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The Ashley Formation is a geologic formation in South Carolina. It preserves fossils dating back to the Paleogene period.
Vertebrate fauna
Mammals
Carnivorans
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Genus |
Species |
Presence
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Material |
Notes |
Images
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Phocidae
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Gen. et. sp. indeterminate
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Proximal portion of a right femur (ChM PV5713).[2]
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"A taxon closely comparable to the most specialized phocid, the modern genus Cystophora".
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Reptiles
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Color key
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Notes Uncertain or tentative taxa are in small text; crossed out taxa are discredited.
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Fish
Cartilaginous fish
Sharks
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Genus |
Species |
Presence
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Material |
Notes |
Images
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Araloselachus
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A. sp.
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May be derived from the Givhans Ferry Member.[1]
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Teeth.[1]
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Carcharhinus
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C. gibbesi
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Givhans Ferry Member.[1]
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A large number of teeth.[1]
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The most common shark in the Ashley Formation sample.
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Galeocerdo
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G. aduncus
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Givhans Ferry Member.[1]
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Teeth.[1]
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A ground shark.
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Ginglymostomatidae
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Gen. et. sp. indeterminate
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Givhans Ferry Member.[1]
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A partial tooth (SC2007.36.208).[1]
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A nurse shark.
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Hemipristis
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H. cf. H. serra
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Givhans Ferry Member.[1]
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4 teeth (SC2007.36.7, SC2007.36.8, SC2007.36.9).[1]
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A weasel shark.
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Otodus
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O. angustidens
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Ashley River, in the Givhans Ferry Member.[1]
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Ablated specimens.[1]
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A megatoothed shark.
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Pachyscyllium
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P. sp.
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Givhans Ferry Member.[1]
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A tooth (SC2007.36.5).[1]
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A catshark.
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Physogaleus
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P. cf. P. contortus
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Givhans Ferry Member.[1]
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SC2007.36.19, SC2007.36.20 (four teeth), SC2015.29.27.[1]
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A ground shark.
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P. sp.
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Givhans Ferry Member.[1]
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SC2007.36.21 and SC2007.36.22.[1]
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A ground shark.
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Pristiophorus
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P. sp.
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Givhans Ferry Member.[1]
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An incomplete tooth crown (SC2015.29.20).[1]
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A sawshark.
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Scyliorhinus
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S. weemsi
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Givhans Ferry Member.[1]
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Multiple teeth.[1]
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A catshark.
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Sphyrnidae
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Gen. et. sp. indeterminate
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Givhans Ferry Member.[1]
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SC2007.36.23, SC2007.36.24, SC2007.36.25 (11 teeth), SC2007.36.26, SC2007.36.27, SC2007.36.28 (five teeth).[1]
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A hammerhead shark.
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Squalus
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S. sp.
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Givhans Ferry Member.[1]
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Teeth.[1]
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A spurdog.
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Squatina
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S. sp.
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Givhans Ferry Member.[1]
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Teeth (SC2007.36.4, SC2007.36.126, SC2007.36.149, SC2007.36.227, SC2015.29.18, SC2015.29.19, SC2015.33.2).[1]
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An angelshark.
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Trigonotodus
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T. alteri
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Teeth.[1]
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A thresher shark.
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Bony fish
See also
References
- ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk bl bm bn bo bp bq br bs Cicimurri, David J.; Knight, James L.; Ebersole, Jun A. (2022). "Early Oligocene (Rupelian) fishes (Chondrichthyes, Osteichthyes) from the Ashley Formation (Cooper Group) of South Carolina, USA". PaleoBios. 39 (1). doi:10.5070/P939056976. ISSN 0031-0298.
- ^ J., Ray, Clayton Edward. Emry, Robert (2002). Cenozoic mammals of land and sea : tributes to the career of Clayton E. Ray. Smithsonian Institution Press. pp. 179–183. OCLC 1035595001.
{{cite book}}
: CS1 maint: multiple names: authors list (link)
- ^ a b Godfrey, Stephen J.; Uhen, Mark D.; Osborne, Jason E.; Edwards, Lucy E. (January 2016). "A new specimen of Agorophius pygmaeus (Agorophiidae, Odontoceti, Cetacea) from the early Oligocene Ashley Formation of South Carolina, USA". Journal of Paleontology. 90 (1): 154–169. doi:10.1017/jpa.2016.4. ISSN 0022-3360.
- ^ a b Boessenecker, Robert W.; Ahmed, Erum; Geisler, Jonathan H. (2017-11-08). "New records of the dolphin Albertocetus meffordorum (Odontoceti: Xenorophidae) from the lower Oligocene of South Carolina: Encephalization, sensory anatomy, postcranial morphology, and ontogeny of early odontocetes". PLOS ONE. 12 (11): e0186476. doi:10.1371/journal.pone.0186476. ISSN 1932-6203. PMC 5695589. PMID 29117197.
{{cite journal}}
: CS1 maint: unflagged free DOI (link)
- ^ Boessenecker, Robert W.; Churchill, Morgan; Buchholtz, Emily A.; Beatty, Brian L.; Geisler, Jonathan H. (2020-08-17). "Convergent Evolution of Swimming Adaptations in Modern Whales Revealed by a Large Macrophagous Dolphin from the Oligocene of South Carolina". Current Biology. 30 (16): 3267–3273.e2. doi:10.1016/j.cub.2020.06.012. ISSN 0960-9822.
- ^ a b Sanders, Albert E.; Geisler, Jonathan H. (2015-01-02). "A new basal odontocete from the upper Rupelian of South Carolina, U.S.A., with contributions to the systematics of Xenorophus and Mirocetus (Mammalia, Cetacea)". Journal of Vertebrate Paleontology. 35 (1): e890107. doi:10.1080/02724634.2014.890107. ISSN 0272-4634.
- ^ Geisler, Jonathan H.; Boessenecker, Robert W.; Brown, Mace; Beatty, Brian L. (2017-07-10). "The Origin of Filter Feeding in Whales". Current Biology. 27 (13): 2036–2042.e2. doi:10.1016/j.cub.2017.06.003. ISSN 0960-9822.
- ^ Albright, L. Barry; Sanders, Albert E.; Geisler, Jonathan H. (April 2019). "An Unexpectedly Derived Odontocete from the Ashley Formation (Upper Rupelian) of South Carolina, U.S.A." Journal of Vertebrate Paleontology. 38 (4). doi:10.1080/02724634.2018.1482555. ISSN 0272-4634.
- ^ Sanders Albert, E.; Barnes Lawrence, G. (2002-11-21). "Paleontology of the late Oligocene Ashley and Chandler Bridge Formations of South Carolina; 2, Micromysticetus rothauseni, a primitive cetoteriid mysticete (Mammalia, Cetacea)". Smithsonian Contributions to Paleobiology. 93: 271–293.
- ^ L. Agassiz. 1848. [on the species Saurocetus gibbesii]. Proceedings of the Academy of Natural Sciences of Philadelphia 4:4-5
- ^ Dooley, Jr, Alton C. (2003). "A Review of the Eastern North American Squalodontidae (Mammalia: Cetacea)". Jeffersoniana (11): 1–26.
- ^ Kellogg, Remington (1923). "Description of an apparently new toothed cetacean from South Carolina". Smithsonian Miscellaneous Collections. 76 (7): 1–7.
- ^ Domning, Daryl P. (1997-06-19). "Fossil Sirenia of the west Atlantic and Caribbean region. VI. Crenatosiren olseni (Reinhart, 1976)". Journal of Vertebrate Paleontology. 17 (2): 397–412. doi:10.1080/02724634.1997.10010984. ISSN 0272-4634.
- ^ Domning, Daryl P.; Beatty, Brian L. (2019-05-04). "Fossil Sirenia of the West Atlantic and Caribbean region. XII. Stegosiren macei, gen. et sp. nov". Journal of Vertebrate Paleontology. 39 (3): e1650369. doi:10.1080/02724634.2019.1650369. ISSN 0272-4634.
- ^ a b c d R.., Erickson, Bruce (1996). The estuarine crocodile Gavialosuchus Carolinensis n.sp. (Crocodylia : Eusuchia) from the late Oligocene of South Carolina, North America (PDF). Science Museum of Minnesota. OCLC 491733633.
{{cite book}}
: CS1 maint: multiple names: authors list (link)
- ^ a b c Weems, Robert E.; Sanders, Albert E. (January 2014). "Oligocene pancheloniid sea turtles from the vicinity of Charleston, South Carolina, U.S.A." Journal of Vertebrate Paleontology. 34 (1): 80–99. doi:10.1080/02724634.2013.792826. ISSN 0272-4634.
- ^ a b c d e f "Multispecies leatherback turtle assemblage from the Oligocene Chandler Bridge and Ashley formations of South Carolina, USA - Acta Palaeontologica Polonica". www.app.pan.pl. Retrieved 2022-09-11.