Where: McNairy County, Tennessee (35.3° N, 88.4° W: paleocoordinates 38.1° N, 59.6° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Exogyra costata inoceramid zone, Coon Creek Tongue Member (Ripley Formation), Late/Upper Campanian (83.5 - 70.6 Ma)
• At the base of the formation, Exogyra costata zone. The presence of Cirroceras conradi, Hoploscaphites (Jeletzkytes) reesidei, Solenoceras reesidei, S. texanum, and Nostoceras (Nostoceras) hyatti more places the age of the Coon Creek Tongue at the type locality in the equivalent age of the Baculites reesidei through B. jenseni Zones of the Western Interior, or upper Late Campanian, 72-71.5 million years ago (Cobban, et al., 2006)
• group of beds-level stratigraphic resolution
Environment/lithology: coastal; lithified sandstone
Size class: macrofossils
Primary reference: B. Wade. 1926. The fauna of the Ripley formation on Coon creek, Tennessee. United States Geological Survey Professional Paper 137:1-272 [M. Kosnik/M. Kosnik/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 88357: authorized by Wolfgang Kiessling, entered by Uta Merkel on 09.04.2009, edited by Austin Hendy
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Echinoidea | |
Hemiaster sp. Agassiz and Desor 1847 heart urchin
"Hemiaster lacunosus" = Hemiaster wetherbyi de Loriol 1887 heart urchin
Hemiaster stella Morton 1830 heart urchin
Hemiaster ungula Morton 1833 heart urchin | |
Asteroidea | |
Metopaster tennesseensis n. sp.
Metopaster tennesseensis n. sp. sea star | |
Mammalia | |
Mammalia americana n. sp.
| |
Polychaeta | |
Sedentaria | |
Serpula pervermiformis n. sp., Serpula adnata n. sp.
Serpula pervermiformis n. sp. Wade 1926
Serpula adnata n. sp. Wade 1926 | |
Craniata | |
? Crania americana n. sp.
? Crania americana n. sp. | |
Gymnolaemata | |
"Membraniporina crassimargo n. sp." = Membranipora
"Membraniporina crassimargo n. sp." = Membranipora | |
Conopeum ovatum n. sp., Conopeum parviporum n. sp., Conopeum wadei n. sp., Conopeum prismaticum n. sp., ? Mystriopora stipata n. sp.
Conopeum ovatum n. sp.
Conopeum parviporum n. sp.
Conopeum wadei n. sp.
Conopeum prismaticum n. sp.
? Mystriopora stipata n. sp. | |
Amphiblestrum denticulatum n. sp., Callopora anatina n. sp., Callopora sulcata n. sp., Callopora torquata n. sp., Ammatophora cretacea n. sp., Alderina nelsoni n. sp.
Amphiblestrum denticulatum n. sp.
Callopora anatina n. sp.
Callopora sulcata n. sp.
Callopora torquata n. sp.
Ammatophora cretacea n. sp.
Alderina nelsoni n. sp. | |
Membraniporella irregularis n. sp., Gephyrotes lamellaria n. sp.
Membraniporella irregularis n. sp.
Gephyrotes lamellaria n. sp. | |
Micropora baccata n. sp.
Micropora baccata n. sp. | |
Frurionella parvipora n. gen. n. sp., Frurionella grandipora n. sp.
Frurionella parvipora n. gen. n. sp.
Frurionella grandipora n. sp. | |
Stenolaemata | |
Heteropora tennesseensis n. sp.
Heteropora tennesseensis n. sp. | |
Dysnoetopora celleporoides n. gen. n. sp.
Dysnoetopora celleporoides n. gen. n. sp. | |
Polyascosoecia tripora n. sp.
Polyascosoecia tripora n. sp. | |
Bivalvia | |
Nucula percrassa nut clam
Nucula microconcentrica n. sp. nut clam
Nucula amica Gardner 1916 nut clam | |
"Leda australis n. sp." = Nuculana, Leda whitfieldi
"Leda australis n. sp." = Nuculana pointed nut clam
Leda whitfieldi Gardner 1916 pointed nut clam | |
Yoldia longifrons clam
Yoldia multiconcentrica n. sp. clam | |
Limopsis meeki n. sp., Limopsis perbrevis n. sp.
Limopsis meeki n. sp. clam
Limopsis perbrevis n. sp. clam | |
Nemodon stantoni clam
Nemodon grandis n. sp. Wade 1926 clam | |
Cucullaea vulgaris clam
Cucullaea littlei Gabb 1877 clam | |
Glycymeris subcrenata n. sp., Glycymeris lacertosa n. sp., Glycymeris microsulci n. sp., Postligata crenata n. sp.
Glycymeris subcrenata n. sp. clam
Glycymeris lacertosa n. sp. clam
Glycymeris microsulci n. sp. Wade 1926 clam
Postligata crenata n. sp. clam | |
Arca securiculata n. sp., Arca pergracilis n. sp., Arca mcnairyensis n. sp., Barbatia fractura n. sp., Barbatia cochlearis n. sp.
Arca securiculata n. sp. ark
Arca pergracilis n. sp. ark
Arca mcnairyensis n. sp. Wade 1926 ark
Barbatia fractura n. sp. clam
Barbatia cochlearis n. sp. clam | |
"Pecten quinquecostatus" = Neithea (Neitheops) quinquecostata
"Pecten quinquecostatus" = Neithea (Neitheops) quinquecostata Sowerby 1814 scallop | |
Pecten quinquenarius scallop
Pecten argillensis Conrad 1860 scallop | |
Anomia perlineata n. sp. jingle
Anomia tellinoides jingle
Anomia argentaria Morton 1833 jingle
Paranomia scabra scallop | |
Lima woodsi n. sp., "Lima reticulata" = Pseudolimea reticulata
Lima woodsi n. sp. Suter 1921 file clam
"Lima reticulata" = Pseudolimea reticulata Forbes 1845 file clam | |
"Gryphaea vesicularis" = Pycnodonte (Phygraea) vesicularis, Exogyra cancellata, "Exogyra costata" = Exogyra (Exogyra) costata
"Gryphaea vesicularis" = Pycnodonte (Phygraea) vesicularis Lamarck 1806 oyster
Exogyra cancellata oyster
"Exogyra costata" = Exogyra (Exogyra) costata Say 1820 oyster | |
Ostrea plumosa, Ostrea monmouthensis, Ostrea penegemmea n. sp., Ostrea mcnairyensis n. sp., Ostrea bryani
Ostrea plumosa Morton 1833 oyster
Ostrea monmouthensis oyster
Ostrea penegemmea n. sp. oyster
Ostrea mcnairyensis n. sp. oyster
Ostrea bryani oyster | |
"Ostrea falcata" = Agerostrea falcata, "Ostrea tecticosta" = Cubitostrea tecticosta
"Ostrea falcata" = Agerostrea falcata Morton 1827 oyster
"Ostrea tecticosta" = Cubitostrea tecticosta Gabb 1860 oyster | |
Pedalion periridescens n. sp. oyster
Pulvinites argentea oyster | |
Pteria petrosa, Pteria percompressa n. sp.
Pteria petrosa pearl oyster
Pteria percompressa n. sp. pearl oyster | |
Gervilliopsis ensiformis Conrad 1858 oyster | |
Inoceramus proximus, "Inoceramus sagensis" = Inoceramus (Cataceramus) sagensis
Inoceramus proximus clam
"Inoceramus sagensis" = Inoceramus (Cataceramus) sagensis Owen 1852 clam | |
Crenella elegantula Meek and Hayden 1862 clam
Crenella serica Conrad 1860 clam | |
"Inoperna carolinensis" = Modiolus (Inoperna) carolinensis, Lithophaga ripleyana, Lithophaga conchafodentis
"Inoperna carolinensis" = Modiolus (Inoperna) carolinensis Conrad 1875 mussel
Lithophaga ripleyana mussel
Lithophaga conchafodentis Gardner 1916 mussel | |
Trigonia eufalensis clam | |
"Trigonia thoracica" = Pterotrigonia (Scabrotrigonia) thoracica
"Trigonia thoracica" = Pterotrigonia (Scabrotrigonia) thoracica Morton 1834 clam | |
"Panope desica" = Panopea
"Panope desica" = Panopea clam | |
Leptosolen biplicata Conrad 1858 clam | |
Clavagella armata Morton 1833 clam | |
Anatimya lata clam | |
Liopistha inflata clam
Liopistha protexta Conrad 1853 clam | |
Pholadomya conradi clam
Pholadomya occidentalis Morton clam | |
Periploma applicata clam | |
Isocardia conradi clam | |
Cymbophora gracilis clam | |
Legumen planulatum, Cyprimeria alta, Cyclina magna n. sp., Meretrix cretacea, Meretrix eufaulensis, Aphrodina tippana
Legumen planulatum venus clam
Cyprimeria alta venus clam
Cyclina magna n. sp. venus clam
Meretrix cretacea venus clam
Meretrix eufaulensis venus clam
Aphrodina tippana venus clam | |
"Cyprina incerta n. sp." = Arctica clam
Etea carolinesis clam
Tenea parilis clam
Veniella conradi Morton 1833 clam | |
Protocardia parahillana n. sp., "Cardium stantoni n. sp." = Protocardia stantoni, Cardium kuemmeli, "Cardium tenuistriatum" = Granocardium tenuistriatum, Cardium dumosum
Protocardia parahillana n. sp. cockle
"Cardium stantoni n. sp." = Protocardia stantoni Wade 1926 cockle
Cardium kuemmeli cockle
"Cardium tenuistriatum" = Granocardium tenuistriatum Whitfield 1885 cockle
Cardium dumosum Conrad 1870 cockle | |
Liothyris carolinensis, "Linearia metastriata" = Linearis, "Linearia ornatissima" = Linearis, Tellinimera eborea, "Periplomya elliptica" = Solyma elliptica, Aenona eufalensis, Tellina multiconcentrica n. sp.
Liothyris carolinensis Conrad 1875 tellin clam
"Linearia metastriata" = Linearis tellin clam
"Linearia ornatissima" = Linearis tellin clam
Tellinimera eborea tellin clam
"Periplomya elliptica" = Solyma elliptica Gabb 1861 tellin clam
Aenona eufalensis tellin clam
Tellina multiconcentrica n. sp. tellin clam | |
Icanotia pulchra n. sp.
Icanotia pulchra n. sp. clam | |
Caprinella coraloidea rudist | |
Teredo rectus n. sp.
Teredo rectus n. sp. clam | |
Martesia truncata n. sp., Martesia procurva n. sp.
Martesia truncata n. sp. clam
Martesia procurva n. sp. clam | |
Corbula williardi n. sp., Corbulamella suffalciata n. sp., Corbula paracrassa n. sp., Corbula crassiplica, Corbula monmouthensis
Corbula williardi n. sp. clam
Corbulamella suffalciata n. sp. Wade 1926 clam
Corbula paracrassa n. sp. Wade 1926 clam
Corbula crassiplica Gabb 1860 clam
Corbula monmouthensis Gardner 1916 clam | |
Lucina ripleyana n. sp.
Lucina ripleyana n. sp. clam | |
Unicardium concentricum n. sp.
Unicardium concentricum n. sp. clam | |
"Vetericardia subangulata n. sp." = Pseudocardia, "Vetericardia gregaria" = Pseudocardia, "Vetericardia subcircula n. sp." = Pseudocardia
"Vetericardia subangulata n. sp." = Pseudocardia clam
"Vetericardia gregaria" = Pseudocardia clam
"Vetericardia subcircula n. sp." = Pseudocardia clam | |
"Crassatellites vadosus" = Crassatella vadosa, "Crassatellites linteus" = Crassatella vadosa, Scambula perplana
"Crassatellites vadosus" = Crassatella vadosa Morton 1834 clam
"Crassatellites linteus" = Crassatella vadosa Morton 1834 clam
Scambula perplana Conrad 1869 clam | |
Scaphopoda | |
Cadulus obnutus tusk shell | |
Dentalium intercalatum n. sp. tusk shell
Dentalium inornatum n. sp. tusk shell
Dentalium ripleyanum tusk shell | |
Gastropoda | |
"Anisomyon wieseri n. sp." = Siphonaria wieseri
"Anisomyon wieseri n. sp." = Siphonaria wieseri Wade 1926 pulmonate | |
Acirsa corrugata, ? Acirsa cerithiformis, "Proscala americana n. sp." = Acirsa (Hemiacirsa) americana, Acirsa microstriata, "Scala sillimani" = Epitonium (Scala)
Acirsa corrugata wentletrap
? Acirsa cerithiformis wentletrap
"Proscala americana n. sp." = Acirsa (Hemiacirsa) americana Wade 1926 wentletrap
Acirsa microstriata Wade 1917 wentletrap
"Scala sillimani" = Epitonium (Scala) wentletrap | |
Troostella perimpressa n. gen. n. sp., Acteonina orientalis n. sp., Acteonina parva n. sp., "Acteon linteus" = Eoacteon linteus
Troostella perimpressa n. gen. n. sp. Wade 1926 snail
Acteonina orientalis n. sp. snail
Acteonina parva n. sp. snail
"Acteon linteus" = Eoacteon linteus Conrad 1858 snail | |
Nudivagus simplicus Wade 1926 snail | |
Trichotropis imperfecta n. sp., Capulus corrugatus n. sp.
Trichotropis imperfecta n. sp. snail
Capulus corrugatus n. sp. snail | |
Polinices umbilica n. sp., Polinices stephensoni n. sp., Polinices (Euspira) halli, Amauropsis lirata n. sp., Gyrodes alveata, Gyrodes crenata, Gyrodes major n. sp.
Polinices umbilica n. sp. moon snail
Polinices stephensoni n. sp. moon snail
Polinices (Euspira) halli Gabb 1860 moon snail
Amauropsis lirata n. sp. moon snail
Gyrodes alveata moon snail
Gyrodes crenata moon snail
Gyrodes major n. sp. Wade 1926 moon snail | |
Cerithiopsis quadrilirata n. sp., Cerithiopsis meeki n. sp.
Cerithiopsis quadrilirata n. sp. snail
Cerithiopsis meeki n. sp. Wade 1916 snail | |
"Teinostoma prenanum n. sp." = Teinostoma (Idioraphe) prenanum
"Teinostoma prenanum n. sp." = Teinostoma (Idioraphe) prenanum Wade 1926 snail | |
Rissoina fragilis n. sp. snail
Rissoina subornata n. sp. snail
Rissoina tennesseensis n. sp. Wade 1926 snail | |
Serpulorbis marylandica worm shell
Serpulorbis tennesseensis n. sp. worm shell | |
Littorina berryi n. sp.
Littorina berryi n. sp. periwinkle | |
Anomalofusus substriatus, Falsifusus mesozoicus, Falsifusus convexus n. sp., Rhombopsis microstriatus n. sp., Rhombopsis orientalis n. sp., Lirosoma cretacea, Drilluta dimurorum n. sp., Drilluta major, Drilluta distans, Drilluta communis, Boltenella excellens, Cryptorhytis torta n. sp., Cryptorhytis nobilis n. sp., ? Fasciolaria ripleyana n. sp., Odontofusus curvicostata n. sp., Paleopsephaea mutabilis n. gen. n. sp., Paleopsephaea pergracilis n. sp., Piestochilus cancellatus n. sp., Piestochilus pergracilis n. sp., Woodsella typica n. gen. n. sp.
Anomalofusus substriatus Wade 1916 snail
Falsifusus mesozoicus snail
Falsifusus convexus n. sp. snail
Rhombopsis microstriatus n. sp. snail
Rhombopsis orientalis n. sp. Wade 1926 snail
Lirosoma cretacea snail
Drilluta dimurorum n. sp. snail
Drilluta major Wade 1916 snail
Drilluta distans Conrad 1860 snail
Drilluta communis Wade 1916 snail
Boltenella excellens Wade 1917 snail
Cryptorhytis torta n. sp. snail
Cryptorhytis nobilis n. sp. Wade 1926 snail
? Fasciolaria ripleyana n. sp. tulip snail
Odontofusus curvicostata n. sp. snail
Paleopsephaea mutabilis n. gen. n. sp. Wade 1926 snail
Paleopsephaea pergracilis n. sp. Wade 1926 snail
Piestochilus cancellatus n. sp. snail
Piestochilus pergracilis n. sp. snail
Woodsella typica n. gen. n. sp. Wade 1926 snail | |
Pyrifusus subliratus n. sp., Pyrifusus subdensatus, Serrifusus tennesseensis n. sp., Busycon (Protobusycon) cretaceum
Pyrifusus subliratus n. sp. Wade 1926 snail
Pyrifusus subdensatus Conrad 1858 snail
Serrifusus tennesseensis n. sp. snail
Busycon (Protobusycon) cretaceum Wade 1917 snail | |
? Fusus mcnairyensis n. sp.
? Fusus mcnairyensis n. sp. snail | |
Stantonella subnodosa n. gen. n. sp., Hydrotribulus nodosus, Odontobasis australis n. sp., "Ornopsis digressa n. sp." = Ornopsis (Pornosis) digressa, "Seminola crassa" = Buccinopsis, "Seminola solida" = Buccinopsis
Stantonella subnodosa n. gen. n. sp. Wade 1926 true whelk
Hydrotribulus nodosus Wade 1916 true whelk
Odontobasis australis n. sp. Wade 1926 true whelk
"Ornopsis digressa n. sp." = Ornopsis (Pornosis) digressa Wade 1926 true whelk
"Seminola crassa" = Buccinopsis true whelk
"Seminola solida" = Buccinopsis true whelk | |
Parafusus coloratus, Parafusus callilateris, Tectaplica simplica, Parvivoluta concinna n. gen. n. sp., Liopeplum subjugosum, Liopeplum leiodermum, Liopeplum carinatum n. sp., Liopeplum canalis, Volutomorpha mutabilis n. sp., Volutomorpha gigantea n. sp., Volutomorpha aspera, Volutoderma tennesseensis n. sp., Volutoderma protracta, Volutoderma appressa n. sp.
Parafusus coloratus Wade 1917 volute
Parafusus callilateris Wade 1917 volute
Tectaplica simplica Wade 1916 volute
Parvivoluta concinna n. gen. n. sp. Wade 1926 volute
Liopeplum subjugosum volute
Liopeplum leiodermum volute
Liopeplum carinatum n. sp. volute
Liopeplum canalis Conrad 1858 volute
Volutomorpha mutabilis n. sp. Wade 1926 volute
Volutomorpha gigantea n. sp. Wade 1926 volute
Volutomorpha aspera Dall 1907 volute
Volutoderma tennesseensis n. sp. volute
Volutoderma protracta volute
Volutoderma appressa n. sp. volute | |
Paramorea lirata, Schizobasis immersa n. sp., Schizobasis depressa, Morea marylandica, Morea cancellaria
Paramorea lirata Wade 1917 snail
Schizobasis immersa n. sp. Wade 1926 snail
Schizobasis depressa Wade 1916 snail
Morea marylandica Gardner 1916 snail
Morea cancellaria Conrad 1860 snail | |
"? Pseudoliva attenuata n. sp." = Fulgerca attenuata
"? Pseudoliva attenuata n. sp." = Fulgerca attenuata Wade 1926 snail | |
"Hippocampoides liratus n. sp." = Sohliina liratus Wade 1926 murex snail
Sargana stantoni Weller 1907 murex snail
Ecphora proquadricostata Wade 1917 murex snail | |
Pyropsis proxima n. sp.
Pyropsis proxima n. sp. Wade 1926 snail | |
Turricula ripleyana, Turricula gracilis n. sp., Turricula amica, Turricula biacuminata n. sp., Turricula fasciolata n. sp., Turricula anomalocostata n. sp., Turricula mcnairyensis n. sp.
Turricula ripleyana snail
Turricula gracilis n. sp. snail
Turricula amica snail
Turricula biacuminata n. sp. snail
Turricula fasciolata n. sp. snail
Turricula anomalocostata n. sp. snail
Turricula mcnairyensis n. sp. snail | |
Turris proxima n. sp., Turris constricta n. sp.
Turris proxima n. sp. turrid
Turris constricta n. sp. turrid | |
Conorbis mcnairyensis cone shell | |
Mesorhytis obscura n. sp.
Mesorhytis obscura n. sp. mitre shell | |
"Xancus major n. sp." = Turbinella, "Xancus variabilis n. sp." = Turbinella
"Xancus major n. sp." = Turbinella snail
"Xancus variabilis n. sp." = Turbinella snail | |
Exilia ripleyana n. sp.
Exilia ripleyana n. sp. Wade 1926 snail | |
Haplovoluta bicarinata snail | |
Mataxa elegans, Cancellaria acuta n. sp.
Mataxa elegans Wade 1916 snail
Cancellaria acuta n. sp. snail | |
Paladmete densata n. sp. snail
Paladmete gardnerae n. sp. Wade snail
Paladmete cancellaria Conrad 1858 snail | |
Astandes densatus snail | |
"Anchura lobata n. sp." = Latiala lobata, Anchura convexa n. sp., ? Anchura pergracilis, Anchura (Drepanochilus) quadrilirata n. sp., Anchura (Drepanochilus) calcaris n. sp., Anchura substriata n. sp., Pterocerella tippana, "Pugnellus abnormalis n. sp." = Bizarrus abnormalis, Pugnellus densatus
"Anchura lobata n. sp." = Latiala lobata Wade 1926 snail
Anchura convexa n. sp. snail
? Anchura pergracilis snail
Anchura (Drepanochilus) quadrilirata n. sp. snail
Anchura (Drepanochilus) calcaris n. sp. snail
Anchura substriata n. sp. Wade 1926 snail
Pterocerella tippana snail
"Pugnellus abnormalis n. sp." = Bizarrus abnormalis Wade 1926 snail
Pugnellus densatus snail | |
"Columbellina americana n. sp." = Colombellina
"Columbellina americana n. sp." = Colombellina snail | |
"Tritonium univaricosum n. sp." = Charonia
"Tritonium univaricosum n. sp." = Charonia triton | |
"Xenophora leprosa" = Xenophora (Endoptygma) leprosa
"Xenophora leprosa" = Xenophora (Endoptygma) leprosa Morton 1834 carrier shell | |
Perissolax whitfieldi fig shell | |
Leiostraca cretacea snail
Eulima impressa n. sp. snail
Eulima clara n. sp. Wade 1926 snail
Eulima laevigata n. sp. Lea 1843 snail | |
Ampullina potens n. sp.
Ampullina potens n. sp. snail | |
Turritella mcnairyensis n. sp., Turritella paravertebroides, Turritella encrinoides, Turritella trilira, Turritella tippana, Turritella vertebroides, Laxispira lumbricalis
Turritella mcnairyensis n. sp. turret shell
Turritella paravertebroides turret shell
Turritella encrinoides turret shell
Turritella trilira Conrad 1860 turret shell
Turritella tippana Conrad 1858 turret shell
Turritella vertebroides Morton 1834 turret shell
Laxispira lumbricalis Gabb 1877 turret shell | |
Cerithium percostatum n. sp., Cerithium weeksi n. sp., Cerithium nodoliratum n. sp., Cerithium semirugatum n. sp.
Cerithium percostatum n. sp. cerith snail
Cerithium weeksi n. sp. Wade 1926 cerith snail
Cerithium nodoliratum n. sp. Wade 1926 cerith snail
Cerithium semirugatum n. sp. Wade 1926 cerith snail | |
Melanatria cretacea n. sp.
Melanatria cretacea n. sp. snail | |
Thylacus cretaceus Conrad 1860 slipper shell | |
Scaphander rarus n. sp., Cylichna recta
Scaphander rarus n. sp. Wade 1926 snail
Cylichna recta snail | |
Goniocylichna bisculpturata n. gen. n. sp., Tornatellaea cretacea n. sp., Tornatellaea globulosa n. sp., Acteon substriatus n. sp., Acteon conicus n. sp., Acteon ellipticus n. sp., Acteon modicellus
Goniocylichna bisculpturata n. gen. n. sp. Wade 1926 snail
Tornatellaea cretacea n. sp. Wade 1926 snail
Tornatellaea globulosa n. sp. Wade 1926 snail
Acteon substriatus n. sp. snail
Acteon conicus n. sp. snail
Acteon ellipticus n. sp. snail
Acteon modicellus snail | |
? Eriptycha americana n. sp., Cinulia paraquensis n. sp., "Ringicula pulchella" = Ringicula (Ringicula) pulchella
? Eriptycha americana n. sp. snail
Cinulia paraquensis n. sp. snail
"Ringicula pulchella" = Ringicula (Ringicula) pulchella Shumard 1861 snail | |
Pseudomalaxis ripleyana n. sp., Pseudomalaxis amplificata n. sp.
Pseudomalaxis ripleyana n. sp. snail
Pseudomalaxis amplificata n. sp. snail | |
Odostomia plicata n. sp. snail
Odostomia impressa n. sp. snail
Creonella secunda n. sp. snail
Creonella triplicata Wade 1917 snail | |
Tuba parabella n. sp., "Mathildia ripleyana n. sp." = Mathilda
Tuba parabella n. sp. snail
"Mathildia ripleyana n. sp." = Mathilda snail | |
Promathildia cretacea n. sp.
Promathildia cretacea n. sp. snail | |
Trochifusus spinosus n. sp. snail
Trochifusus interstriatus n. sp. snail
Trochifusus perornatus n. sp. Wade 1916 snail | |
Hippocampoides serratus snail | |
Calliomphalus americanus n. sp. snail
Calliomphalus argenteus n. sp. snail
Eucycloscala tuberculata snail | |
Trochus ripleyanus n. sp.
Trochus ripleyanus n. sp. top snail | |
Cephalopoda | |
Eutrephoceras dekayi Morton 1834 | |
Scaphites reesidei n. sp.
Scaphites reesidei n. sp. ammonite | |
Helicoceras navarroense ammonite | |
Baculites ovatus Say 1820 ammonite
Baculites grandis Hall and Meek 1855 ammonite | |
Polyplacophora | |
Chiton (Chiton) cretaceous Berry 1939 chiton | |
Thecostraca | |
Scalpellum sp. Leach 1818 barnacle | |
Malacostraca | |
Callianassa mortoni Pilsbry 1901 decapod | |
Hoploparia tennesseensis n. sp.
Hoploparia tennesseensis n. sp. Rathbun and Wade 1926 clawed lobster | |
"Podocratus canadensis" = Linuparus canadensis
"Podocratus canadensis" = Linuparus canadensis Whiteaves 1884 spiny lobster | |
Enoploclytia sculpta n. sp.
Enoploclytia sculpta n. sp. Rathbun 1926 decapod | |
Raninella testacea n. sp.
Raninella testacea n. sp. Rathbun 1926 crab | |
Avitelmessus grapsoideus, "Dakoticancer overana" = Dakoticancer overanus
Avitelmessus grapsoideus Rathbun 1923 crab
"Dakoticancer overana" = Dakoticancer overanus Rathbun 1917 crab | |
Anthozoa | |
"Trochosmilia nodosa n. sp." = Wadeopsammia nodosa
"Trochosmilia nodosa n. sp." = Wadeopsammia nodosa Wade 1926 stony coral | |
"Micrabacia cribraria" = Stephanophyllia cribraria, "Micrabacia hilgardi" = Micrabacia marylandica
"Micrabacia cribraria" = Stephanophyllia cribraria Stephenson 1916 stony coral
"Micrabacia hilgardi" = Micrabacia marylandica Stephenson 1916 stony coral | |
Mesostoma | |
Mesostoma americanum n. sp., Mesostoma costatum n. sp.
Mesostoma americanum n. sp.
Mesostoma costatum n. sp. |