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  1. PA Fossil Finder

    Sawfish Rostral Tooth

    A fine sawfish rostral tooth from Big Brook, New Jersey, and the first one I've found that was complete. Both views are of the same specimen, the smaller image is there to give a sense of how thin this tooth is - I'm really amazed at how long a fragile fossil like this one can survive in a creek without being broken to pieces.
  2. John S.

    Ptychodus Rugosus?

    From the album: Denton County, TX

    6-15-17
  3. sixgill pete

    Cretaceous Guitarfish

    This tooth, "pseudohypolophus" has yet to be assigned to a family. It is believed to be an extinct Rajiforme, specifically a guitarfish. Tooth crowns are very common in Black Creek sands, but are very rarely found with the roots.
  4. sixgill pete

    Anomia major

    A really nice and very well preserved Anomia from the Cretaceous period. Lit: Additions To The Upper Cretaceous Vertebrate Faunas of The Carolinas. Lloyd W. Stephenson, 1926
  5. sixgill pete

    Cretaceous Sawfish

    This little I. mira oral tooth is a very uncommon find. It was found by fine sifting marl from the bottom of the formation. The rostral teeth of these Cretaceous saw sharks (fish) are common and verts are also occasionally found.
  6. From the album: Belemnites

    Rostren measuring up to 3cm. Duvalia at 3,6&9 o'clock, the rest are Hibolithes. Found at Aulan, Provence, France. Lower Cretaceous, Valanginian.
  7. Miocene_Mason

    Dastilbes

    From the album: WhodamanHD's Fossil collection.

    Dastilbes from Brazil, bought at store. Most organs preserved. It was labeled fossil fish. A few plant traces visible as well.
  8. From the album: Vertebrates

    Genibatrachus baoshanensis GAO & CHEN, 2017 Lower Cretaceous Longjiang Formation Taipingqiao village Arun Banner Nei Mongol PRC
  9. JarrodB

    Mosasaur Tooth

  10. Jeffrey P

    Big Exogyra from New Jersey

    From the album: Cretaceous

    Exogyra costata (large oyster) Upper Cretaceous Navesink Formation Poricy Brook Middletown, NJ.
  11. I_gotta_rock

    Ostreidae

    Very similar to A. falcate, but I hesitate to identify it as such because it is not hooked like O. falcata. It does not appear to be broken anywhere.
  12. I_gotta_rock

    Agerostrea (Ostrea) falcata

    This was found in the spoils from dredging the C&D Canal in the 1980s. Recent removal of spoils sand for road construction in the area exposed previously- inaccessible layers of sand. It is currently one of the most common finds at the site.
  13. I_gotta_rock

    Agerostrea (Ostrea) falcata

    This was found in the spoils from dredging the C&D Canal in the 1980s. Recent removal of spoils sand for road construction in the area exposed previously- inaccessible layers of sand. It is currently one of the most common finds at the site.
  14. I_gotta_rock

    Lopha mesenterica

    This was found in the spoils from dredging the C&D Canal in the 1980s. Recent removal of spoils sand for road construction in the area exposed previously- inaccessible layers of sand. This species is not listed in the Delaware Geological Survey's bulletin about the fossils of the Canal. It is distinguished by its small size and non-plicate (no ridges) central area of the shell.
  15. I_gotta_rock

    Pycnodonte panda

    This was found in the spoils from dredging the C&D Canal in the 1980s. Recent removal of spoils sand for road construction in the area exposed previously- inaccessible layers of sand. Formerly known as Ostrea panda. It remains in the same Order. This species is not listed in the Delaware Geological Survey's bulletin about the fossils of the Canal. It is distinguished by its round shape. Pycnodontes are an extinct genus of oysters known as foam or honeycomb oysters.
  16. From the album: Cretaceous

    Cliona cretacica (traces of boring sponge on Pycnodonte convexa (oyster shell) Upper Cretaceous Navesink Formation Poricy Brook Middletown, NJ.
  17. Jeffrey P

    Pycnodonte Oysters from New Jersey

    From the album: Cretaceous

    Pycnodonte convexa (oysters) Upper Cretaceous Navesink Formation Poricy Brook Middletown, NJ.
  18. From the album: Cretaceous

    Mosasaur Tooth (large partial) Upper Cretaceous Wenonah Formation Big Brook Colts Neck, N.J.
  19. Jeffrey P

    Exogyra from New Jersey

    From the album: Cretaceous

    Exogyra costata (oyster) Upper Cretaceous Navesink Formation Poricy Brook Middletown, NJ.
  20. From the album: Cretaceous

    Trochocyathus woolman (Scleractina or Stony Coral) Upper Cretaceous Woodbury Formation Old Stone Bridge Site New Jersey A generous gift from John (fossilsofnj)
  21. I_gotta_rock

    Solitary Coral

    Found in the loose sand spoils from the 1980 dredging of the C&D Canal. Flower shape is the attachment point.
  22. I_gotta_rock

    Lamp Shell

    Found in the loose sands of the spoils from the 1980s dredging of the C and D Canal.
  23. moriniboy

    Nymboceras septum

    From the album: Nigel's album

    Albian formation, Madagascar 3.2 inches at its widest point
  24. sixgill pete

    Lefortia trojana

    This very rarely found cretaceous echinoid is fairly easy to differentiate from the much more common H. mortonis. A very high test and a small slightly hooded periciproct. It also has a slightly anterior apical center point. REFERENCE: Cooke, C. W. 1953. American Upper Cretaceous Echinoidea. United States Geological Survey Professional Paper 254A, 1-44., page(s): 17; pl. 4: figs. 8-10 available online at https://pubs.usgs.gov/pp/0254a/report.pdf
  25. sixgill pete

    Cretaceous Clam

    This large bivalve cast; 5 3/4 inch wide was found during a hunt at an eastern N.C. quarry.
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