • Dead Dino is Art
  • The Amber Blog
  • TyrannosaurusRex's Facts
  • PaleoWilliam's Blog
  • The Paleo-Tourist
  • The Community Post
  • Lyndon D Agate Johnson's Blog
  • BRobinson7's Blog
  • Eastern NC Trip Reports
  • Toofuntahh's Blog
  • Pterodactyl's Blog
  • A Beginner's Foray into Fossiling
  • Micropaleontology blog
  • Pondering on Dinosaurs
  • Fossil Preparation Blog
  • On Dinosaurs and Media
  • cheney416's fossil story
  • jpc
  • Red-Headed Red-Neck Rock-Hound w/ My Trusty HellHound Cerberus
  • Red Headed
  • Paleo-Profiles
  • Walt's Blog
  • Between A Rock And A Hard Place
  • Rudist digging at "Point 25", St. Bartholomä, Styria, Austria (Campanian, Gosau-group)
  • Prognathodon saturator 101
  • Trip Reports
  • Glendive Montana dinosaur bone Hell’s Creek
  • Ladonia Texas Fossil Park
  • Test
  • Stratigraphic Succession of Chesapecten


  • Annelids
  • Arthropods
    • Crustaceans
    • Insects
    • Trilobites
    • Other Arthropods
  • Brachiopods
  • Cnidarians (Corals, Jellyfish, Conulariids )
    • Corals
    • Jellyfish, Conulariids, etc.
  • Echinoderms
    • Crinoids & Blastoids
    • Echinoids
    • Other Echinoderms
    • Starfish and Brittlestars
  • Forams
  • Graptolites
  • Molluscs
    • Bivalves
    • Cephalopods (Ammonites, Belemnites, Nautiloids)
    • Gastropods
    • Other Molluscs
  • Sponges
  • Bryozoans
  • Other Invertebrates
  • Ichnofossils
  • Plants
  • Chordata
    • Amphibians & Reptiles
    • Birds
    • Dinosaurs
    • Fishes
    • Mammals
    • Sharks & Rays
    • Other Chordates
  • *Pseudofossils ( Inorganic objects , markings, or impressions that resemble fossils.)

Find results in...

Find results that contain...

Date Created

  • Start


Last Updated

  • Start


Filter by number of...

  1. I am a big fan of jurrasic sauropods and I therefore spend most of my time on preparing what is left of them. However, for a change I now started working on a slab of rock that seems to contain a series of fused sacral vertebrae by a theropod. The verts seem to belong to Allosaurus. Maybe not as cool as a sauropod fossil but I think that Allosaurus was a fascinating creature as well. The bones have been collected many years ago at Dana Quarry, Teen Sleep, Wyoming.
  2. Not sure how to clean it up
  3. Fossil Collect

    Hesperosaurus mjiosi?

    Hello, Is this a Hesperosaurus mjiosi fossil? It was collected in Bone Cabin quarry Wyoming and measures 8 x 8.5 inches. Thanks
  4. Fossil Collect

    Torvosaurus? Ceratosaurus?

    Hello, Is this a Torvosaurus or Ceratrosaurus tooth? It was originally ID'd as a torvo tooth but then changed to Ceratrosaurus, however there is still a possibility it is Torvosaurus. The tooth is 1.2 inch long and was collected in Moffat County Colorado. Aditional information: CH 29.0mm, CBL 14.8mm, 6.9mm, anterior denticle density 3.6/mm, posterior denticle density 3.8/mm
  5. Fossil Collect

    Allosaurus tooth?

    Hello, I saw this tooth labeled as an allosaurus from the Morrison formation. Not sure if it’s allosaurus but does look to be. Tooth is from Moffat Counth Colorado. Also is that a sauropod tooth on the matrix on the 2nd pic? Allo tooth is 4.1 cm. Thanks.
  6. Fossil Collect

    Diplodocus vertebra?

    Hello! I am wondering is this caudal vertebra is from a diplodocus. I have learned over the years that sellers just slap a ‘Diplodocus’ label on anything that looks remotely diplodocid like. It is 22 cm long and 19 cm high and collected from Dana quarry Wyoming. Thanks.
  7. Fossil Collect

    Apatosaurus and Torvosaurus tooth?

    Hi I’ve been wondering if these teeth have the correct id. Sauropod tooth is labeled as a Apatosaurus and the theropod tooth is labeled as Torvosaurus .The sauropod tooth is from Carbon County Wyoming and the the theropod tooth is from Moffat county Colorado. The theropod tooth is 1.5 inches and the sauropod tooth is .61 inches.
  8. Fossil Collect

    Suuwassea vertebrae?

    Hi I’m wondering what this vertebrae is from. Seller says it’s Suuwassea but it’s always good to be sceptical. The bone is from Johnson county Wyoming. Not sure on the dimensions yet.
  9. Hi I’m looking to trade for unprepared material from the Morrison and hell creek formations. I’m specifically looking for sauropod bones and theropod teeth. Thanks.
  10. Fossil Collect

    Torvosaurus tooth?

    Is this a Torvosaurus tooth? Seller thinks it is but is unsure, tooth is 0.86 inch long and from carbon county Wyoming.
  11. Fossil Collect

    Diplodocus tooth?

    Hello, a few months back I purchased this tooth from Carbon county Wyoming. The seller told me it was a Diplodocus sp. tooth, even though the tip is missing. Is this tooth really a Diplodocus sp. or is it Diplodcidae indet. thanks!!! Almost forgot to mention the tooth is 1.06 inch long.
  12. AranHao

    ID Theropod Teeth

    Hello, I have an old collection from a friend. The theropod dinosaur teeth from Morrison fm, Emery County, Utah. I was wondering where it will be distributed? (Marsh?Allo? or something else) Any insight on this would be greatly appreciated CH:1.5cm CBL:0.6cm MC:5/mm DC:5/mm mesial carina seems to end at bottom ~2/4 of the tooth Thank you for help
  13. Zomb Ren

    Morrison tooth ID (Allo?)

    As mentioned in the title, I am considering whether this tooth is from Allosaurus sp.? CH 1.7cm CBL 0.9CM CBW 0.35CM MESIAL: 5/MM DISTAL: 5/MM I think mesial serrations extend almost to the base
  14. Pliosaur

    Morrison Theropod Tooth ID

    Hello everyone! would like some help with identification on this theropod dinosaur tooth! Information as follows: morrison formation skull creek quarries moffat Co, Colorado measures 1.71 diagonal pictures attached
  15. Seller says this is from Morrison formation but not sure what this is or if its even something I just consider purchasing.
  16. Fossil Maniac

    Ceratosaurus tooth?

    Hello! I saw this theropod tooth labeled as a ceratosaurus tooth from Albany county wyoming. I know ceratosaurus teeth are very rare so I’m a bit skeptic about this ID. The tooth is 1.06 inches. Thanks for any help.
  17. Hello! I would like to trade with someone for a morrison formation dinosaur or Psitacosaurus teeth (exported before the ban), If interested please comment, thank you! (you can also ask me if I have something thats not in the pictures) Here are the things I'm willing to trade. 6 inch alligator jaw with 5 teeth peace river formation miocene 2 inch blue otodus chubetensis tooth south carolina miocene 1.13 inch carcharodontosaurus tooth Kem Kem beds Morocco Early cretaceous ~98 million years 2.82 inch Spinosaurus tooth kem kem beds Morocco ~95 million years old 0.41 inch
  18. I found something from our favorite auction site that looks very interesting, however I have my doubts if it is legitimate or allosaurus, and would like to hear someone else's input. Seller describes the item as a fused humerus and radius, but I am guessing they mean ulna and radius, of an Allosaurus, found in the morrison formation. Do anyone have information regarding whether these bones even fuse in theropods, or whether they even resemble the ulna/radius bones of Allosaurus? Thanks
  19. Fossil Maniac

    Diploducus tooth

    Hello! I bought this 1'' Diploducus tooth a couple weeks ago, But I've seen other people who have teeth that look the same as mine and theirs is labeled as "Diplodocidae" teeth, mine is labled as Diploducus sp. So I was wondering if it's just a Diplodicidae tooth or still a Diploducus sp.
  20. jikohr

    Allosaurus tooth?

    Hi Everyone! I've been looking around at some potential Allosaurus teeth I'd like to buy but before I do I'd like to make sure that's actually what they are and learn how to id them, as I'm assuming the Jurassic fossil market is as rife with misidentification as the Cretaceous one. Here's one I'm curious about, very clearly a Theropod tooth. Apparently found in the Morrison Formation of Washakie County, Wyoming and measures 1.08 Inches in a straight line measurement. So what do you all think? Is it Allosaurus? How do you know? Is it even possible to pin a Morrison tooth o
  21. Jdub1182

    Possible Hadrosaur Fossil

    I found this fossil on top of the Unchompagre, in an area of the Morrison Formation. I am trying to verify if this is possibly a Dinosaur Fossil??
  22. Hi all! I've had this tooth in my collection for a while now and I want to give a more narrow ID. It was originally sold to me as belonging to Ceratosaurus sp. and even then I knew how bold a statement that was and have had my doubts about it. My knowledge on Morrison Theropod teeth is very limited so any of your help is appreciated.
  23. I’m wondering if these two teeth (both are from the Morrison Formation in Moffat County, Colorado) have been identified correctly as Allosaurus and Marshosaurus. Here are the measurements of both: Allosaurus: 4cm long serration count is 10/5mm on anterior and posterior carinae base length is 21mm and base width is 13.5 mm (note from dealer: Please note that the base of this tooth is broken and the transition of enamel to root is not present. The base measurement may have been larger.) Marshosaurus: 4cm long se
  24. Hi everyone! I have my eye on a nice size sauropod tooth from the Morrison but before going for it was hoping to get some insight from an outside source as I have zero experience with the Morrison. The seller claims the tooth is 2 inches and was found in Moffat County, Colorado. He can't tell if it's Diplodocus or Apatosaurus either so any potential insight or tips on that would be greatly appreciated as well for this and future reference.
  25. Chodge613

    Camptosaurus Ungual Identification

    This was found at Bone Cabin Quarry. I need help identifying it please. I was told it’s Camptosaurus. The tip has some restoration.
  • Create New...