Category:Anthozoa fossils

Subcategories

This category has the following 21 subcategories, out of 21 total.

Media in category "Anthozoa fossils"

The following 200 files are in this category, out of 244 total.

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  020 fossilized coral-762x582.jpg 762 × 582; 113 KB
  
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  08 22,23 2023 Coral fossils.png 1,920 × 1,080; 4.1 MB
  
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  114 of 'The Past and Present Life of the Globe; being a sketch, in outline, of the World's Life-system' (11238609475).jpg 1,139 × 1,013; 292 KB
  
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  2013-09-11 14-46-54-fossile-corail-23f.jpg 3,648 × 2,736; 9.37 MB
  
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  Abyssal Coral 0001.JPG 3,072 × 2,304; 1.91 MB
  
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  Abyssal Coral 0002.JPG 3,072 × 2,304; 1.53 MB
  
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  Actinastrea.jpg 800 × 600; 242 KB
  
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  Agate Chalcedony GE9323 540424.jpg 8,688 × 5,792; 24.41 MB
  
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  Agate Chalcedony GE9323 540425.jpg 8,688 × 5,792; 24.36 MB
  
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  Agate Chalcedony GE9323 540426.jpg 8,688 × 5,792; 24.92 MB
  
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  Although coral fossils are relatively common in Wind Cave, they are usually difficult to spot and often blend in well with the (622882ac-f078-40e2-8b48-ed0b28ae9543).JPG 3,648 × 2,736; 2.04 MB
  
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  Anthozoa fossielen.svg 2,126 × 886; 265 KB
  
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  Aspidiscus reverse.jpg 1,856 × 1,664; 1.89 MB
  
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  Aspidiscus top.jpg 1,195 × 1,062; 942 KB
  
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  Asterobillingsia sp..jpg 2,916 × 2,510; 2.4 MB
  
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  Astrahelia palmate fossil, Tellus Science Museum.jpg 1,105 × 1,717; 509 KB
  
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  Aulopora microbuccinata corals encrusting a Paraspirifer bownockeri brachiopod (Silica Shale, Middle Devonian; Medusa Cement Quarry, Sylvania, Ohio, USA) 1 (35526277721).jpg 2,105 × 1,674; 1.91 MB
  
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  Aulopora microbuccinata corals encrusting a Paraspirifer bownockeri brachiopod (Silica Shale, Middle Devonian; Medusa Cement Quarry, Sylvania, Ohio, USA) 2 (34847440633).jpg 2,639 × 2,166; 2.95 MB
  
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  Aulopora microbuccinata corals encrusting a Paraspirifer bownockeri brachiopod (Silica Shale, Middle Devonian; Medusa Cement Quarry, Sylvania, Ohio, USA) 3 (34815441404).jpg 2,610 × 2,107; 3.01 MB
  
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  Australoceris-1.jpg 800 × 600; 181 KB
  
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  Australoceris-2.jpg 800 × 600; 169 KB
  
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  Bivalves and Corral.JPG 1,600 × 1,200; 360 KB
  
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  Bryozoaires, Hydrozoaires et partie des Anthozoaires (1894) (20410758242).jpg 2,146 × 2,930; 1.93 MB
  
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  Calceoloid rugose coral 1.jpg 2,359 × 1,727; 2.06 MB
  
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  Calceoloid rugose coral 2.jpg 2,237 × 1,747; 2.55 MB
  
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  Calceoloid rugose coral 3.jpg 2,579 × 1,537; 2.35 MB
  
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  Calceoloid rugose coral 4.jpg 2,243 × 1,546; 1.7 MB
  
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  Calceoloid rugose coral 5.jpg 2,454 × 1,740; 2.63 MB
  
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  Carboniferous Coral - geograph.org.uk - 2140306.jpg 800 × 531; 189 KB
  
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  Carboniferous Fossil from Enniscrone.JPG 3,456 × 2,304; 2.38 MB
  
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  Chaetetes.JPG 4,320 × 3,240; 4.33 MB
  
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  Chickasawhay coral fossil.png 1,688 × 866; 1.38 MB
  
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  Cladocora caespitosa Maratea.jpg 960 × 720; 867 KB
  
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  Cnidaria 003.jpg 2,080 × 1,544; 758 KB
  
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  Cnidaria Fossil Groups.jpg 2,736 × 1,824; 1.28 MB
  
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  Colonial Coral - geograph.org.uk - 938515.jpg 640 × 427; 297 KB
  
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  Colonial Coral Fossil in Arbory on Isle of Man - geograph 7507972.jpg 1,024 × 731; 1,020 KB
  
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  Colonial rugose coral (West Point Formation, Upper Silurian; Port Daniel Bay, Gaspe Peninsula, Quebec, Canada) (33497590006).jpg 1,568 × 1,042; 2.26 MB
  
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  Coral and Crinoid - ICRTrip.jpg 2,848 × 2,136; 1.44 MB
  
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  Coral fossil.JPG 640 × 480; 164 KB
  
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  Coral in fossiliferous limestone (Jeffersonville Limestone, Middle Devonian; Falls of the Ohio, southern Indiana, USA) 14 (33426232256).jpg 4,000 × 3,000; 6.39 MB
  
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  Coral in fossiliferous limestone (Jeffersonville Limestone, Middle Devonian; Falls of the Ohio, southern Indiana, USA) 16 (33338583861).jpg 3,646 × 2,283; 6.23 MB
  
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  Coral in fossiliferous limestone (Jeffersonville Limestone, Middle Devonian; Falls of the Ohio, southern Indiana, USA) 19 (33426185486).jpg 3,654 × 2,655; 5.7 MB
  
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  Coral in fossiliferous limestone (Jeffersonville Limestone, Middle Devonian; Falls of the Ohio, southern Indiana, USA) 21 (33310852112).jpg 3,838 × 2,969; 5.31 MB
  
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  Coral in fossiliferous limestone (Jeffersonville Limestone, Middle Devonian; Falls of the Ohio, southern Indiana, USA) 22 (33338534431).jpg 3,726 × 2,465; 4.78 MB
  
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  Coral in fossiliferous limestone (Jeffersonville Limestone, Middle Devonian; Falls of the Ohio, southern Indiana, USA) 23 (33310833832).jpg 3,851 × 2,996; 5.38 MB
  
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  Coral in fossiliferous limestone (Jeffersonville Limestone, Middle Devonian; Falls of the Ohio, southern Indiana, USA) 25 (33466839645).jpg 4,000 × 3,000; 7.06 MB
  
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  Coral in fossiliferous limestone (Jeffersonville Limestone, Middle Devonian; Falls of the Ohio, southern Indiana, USA) 8 (33083249120).jpg 4,000 × 3,000; 5.05 MB
  
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  Coral in fossiliferous limestone (Jeffersonville Limestone, Middle Devonian; Falls of the Ohio, southern Indiana, USA) 9 (32652213693).jpg 4,000 × 2,835; 5.96 MB
  
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  Coral reef fossils (10135952915).jpg 533 × 800; 145 KB
  
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  Coral reef in dolostone (Lockport Dolomite, Middle Silurian; Rockford Stone Company Quarry, Rockford, Ohio, USA) (42215453641).jpg 3,978 × 2,585; 4.33 MB
  
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  Coral-cut hg.jpg 2,423 × 1,670; 647 KB
  
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  Coral-fossil-4.jpg 800 × 600; 180 KB
  
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  Corals in fossiliferous limestone (Jeffersonville Limestone, Middle Devonian; Falls of the Ohio, southern Indiana, USA) 1 (32652293793).jpg 3,566 × 2,729; 7.1 MB
  
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  Corals in fossiliferous limestone (Jeffersonville Limestone, Middle Devonian; Falls of the Ohio, southern Indiana, USA) 17 (33466916325).jpg 3,477 × 2,510; 4.57 MB
  
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  Corals in fossiliferous limestone (Jeffersonville Limestone, Middle Devonian; Falls of the Ohio, southern Indiana, USA) 18 (33426197276).jpg 4,000 × 3,000; 5.72 MB
  
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  Corals in fossiliferous limestone (Jeffersonville Limestone, Middle Devonian; Falls of the Ohio, southern Indiana, USA) 4 (33310655222).jpg 4,000 × 3,000; 5.62 MB
  
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  Corals in fossiliferous limestone (Jeffersonville Limestone, Middle Devonian; Falls of the Ohio, southern Indiana, USA) 6 (32652248443).jpg 3,643 × 2,983; 5.68 MB
  
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  Corals in fossiliferous limestone (Jeffersonville Limestone, Middle Devonian; Falls of the Ohio, southern Indiana, USA) 7 (33466642945).jpg 4,000 × 3,000; 5.16 MB
  
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  Coraux fossilisés, Vigny (95).jpg 3,888 × 5,184; 8.27 MB
  
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  CSIRO ScienceImage 7902 Samples of fossilised corals retreived from deep water.jpg 3,072 × 2,304; 4.25 MB
  
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  Cyathophyllum turbinatum.jpg 1,002 × 1,006; 677 KB
  
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  Cyatophyllum dianthus.jpg 1,823 × 1,401; 779 KB
  
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  Cystiphylloides americanum (fossil coral) (Columbus Limestone, Middle Devonian; Delaware County, Ohio, USA) 1 (33774851600).jpg 1,842 × 1,587; 1.92 MB
  
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  Cystiphylloides americanum (fossil coral) (Columbus Limestone, Middle Devonian; Delaware County, Ohio, USA) 2 (33348361013).jpg 1,683 × 1,862; 1.68 MB
  
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  Cystiphylloides americanum (fossil coral) (Columbus Limestone, Middle Devonian; Delaware County, Ohio, USA) 3 (34002234162).jpg 1,803 × 2,043; 2.24 MB
  
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  Cystiphylloides americanum (fossil coral) (Columbus Limestone, Middle Devonian; Delaware County, Ohio, USA) 4 (34028816781).jpg 1,929 × 2,235; 1.98 MB
  
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  Deformed corals+pressure solution.JPG 3,648 × 2,736; 2.32 MB
  
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  Devonian reef.jpg 1,178 × 1,131; 962 KB
  
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  Emmonsia tuberosa (fossil coral) (Jeffersonville Limestone, Middle Devonian; Louisville Cement Company Quarry, Sellersburg, Indiana, USA) (40435362085).jpg 3,998 × 2,577; 4.48 MB
  
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  Eridophyllum seriale (fossil rugose coral) (Middle Devonian) 1 (35642559465).jpg 4,000 × 3,000; 6.28 MB
  
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  Eridophyllum seriale (fossil rugose coral) (Middle Devonian) 2 (35474153592).jpg 3,438 × 2,768; 6.07 MB
  
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  Ethiopie-Danakil-Fossiles (10).jpg 4,320 × 3,240; 4.02 MB
  
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  Ethiopie-Danakil-Fossiles (7).jpg 4,320 × 3,240; 4.12 MB
  
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  Ethiopie-Danakil-Fossiles (9).jpg 4,320 × 3,240; 5.31 MB
  
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  Favistina stellata (fossil coral) (Upper Ordovician; Pewee Valley, Kentucky, USA) 1 (35510287982).jpg 2,186 × 1,925; 3.89 MB
  
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  Favistina stellata (fossil coral) (Upper Ordovician; Pewee Valley, Kentucky, USA) 2 (35292194080).jpg 2,433 × 1,986; 4.38 MB
  
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  Favosites fossil coral with petroleum (Dundee Formation, Middle Devonian; Auglaize Quarry, Paulding County, Ohio, USA) 1.jpg 2,745 × 2,016; 4.06 MB
  
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  Favosites fossil coral with petroleum (Dundee Formation, Middle Devonian; Auglaize Quarry, Paulding County, Ohio, USA) 2.jpg 2,909 × 2,184; 4.7 MB
  
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  Favosites fossil coral with petroleum (Dundee Formation, Middle Devonian; Auglaize Quarry, Paulding County, Ohio, USA) 3.jpg 3,262 × 3,000; 6.31 MB
  
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  Favosites fossil coral with petroleum (Dundee Formation, Middle Devonian; Auglaize Quarry, Paulding County, Ohio, USA) 4.jpg 3,827 × 3,000; 7.08 MB
  
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  Favosites goldfussi.jpg 1,166 × 1,131; 1.05 MB
  
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  Favosites sp. (fossil coral) (Lockport Dolomite, Middle Silurian; Rockford Stone Company Quarry, Rockford, Ohio, USA) 1 (42215461441).jpg 2,389 × 2,357; 4.22 MB
  
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  Favosites sp. (fossil coral) (Lockport Dolomite, Middle Silurian; Rockford Stone Company Quarry, Rockford, Ohio, USA) 2 (42215461211).jpg 2,839 × 2,720; 4.67 MB
  
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  Fletcheria (Pycnostylus) sp. (fossil coral) (Lockport Dolomite, Middle Silurian; Rockford Stone Company Quarry, Rockford, Ohio, USA) 2 (42215465661).jpg 1,462 × 1,325; 1.52 MB
  
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  Fletcheria (Pycnostylus) sp. (fossil corals) (Lockport Dolomite, Middle Silurian; Rockford Stone Company Quarry, Rockford, Ohio, USA) 1 (42215466381).jpg 3,481 × 2,940; 6.07 MB
  
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  Fletcheria guelphensis (fossil coral) (Silurian; Ottawa County, Ohio, USA) 1.jpg 2,591 × 2,472; 3.2 MB
  
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  Fletcheria guelphensis (fossil coral) (Silurian; Ottawa County, Ohio, USA) 2.jpg 3,196 × 2,138; 3.91 MB
  
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  Fletcheria guelphensis (fossil coral) (Silurian; Ottawa County, Ohio, USA) 3.jpg 2,879 × 2,270; 3.75 MB
  
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  Fletcheria guelphensis (fossil coral) (Silurian; Ottawa County, Ohio, USA) 4.jpg 2,304 × 2,399; 3.31 MB
  
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  Fletcheria guelphensis (fossil coral) (Silurian; Ottawa County, Ohio, USA) 5.jpg 2,931 × 2,745; 4.19 MB
  
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  Fluoritized solitary rugose coral (Mississippian; Annabel Lee Mine, near Cave-in-Rock, Illinois, USA) (35177424283).jpg 2,183 × 2,035; 2.67 MB
  
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  Fossil agatized coral Florida (cropped).JPG 1,682 × 1,200; 976 KB
  
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  Fossil agatized coral Florida.JPG 3,440 × 2,460; 3.68 MB
  
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  Fossil coral (Florida, USA) 1 (24926240658).jpg 1,386 × 1,480; 1.94 MB
  
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  Fossil coral (Florida, USA) 2 (27023815549).jpg 1,384 × 1,488; 2.01 MB
  
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  Fossil Coral R01.jpg 4,872 × 3,248; 17.92 MB
  
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  Fossil Coral R02.jpg 4,390 × 2,967; 14.54 MB
  
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  Fossil Coral R03.jpg 4,572 × 2,725; 16.24 MB
  
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  Fossil Coral R04.jpg 4,236 × 2,886; 16.84 MB
  
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  Fossil corals in Devonian limestone 1 (48874388957).jpg 3,080 × 1,970; 4.76 MB
  
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  Fossil corals in Devonian limestone 2 (48874387732).jpg 3,202 × 2,232; 4.56 MB
  
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  Fossil corals in limestone (Columbus Limestone, Middle Devonian; Quarry Trails Park, Columbus, Ohio, USA) 1.jpg 4,000 × 3,000; 7.79 MB
  
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  Fossil from Enniscrone, County Sligo.JPG 3,456 × 2,304; 2.68 MB
  
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  Fossil-coral-3.jpg 800 × 600; 216 KB
  
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  Fossil-corals-2.jpg 800 × 600; 214 KB
  
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  Fossil-corals.jpg 800 × 600; 149 KB
  
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  Fossil01.JPG 1,280 × 960; 257 KB
  
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  Fossil03.jpg 1,280 × 960; 212 KB
  
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  Fossil04.jpg 1,088 × 866; 253 KB
  
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  Fossiliferous limestone (Columbus Limestone, Middle Devonian; Sullivant Quarry, Columbus, Ohio, USA) 28 (27225414977).jpg 4,000 × 3,000; 6.82 MB
  
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  Fossiliferous limestone (Columbus Limestone, Middle Devonian; Sullivant Quarry, Columbus, Ohio, USA) 29 (40288217090).jpg 3,504 × 2,538; 6.52 MB
  
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  Fossiliferous limestone (Columbus Limestone, Middle Devonian; Sullivant Quarry, Columbus, Ohio, USA) 30 (42095287421).jpg 2,868 × 2,992; 5.84 MB
  
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  Fossiliferous limestone (Columbus Limestone, Middle Devonian; Sullivant Quarry, Columbus, Ohio, USA) 38 (41394406244).jpg 4,000 × 3,000; 4.31 MB
  
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  Fossilized coral (2981987478).jpg 3,264 × 2,448; 4.38 MB
  
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  Fossilized coral-02.jpg 579 × 517; 166 KB
  
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  Fossilized coral-06.jpg 561 × 508; 77 KB
  
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  Fossilized coral-07.jpg 389 × 626; 98 KB
  
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  Fossilized coral-10-762x582.jpg 762 × 582; 149 KB
  
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  Fossilized coral-10.jpg 762 × 444; 101 KB
  
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  Fossilized coral-2601.jpg 210 × 192; 35 KB
  
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  Fossilized coral-2602.jpg 192 × 336; 38 KB
  
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  Fossilized coral-2603.jpg 191 × 237; 41 KB
  
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  Fossilized corals.jpg 2,861 × 1,600; 369 KB
  
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  Fossils rocks coral.jpg 1,280 × 960; 172 KB
  
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  Goniophyllum pyramidale.jpg 3,024 × 3,253; 2.21 MB
  
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  Gotland coral hg.jpg 2,360 × 1,576; 591 KB
  
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  Grewingkia canadensis (fossil rugose corals) (Upper Ordovician; Chasetown, Ohio, USA) (34815984864).jpg 4,000 × 3,000; 7.67 MB
  
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  Halysites (fossil coral) (Brassfield Formation, Lower Silurian; Fairborn, Ohio, USA) (40451965174).jpg 3,508 × 2,307; 5.99 MB
  
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  Halysites gracilis (fossil coral colony) (Richmond Group, Upper Ordovician; Winnipeg, Manitoba, Canada) (49135403558).jpg 3,848 × 2,388; 6.39 MB
  
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  Halysites sp. (fossil coral) (Lockport Dolomite, Middle Silurian; Rockford Stone Company Quarry, Rockford, Ohio, USA) (42215454041).jpg 3,910 × 2,109; 4.29 MB
  
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  Halysites sp. (fossil coral) (Lockport Dolomite, Middle Silurian; Rockford Stone Company Quarry, Rockford, Ohio, USA) 1 (42215471771).jpg 2,929 × 3,000; 5.22 MB
  
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  Halysites sp. (fossil coral) (Lockport Dolomite, Middle Silurian; Rockford Stone Company Quarry, Rockford, Ohio, USA) 2 (40408650050).jpg 2,879 × 2,537; 5.07 MB
  
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  Halysites-corel-gotland hg.jpg 4,880 × 3,165; 3.65 MB
  
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  Halysites-gotland hg.jpg 4,393 × 3,048; 4.56 MB
  
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  Hexagonaria percarinata (fossil coral) (Traverse Group, Middle Devonian; Bay View, Michigan, USA) (42169225542).jpg 3,009 × 2,528; 5.03 MB
  
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  Hexagonaria percarinata (fossil coral) (Traverse Group, Middle Devonian; Michigan, USA) 1 (41494451384).jpg 2,333 × 1,841; 2.18 MB
  
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  Hexagonaria percarinata (fossil coral) (Traverse Group, Middle Devonian; Michigan, USA) 2 (42215420031).jpg 2,477 × 2,406; 2.54 MB
  
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  Hexagonaria percarinata (fossil corals) (Traverse Group, Middle Devonian; Petoskey-Bay View area, Michigan, USA) (41494460674).jpg 3,308 × 1,638; 3.71 MB
  
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  Hexagonaria percarinata (fossil rugose coral) (Traverse Group, Middle Devonian; Michigan, USA) 4 (35743605926).jpg 2,146 × 1,875; 3.34 MB
  
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  Hexagonaria percarinata (fossil rugose coral) (Traverse Group, Middle Devonian; Michigan, USA) 5 (35614856172).jpg 3,008 × 2,000; 4.26 MB
  
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  Hexagonaria percarinata fossil coral (Petoskey Stone) (Traverse Group, Middle Devonian; Michigan, USA) 1 (15018363137).jpg 1,447 × 819; 1.46 MB
  
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  Hexagonaria percarinata fossil coral (Petoskey Stone) (Traverse Group, Middle Devonian; Michigan, USA) 2 (15201883941).jpg 939 × 888; 877 KB
  
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  Hexagonaria percarinata Slumm, 1970.jpg 1,975 × 1,317; 3.01 MB
  
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  Hexagonaria sp. (fossil coral) (Devonian; Lake Michigan shoreline, near Bay View, Michigan, USA) 1 (42169217002).jpg 2,934 × 2,476; 5.97 MB
  
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  Hexagonaria sp. (fossil coral) (Devonian; Lake Michigan shoreline, near Bay View, Michigan, USA) 2 (41314988765).jpg 4,000 × 3,000; 6.71 MB
  
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  Hexagonaria sp. (fossil coral) (Devonian; Lake Michigan shoreline, near Bay View, Michigan, USA) 3 (42169216332).jpg 2,985 × 3,745; 6.6 MB
  
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  Hexagonaria sp. (fossil coral) (Devonian; Lake Michigan shoreline, near Bay View, Michigan, USA) 4 (42169215982).jpg 4,000 × 2,842; 6.21 MB
  
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  Horncoral.jpg 812 × 578; 339 KB
  
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  Koraal uit het Midden-Devoon, Belvédèregroeve Maastricht, fossielencollectie Museum Het Land van Valkenburg, Limburg.jpg 2,400 × 1,379; 1.09 MB
  
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  Koralle (Anthozoa) Favosites - Silur - Gotland.jpg 1,496 × 1,528; 1.56 MB
  
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  Koralle (Anthozoa) Halysites - Silur - Gotland.jpg 1,565 × 1,521; 1.49 MB
  
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  Koralle (Anthozoa) Heliolites - Silur - Gotland.jpg 2,166 × 1,167; 1.49 MB
  
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  Koralowce - żwiry polodowcowe na E od Bartoszyc..jpg 4,574 × 3,050; 2.9 MB
  
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  Kunstformen der Natur (Tafel 29) (6197317745).jpg 1,291 × 1,955; 805 KB
  
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  Montlivaltiidae - Rhabdophyllia.JPG 2,022 × 1,518; 1.55 MB
  
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  Napier Range Windjana Gorge NP.jpg 3,039 × 2,014; 9.29 MB
  
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  Oculina diffusa (ivory bush coral) (Cayo Costa Island, Florida, USA) 1 (49772969627).jpg 1,714 × 1,700; 1.91 MB
  
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  Oculina diffusa (ivory bush coral) (Cayo Costa Island, Florida, USA) 2 (49772641856).jpg 1,960 × 1,985; 2.47 MB
  
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  P3100029 Faxe koralkalk.jpg 4,608 × 3,456; 7.34 MB
  
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  Pamiroseris silesiaca.jpg 2,670 × 1,335; 1.41 MB
  
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  Parastraea sp. (fossil scleractinian coral) (Cretaceous; Germany) (34974286563).jpg 1,830 × 1,404; 2.31 MB
  
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  Pedras estrañas. Praia do Hotel Bahía Príncipe, Quintana Roo, México 3.jpg 2,099 × 2,798; 5 MB
  
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  Petrified coral.jpg 1,221 × 721; 854 KB
  
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  Protaraea richmondensis fossil coral encrusting a Rafinesquina brachiopod shell (Whitewater Formation, Upper Ordovician; Richmond South Rt. 27 roadcut, Indiana, USA) 1 (16833436454).jpg 2,039 × 1,980; 3.11 MB
  
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  Protaraea richmondensis fossil coral encrusting a Rafinesquina brachiopod shell (Whitewater Formation, Upper Ordovician; Richmond South Rt. 27 roadcut, Indiana, USA) 2 (17269715709).jpg 1,680 × 1,687; 2.4 MB
  
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  Protaraea richmondensis fossil coral encrusting a Rafinesquina brachiopod shell (Whitewater Formation, Upper Ordovician; Richmond South Rt. 27 roadcut, Indiana, USA) 3 (16835695803).jpg 2,238 × 1,480; 2.58 MB
  
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  Protaraea.jpg 1,788 × 1,348; 839 KB
  
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  Psammogyra cottaldina (fossil coral) (Upper Jurassic, France) (35511425832).jpg 1,871 × 1,294; 1.9 MB
  
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  Pyritized auloporid corals encrusting a Paraspirifer bownockeri brachiopod (Silica Formation, Middle Devonian; quarry in Lucas County, Ohio, USA) 1.jpg 2,755 × 2,015; 3.57 MB
  
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  Pyritized auloporid corals encrusting a Paraspirifer bownockeri brachiopod (Silica Formation, Middle Devonian; quarry in Lucas County, Ohio, USA) 2.jpg 2,404 × 1,551; 3.47 MB
  
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  Pyritized auloporid corals encrusting a Paraspirifer bownockeri brachiopod (Silica Formation, Middle Devonian; quarry in Lucas County, Ohio, USA) 3.jpg 2,342 × 1,609; 3.53 MB
  
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  Pyritized auloporid corals encrusting a Paraspirifer bownockeri brachiopod (Silica Formation, Middle Devonian; quarry in Lucas County, Ohio, USA) 4.jpg 2,538 × 1,972; 3.76 MB
  
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  Pyritized auloporid corals encrusting a Paraspirifer bownockeri brachiopod (Silica Formation, Middle Devonian; quarry in Lucas County, Ohio, USA) 5.jpg 2,433 × 1,965; 4.44 MB
  
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  Quartz-162502.jpg 244 × 600; 31 KB
  
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  Quartz-210759.jpg 750 × 438; 72 KB
  
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  Quartz-212107.jpg 750 × 351; 73 KB
  
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  Quartz-278365.jpg 750 × 551; 85 KB
  
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  Quartz-282337.jpg 600 × 240; 28 KB
  
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  Quartz-282339.jpg 600 × 477; 88 KB
  
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  Rugose coral (Glen Dean Formation, Upper Mississippian; Rt. 62 roadcut, next to Rt. 3155 intersection, Leitchfield, Kentucky, USA) (40473485160).jpg 2,565 × 1,479; 2.64 MB
  
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  Rugose coral in fossiliferous limestone (Middle Devonian) 4 (33548833898).jpg 4,000 × 3,000; 8.33 MB
  
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  Rugose coral in fossiliferous limestone (Middle Devonian) 5 (33548828718).jpg 4,000 × 3,000; 7.16 MB
  
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  Rugose coral in fossiliferous limestone (Middle Devonian) 6 (33548824668).jpg 4,000 × 3,000; 6.92 MB
  
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  Rugose corals in fossiliferous limestone (Middle Devonian) 1 (40459063713).jpg 4,000 × 3,000; 8.52 MB
  
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  Rugose corals in fossiliferous limestone (Middle Devonian) 2 (46509596445).jpg 4,000 × 3,000; 9.06 MB
  
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  Rugose corals in fossiliferous limestone (Middle Devonian) 3 (33548838968).jpg 4,000 × 3,000; 9.85 MB
  
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  Rugose corals in limestone (Paleozoic) 1 (35646375596).jpg 3,748 × 2,575; 7.56 MB
  
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  Rugose corals in limestone (Paleozoic) 2 (34876703133).jpg 3,805 × 2,281; 7.56 MB
  
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  Salv-6391.jpg 3,648 × 2,736; 1.95 MB
  
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  Silicified favositid coral (Middle Paleozoic; Salt Creek gravel bar clast, Haynes, Ohio, USA) 1 (38963866882).jpg 2,032 × 1,935; 3 MB
  
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  Silicified favositid coral (Middle Paleozoic; Salt Creek gravel bar clast, Haynes, Ohio, USA) 3 (38963847952).jpg 2,735 × 1,842; 2.92 MB
  
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  Silicified fossil coral (Middle Paleozoic; gravel bar clast, Chatham, Ohio, USA) (26370187737).jpg 2,447 × 2,124; 2.71 MB
  
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  Silicified fossil rugose coral with beekite rings 1 (15018378890).jpg 1,045 × 1,489; 1.73 MB
  
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  Silicified fossil rugose coral with beekite rings 10 (15201998801).jpg 1,824 × 1,737; 3.78 MB
  
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  Silicified fossil rugose coral with beekite rings 2 (15018486108).jpg 1,180 × 1,541; 2.1 MB
  
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  Silicified fossil rugose coral with beekite rings 3 (15018272959).jpg 707 × 942; 810 KB
  
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  Silicified fossil rugose coral with beekite rings 4 (15018482887).jpg 1,216 × 1,511; 1.9 MB
  
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  Silicified fossil rugose coral with beekite rings 5 (15018485528).jpg 1,510 × 2,351; 4.46 MB
  
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  Silicified fossil rugose coral with beekite rings 6 (15018377690).jpg 1,592 × 2,360; 4.68 MB