Jump to content

Search the Community

Showing results for tags 'maryland'.

  • Search By Tags

    Type tags separated by commas.
    Tags should be keywords or key phrases. e.g. otodus, megalodon, shark tooth, miocene, bone valley formation, usa, florida.
  • Search By Author

Content Type


Forums

  • Fossil Discussion
    • Fossil ID
    • Fossil Hunting Trips
    • General Fossil Discussion
    • Partners in Paleontology - Member Contributions to Science
    • Fossil of the Month
    • Questions & Answers
    • Member Collections
    • A Trip to the Museum
    • Paleo Re-creations
    • Collecting Gear
    • Fossil Preparation
    • Is It Real? How to Recognize Fossil Fabrications
    • Member-to-Member Fossil Trades
    • Fossil News
  • Community News
    • Member Introductions
    • Member of the Month
    • Members' News & Diversions
  • General Category
    • Rocks & Minerals
    • Geology

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.)

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
  • Terry Dactyll's Blog
  • Sir Knightia's Blog
  • MaHa's Blog
  • shakinchevy2008'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
  • marksfossils' Blog
  • ibanda89's Blog
  • Liberty's Blog
  • Liberty's Blog
  • Lindsey's Blog
  • Back of Beyond
  • Ameenah's Blog
  • St. Johns River Shark Teeth/Florida
  • 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
  • Olenellus' Blog
  • nicciann's Blog
  • nicciann's Blog
  • 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
  • barnes' Blog
  • xenacanthus' Blog
  • myfossiltrips.blogspot.com
  • HeritageFossils' Blog
  • Fossilefinder's Blog
  • Fossilefinder's Blog
  • maybe a nest fossil?
  • farfarawy's Blog
  • Microfossil Mania!
  • blogs_blog_99
  • Southern Comfort
  • Emily's MotE Adventure
  • Eli's Blog
  • andreas' Blog
  • Recent Collecting Trips
  • retired blog
  • andreas' Blog test
  • fossilman7's Blog
  • 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?
  • 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
  • Hihimanu Hale
  • 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
  • Stocksdale's Blog
  • PaleoWilliam's Blog
  • TyrannosaurusRex's Facts
  • The Community Post
  • The Paleo-Tourist
  • 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
  • A Novice Geologist
  • 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
  • Books I have enjoyed
  • Ladonia Texas Fossil Park
  • Trip Reports
  • Glendive Montana dinosaur bone Hell’s Creek
  • Test
  • Stratigraphic Succession of Chesapecten

Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

  1. From the album: Cretaceous

    Gabbigonia (Trigonia) eufalensis Trigoniidae Bivalve 3/4 inch wide Upper Cretaceous Severn Formation Monmouth Group Prince George's CO., MD. A gift from HistorianMichael
  2. From the album: Cretaceous

    Micrabacia marylandia Micrabacidae Coral 1/4 inch wide Upper Cretaceous Severn Formation Monmouth Group Prince George's CO., MD. A gift from HistorianMichael
  3. Found a curved bone that is quite large in the Miocene formation of Calvert cliffs. Any ID help appreciated!
  4. Andúril Flame of the West

    Sorting Through Some Aquia Finds

    Greetings everyone, I have finally had a chance to sort through my Aquia Formation material and to put proper labels to these specimens. Although I have hunted at Purse State Park and Douglas Point several times, I have not done much in the way of identifying specimens and am quite new when it comes to this area. Responses to a previous post in which I sought identification of some specimens has been quite helpful, and hopefully my tentative identifications of this batch are more accurate than before. All specimens came from the Douglas Point area and I have used Elasmo as my primary reference for tentative shark tooth identification. I extend my gratitude to all who view this post and help with pinpointing accurate IDs for these pieces! I will tag a few members who are knowledgeable in this area: @MarcoSr @Al Dente @bthemoose @cck @Bjohn170. A Specimens: All of the specimens pictured above, which for convenience I will refer to as '1a-49a', seem to be Striatolamia sp. If sharper images are needed or if photographs of individual specimens would be helpful, I would be glad to provide some. B Specimens: I cannot say for sure what these teeth belong to. They - or some of them - could very well be Striatolamia sp., but I felt inclined to tentatively label them as Hypotodus verticalis. C Specimens: These all appear to be myliobatid dental plates. Can a more specific identification be given for any of the above specimens or should they simply be labeled as myliobatid? D Specimens: 1c and 3c very closely resemble crocodilian teeth and I have placed 2c along with the others due to the striations on its surface. I have heard that Eosuchus minor is known from the Aquia Formation along with another species of crocodile. Are there any diagnostic characteristics that would allow these teeth to be attributed to a specific crocodilian? Specimen E: This tooth looked quite different from any others that I have included in previous photographs. I have tentatively identified specimen E as Odontaspis winkleri due to the double cusps but I have a low level of confidence in this ID. Specimen F: Appears to be either a ray or chimera fin spine. I recall having come across a post in which @MarcoSr identified a similar specimen as pertaining to a ray rather than a chimera. Specimen G: A possible bony fish element? I do not know if a more specific identification can be given. Specimen H: Pyconodont fish mouth plate? Specimen I: A very small yet curious piece that I found while sifting with a very fine screen. I am unsure whether this is a fossil or whether it is simply a geologic oddity. Specimen J: Fish jaw section?
  5. I found this enamel fragment along the Calvert Cliffs (Miocene) in Maryland, USA, some time ago. I'm not sure what it came from--croc, odontocete, other?--but am hoping the horizontal ridge between the top and bottom halves, or perhaps other features, may be diagnostic. Anyone recognize this or have ideas on what it may have belonged to?
  6. In sorting through some of my previously unidentified Maryland, USA, shark teeth from the Aquia Formation (Paleocene), I found the small tooth below, which looks like it may be an extreme posterior tooth from an Otodus obliquus shark. It's missing a cusplet, but the shape of the remaining cusplet, cusp, and root all remind me of Otodus or possibly Cretalamna sp., which is also present in the formation. If this is an Otodus, it's definitely the smallest one I've found. @MarcoSr and others, what do you think? Here are several views: And here it is next to my largest Otodus (measuring 48.6 mm on the slant) from the same location.
  7. PippiEloise

    Bean ? Seed?

    I picked up this little bean-shaped thing, 10+ years ago, from a beach in either Charles or Calvert County. I can't find any modern beans or seeds that look like this. Ideas?
  8. uller6

    Mosasaur?

    I found what I think are some mosasaur parts in Maryland. The site I was looking is an ~80 MYO marine site in the severn formation in Prince George's county just outside of DC. Here are a few pictures of the best pieces - a big tooth, nice neural spine, and a smaller vert. Am I correct thinking this is mosasaur? If so, potentially either a Prognathodon or a Hoffmanni? These are not in the best state of preservation, but typical for this location.
  9. harpercm3

    Personal Collection

    Here are some of the cool things I have found over the years!
  10. Took a trip down to the Calvert Cliffs with the Buffalo Geological Society last weekend for some fossil hunting. It was my first time ever hunting at this location and I would call it a success. I can see why this location is such a popular spot, great beaches along the Chesapeake and beautiful weather made this one of the most scenic fossil hunting locations I've ever been at. The first day was Flag Ponds, which is where most people had better luck finding good sized shark teeth during low tide conditions. I found a small fragment of a Meg here, which was exciting. The second day was Matoaka Cabins, which was where much better invertebrate shells could be found. I took a walk a bit past a recent cliff failure and ended up having a lot of success finding teeth during high tide by churning up the sand and letting the waves wash it out. After I got a system down in the afternoon, this method yielded me a tooth every 5 to 10 minutes. I also filled a 3gal bucket with gravel deposits from the low tide to bring home and sift, I would not do this again as I only found a few teeth from this bucket. Looking forward to the next time I can get back. Total finds. Everything above the coral is from Matoaka, everything below the coral is from Flag Ponds Dolphin ear bone, probably my favorite find of the trip. Awesome preservation from what I have seen Some of the best teeth Some of the better ray fossils Crab claws Bones
  11. Hi, all. I found this on a beach in Maryland and thought it might be something cool. Or just a rock. Started googling around and found you all! I'm an absolute beginner. Let me know what you think. Happy to answer any questions.
  12. patelinho7

    Footprint?

    I used to hunt Paint Branch Stream in College Park MD for fossils as a child (slightly before the Ray Stanford nodosaur find) and never found much. I returned after many years today (place was really bulldozed, shame) and found a great section of formation and tons of wood impression and lignite fossils. Also found two magnificent flat, thin possible footprints. I’m attaching the best one of which I dropped and broke to my great dismay. Let me know if you need additional shots or angles. I really want some insight on if it is a track. Notice that the clean break revealed the cross section which showed folds and sunken areas that match up perfectly with the “track”. Thanks in advance, I’m new here
  13. Hi! I went on my first fossil hunt yesterday! Found two cool shells, some pretty quartz, a few rocks but no fossils. Here are my finds! I was wondering what i should look for when hunting along and in the potomac! Was hard to find stuff when I wasn’t sure what to look for haha! ^^ im 16 so I cant go often but im going to be begging my parents to take me again soon because i found pottery too! (Its not old but i find it interesting ^^)
  14. EMP

    Possible Tooth

    I found this specimen recently and have been perplexed by it for a while. To me it appears to be a tooth, though if it were I don't know from what. I looked at it from under my loop and it does have some small dimples in it, and is made of shiny black material, which is what drew me to that possibility in the first place. It looks similar to teeth I've seen posted on the forum before, especially in the Pennsylvanian shark tooth topics. I did some searching and oddly enough ended up finding images from a ptychotrygon. I don't know what it is exactly, but form the images it has a resemblance to that shape. I tried taking the best pictures I could, but the object is pretty small. So I guess my questions are if it's actually a tooth and, if it is, what kind is it? It comes from the early Cretaceous Potomac Group, Patuxent (?) Formation (possibly Arundel however) from near Washington DC. Thanks for any help!
  15. bthemoose

    Calvert Cliffs Fish Tooth

    I found what I believe is a partial fish tooth along the Calvert Cliffs (Miocene) in Maryland a while ago. @Al Dente, @MarcoSr, or others, any idea what this may have belonged to?
  16. Hi! I found this by the potomac river, maryland! Was wondering if this could be a fragment of something or just a cool rock with some layers! Thank you.
  17. Just observing both shark teeth side by side. The heterodontus teeth have rounder cusps and a textured enamel near the root, similar to what you see on top of their crushing teeth.
  18. From the album: Cretaceous

    Nuculana rostratruneata Bivalve 1/2 inch long Upper Cretaceous Severn Formation Monmouth Group Prince George's CO., MD. A gift from historianmichael. Thanks Mike.
  19. From the album: Cretaceous

    Anomia argentaria Bivalve 1 inch wide Upper Cretaceous Severn Formation Monmouth Group Prince George's CO., MD. A gift from historianmichael. Thanks Mike.
  20. From the album: Cretaceous

    Crassatella vadosa Bivalve 1 and 1/2 inches wide Upper Cretaceous Severn Formation Monmouth Group Prince George's CO., MD. A gift from historianmichael. Thanks Mike.
  21. From the album: Cretaceous

    Nucula slackiana Bivalve 1 and 1/4 inches wide Upper Cretaceous Severn Formation Monmouth Group Prince George's CO., MD. A gift from historianmichael. Thanks Mike.
  22. From the album: Cretaceous

    Legumen ellipticum Bivalve 1 and 1/2 inches long Upper Cretaceous Severn Formation Monmouth Group Prince George's CO., MD. A gift from historianmichael. Thanks Mike.
  23. From the album: Tertiary

    Panopea goldfussi Geoduck Clam (both valves) 4 inches in length Miocene Choptank Formation Drum Cliff Member Chesapeake Group Matoaka Cottages St. Leonard, M.D. A gift from historianmichael. Thanks Mike.
  24. From the album: Tertiary

    Undescribed Myliobatoid Eagle Ray Barb 3/4 inches long Paleocene Aquia Formation Douglas Point Charles CO., MD. A gift from historianmichael. Thanks Mike.
  25. From the album: Tertiary

    Cucullaea gigantea False Ark Shell Clam (external cast) 5 and 3/4 inches in length Paleocene Aquia Formation Oxon Hill, MD.
×
×
  • Create New...