Jump to content

Search the Community

Showing results for tags 'dinosaurs'.

  • 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


Forums

  • 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
    • Member-to-Member Fossil Sales
    • Fossil News
  • Gallery
  • Fossil Sites
    • Africa
    • Asia
    • Australia - New Zealand
    • Canada
    • Europe
    • Middle East
    • South America
    • United States
  • Fossil Media
    • Members Websites
    • Fossils On The Web
    • Fossil Photography
    • Fossil Literature
    • Documents

Blogs

  • 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
  • ROOKMANDON'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

Categories

  • 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

    End


Last Updated

  • Start

    End


Filter by number of...

  1. I have only this pic to answer challenge. "What is these teeth" teeth pics from thailand museum. Hint from museum is "Slime prey" I don't know some teeth but i think 1.Siamosaurus suteethorni (Thailand 's spinosauridae) 2.? I think Enchodus teeth 3.Crocodile teeth 4.Tiger teeth? 5.Dolphin teeth Please help thank you
  2. Hey everyone! I posted this on a Facebook group and had some great responses. My question is, I recently purchased a segnosaur egg from a reputable dealer who has been selling Dino fossils for a long time now. I have read how some Dino eggs might be fake, and I figured I’d just ask the question and get your professional opinions. Because of the reputation of the dealer, I do believe it’s authentic. It’s not like I bought it off of online from a random person, but I still wanted to ask the question. What do you think? I appreciate your feedback. IMG_9607.MOV
  3. joeride95

    Tooth Tyrannosaurus rex

    Hello everyone ! This Tyrannosaurus rex tooth measures 1 7/8 inches, has great enamel and great serration. I wanted to ask, how much can such a tooth be worth? and I would also like to know, how big was the whole tooth? Can you deduce from these photos? Thank you
  4. Shuvuuia: Extraordinary Dinosaurs That Hunted in the Dark University Of The Witwatersrand, SciTech Daily, May 7, 2021 The paper is: Choiniere, J.N., Neenan, J.M., Schmitz, L., Ford, D.P., Chapelle, K.E.J., Balanoff, A.M., Sipla, J.S., Georgi, J.A., Walsh, S.A., Norell, M.A. and Xu, X., 2021. Evolution of vision and hearing modalities in theropod dinosaurs. Science. Yours, Paul H.
  5. Hi all... I would like to invite everyone to the third in a series of paleo lectures on Cretaceous dinosaurs sponsored by the Tate Geological Museum (Casper, Wyoming). Tuesday evening at 7PM, Mountain time. Jim is a charismatic speaker and will share some great discoveries being made in Utah these days. The Tate Museum's last lecture for the season is next week. Feel free to spread the word. May 4th 7PM Mountain Time James I. Kirkland Ph. D., P.G., State Paleontologist with the Utah Geological Survey. The Cedar Mountain Formation, Utah: North America’
  6. It was hard to believe that six years had passed since I last visited the badlands of the San Juan Basin...if you are interested, I posted a few of those previous trips here and here. With a new field season upon us, @NMFOSSILS99 and I made our first (of hopefully many) exploratory mission to the Upper Cretaceous Kirtland/Fruitland badlands of the SJB...
  7. Hi everyone, found this in a new jersey cretaceous creek. Looks like a partial enamel something but I'm not exactly sure what it can possibly be from, it interestingly has some very defined ridges on the least worn side. Very hard to catch the clearest pics to show the sharpest definition but I tried to get the best I could. Maybe this can be a clue to a potential id. Pictures of it with whiteish background are upside down.
  8. From the album: Triassic

    Atreipus sp. Ornithischia Dinosaur Footprint (imprint and cast) Upper Triassic Passaic Formation Newark Supergroup Kingwood Township, N.J.
  9. Square Pickle

    Unobtainable dinosaur fossils?

    This may sound like a stupid question to the more seasoned collectors, but I've recently started buying dinosaur teeth to collect and I can't help but notice a pattern when searching through the various fossil websites. Almost all dinosaur fossils are American or Moroccan. I've seen that international fossil trade is actually illegal in some countries causing some fossils to be unobtainable realistically. Some fossils are also extremely rare as well and are valued much higher making them extremely difficult to find.. Is it really that common for dinosaur fossils to be unobtainable? I don't mea
  10. A new genus of Troodontid has been described from late Maastrichtian fluvial deposits of Spain's Talarn formation (Tremp Group). It was named Tammaro insperatus named for a small, elusive creature from local folklore and the latin word for unexpected due to where it was found. Very interesting to see this family of dinosaurs officially represented in Europe's fossil record, along with the overall diversity on the continent when it was still archipelagic. https://www.nature.com/articles/s41598-021-83745-5 http://www.sci-news.com/paleontology/tamarro-insperatus-09426.htm
  11. CBchiefski

    Advanced Dinosaur Egg Guide

    The Advanced Dinosaur Egg Guide Please share this with those who have egg questions. When possible, technical terms were avoided or defined. Every effort has been made to ensure accuracy, but it is always important to do your own research. This guide is merely a snapshot of information taken from many scientific publications. I am not an expert on eggs, rather I just love sharing what little I have learned over the years, what science has learned over the years. For an overview on how to spot a fossilized dinosaur egg and the sizes of eggs, see the basic guide:
  12. Astronomers: A comet fragment, not an asteroid, killed off the dinosaurs Jupiter's gravity pushed comet toward Sun; comet was ripped apart by tidal forces. Jennifer Ouellette, ArsTechnica, February 15, 2021 https://arstechnica.com/science/2021/02/astronomers-a-comet-fragment-not-an-asteroid-killed-off-the-dinosaurs/ The open access paper is: Siraj, A. and Loeb, A., Breakup of a Long-Period Comet as the Origin of the Dinosaur Extinction. Scientific Reports volume 11, Article number: 3803 (2021) https://www.nature.com/articles/s41598-021-8232
  13. I found this specimen along with some other fossils during a fossil hunt. This vertebra is very peculiar and unique, due to its small size, and it’s composition. It is completely permineralized by hematite, making it feel much heavier than the average rock. It almost feels like a chunk of metal. Probably belongs to one of the endemic hadrosaur species of the Cerro del Pueblo Formation, such as Velafrons coahuilensis, or Latirhinus uitstlani.
  14. Zapsalis

    My “Mesozoic Park”

    Well, I figured that I should start a member’s collection. Sorry for my absence, I was busy with college classes. I did great this semester, and I even won a student leadership award! With that being said, I’m gonna start my collection off with a piece that I acquired for my birthday! My 22nd Birthday is tomorrow (June 14th), and I was strapped for money. My father and grandmother chipped in, and helped me acquire this chromium woodworthia piece from a local rock shop that I frequent! It’s from Arizona, and it only cost $60 USD! I’ll try to be active here whenever I can
  15. Hi everyone, I was recently offered this Giganotosaurus tooth. I was wondering if there was a way to distinguish it from carcharodontosaurus teeth from the kem kem beds? Or if anyone can share there opinion on this one, thank you.
  16. Scientists campaign for the return of fossils from Ubirajara jubatus, the new Brazilian dinosaur –Science, ksuadmin. The Sentinel, University of Kansas, January 14, 2021 The paper, which has been "removed temporarily," is: Smyth, R.S., Martill, D.M., Frey, E., Rivera-Sylva, H.E. and Lenz, N., 2020. A maned theropod dinosaur from Gondwana with elaborate integumentary structures. Cretaceous Research, p.104686. There might be even more controversy: [dinosaur] The name 'Ubirajara' is not available - Dinosaur Mailing List You
  17. Did not know where exactly to put this post however as South America is the nearest country to Antarctica, it's here. I have been recently very interested in learning about dinosaurs from this area over most others and here's some info on the Antarctica. Imagine how it would be like to explore the coldest place on Earth and the challenges that one may face when trying to identify material from this location. A fully fleshed-out Cryolophosaurus is on display at the Natural History Museum LA. Photo by Charly Shelton. Antarctica was not always a frozen
  18. Hi all I really think the Hadrosaurs were very cool dinosaurs and not just as a food source for the T.rex. So in celebration of the great beasts please show us your Hadrosaurs material . Hadrosaurs are dinosaurs that are members of the family Hadrosauridae, and include ornithopods such as Edmontosaurus and Parasaurolophus. They were common herbivores in the Upper Cretaceous Period of what are now Asia, Europe and North America. Edmontosaurus annectens Metacarpal V found at the famous Hell Creek Formation... Late Cretaceous Period Montana. The missing one in photo tha
  19. PetrosTrilobite

    Your "wish list"

    What is your "wish list"? My wish list, i think is this: 1) Morrison fm Sauropod tooth 2) Acrocanthosaurus (I know that is very, very rare and i will never get one) 3) Troodon tooth 4) Suchomimus 5) Ceratosaur tooth 6) Morrison theropod 7) Dimetrodon tooth 8) Tyrannosaurid tooth 9) Acheroraptor 10) Pliosaur tooth I write only about dinosaurs, reptiles and synapsid because if i will add more clade, is very hard to make the list.
  20. Back In Time: Fremont County farmer discovered multiple dinosaur fossils in Garden Park https://www.canoncitydailyrecord.com/2020/11/22/back-in-time-fremont-county-farmer-discovered-multiple-dinosaur-fossils-in-garden-park/ https://www.newsbreak.com/news/2107473763723/back-in-time-fremont-county-farmer-discovered-multiple-dinosaur-fossils-in-garden-park Carpenter, K., 2002. Guide to the major dinosaur sites near Cañon City, Colorado. Trilobite Tails, 19(3), pp.7-17. https://www.researchgate.net/publication/314891708_Guide_to_the_major_dinosaur_sites_near_
  21. ScienceGirl

    Are these gastroliths?

    Hi! My name is Annika. I have these two stones my cousin gave me. He also doesn't know what they are, but could they be gastroliths? If not, what could they be?
  22. Oxytropidoceras

    Idaho Dinosaurs: They Dug Their Own Graves

    Idaho Dinosaurs: They Dug Their Own Graves Geologists of Jackson Hole Lecture by L.J. Krumenacker Krumenacker, L.J., 2017. Osteology, phylogeny, taphonomy, and ontogenetic histology of Oryctodromeus cubicularis, from the Middle Cretaceous (Albian-Cenomanian) of Montana and Idaho (Doctoral dissertation, Montana State University-Bozeman, College of Letters & Science). Krumenacker, L.J., Varricchio, D.J., Wilson, J.P., Martin, A. and Ferguson, A., 2019. Taphonomy of and new burrows from Oryctodromeus cubicularis, a burrowing ne
  23. A 12-year-old found a 69 million-year-old dinosaur fossil while hiking with his dad By David Williams, CNN, October 16, 2020 Twelve-year old boy finds dinosaur fossil at Nature Conservancy of Canada Horseshoe Canyon site, October 15, 2020, Calgary, AB Yours, Paul H.
  24. Roland Emmerich

    dinosaurs are lizards

    I am making a book showing evreyone that dinosauria is part of squamata. You will realize all of you are wrong when it comes to dinosaurs (thats how good it will be), I want to challenge pre concived notions and fill them with new ones. If you want to have a conversation with me that would be great!
  25. Turbidturtle

    What dinosaur does this bone belong to?

    Morrison formation, Jurassic period, grand junction Colorado
×
×
  • Create New...