PBDB Collection

Barrytown, AL; Unit C', bag #1 (Eocene of the United States)

Also known as ACh-8-a

Where: Choctaw County, Alabama (31.8° N, 88.3° W: paleocoordinates 32.5° N, 79.4° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Upper Member (Lisbon Formation), Bartonian (41.3 - 38.0 Ma)

• at/near base of upper Lisbon Fm

correlates roughly with ACl-3a

• bed-level stratigraphic resolution

Environment/lithology: marine; unlithified, glauconitic marl

• sandy glauconitic marl

contains some organic woody debris

Size class: mesofossils

Preservation: original aragonite, original calcite, original phosphate

Collection methods: bulk, mechanical, sieve,

Primary reference: L. C. Ivany. 1997. Faunal stability and environmental change in the middle Eocene Gulf Coastal Plain (PhD Thesis, Harvard University). 1-221 [L. Ivany/L. Ivany/A. Clement]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 2418: authorized by Linda Ivany, entered by Linda Ivany on 03.07.1999

Creative Commons license: CC BY (attribution)

Taxonomic list

• includes all countable macrofossils

Show authors, comments, and common names

Scaphopoda
Gadilida - Gadilidae	Cadulus sp. Cadulus sp. Philippi 1844 tusk shell
Gastropoda
-	Gastropoda "sp. A", Gastropoda "sp. B" Gastropoda "sp. A" Cuvier 1795 snail Gastropod A Gastropoda "sp. B" Cuvier 1795 snail Gastropod B
Architaenioglossa - Ampullinidae	"Ampullella recurva" = Ampullina "Ampullella recurva" = Ampullina snail
Sorbeoconcha - Naticidae	Naticidae indet., Sinum inconstans, Sinum bilix, Sinum declive Naticidae indet. Guilding 1834 moon snail Sinum inconstans moon snail Sinum bilix Conrad 1833 moon snail Sinum declive Conrad 1833 moon snail
Sorbeoconcha - Capulidae	Capulus sp. Capulus sp. Monfort 1810 snail
Sorbeoconcha - Hipponicidae	Hipponix pygmaeus Hipponix pygmaeus hoof shell
Sorbeoconcha - Vitrinellidae	Cyclostremiscus exacuus, Vitrinella sp. Cyclostremiscus exacuus snail Vitrinella sp. Adams 1850 snail
Neogastropoda - Turridae	Trypanotoma longispira, Michela trabeatoides, Eosurcula lesueurii, Eosurcula moorei, Eopleurotoma lisboncola, "Protosurcula gabbi" = Protosurcula gabbii Trypanotoma longispira turrid Michela trabeatoides Harris 1895 turrid Eosurcula lesueurii turrid Eosurcula moorei Gabb 1860 turrid Eopleurotoma lisboncola turrid "Protosurcula gabbi" = Protosurcula gabbii Conrad 1865 turrid
Neogastropoda - Conidae	Glyptotoma conradiana Glyptotoma conradiana cone shell
Neogastropoda - Borsoniidae	Cordieria ludoviciana, Microdrillia sp. Cordieria ludoviciana Vaughn 1896 snail originally entered as "Cordiera ludoviciana" Microdrillia sp. Casey 1903 snail
Neogastropoda - Terebridae	Hastula houstonia, Terebra (Mirula) texagyra Hastula houstonia auger snail Terebra (Mirula) texagyra auger snail originally entered as "Terebra (Mirula) texagyra"
Neogastropoda - Cochlespiridae	Cochlespira engonata Cochlespira engonata Conrad 1865 snail
Neogastropoda - Mitridae	Fusimitra polita Fusimitra polita mitre shell
Neogastropoda - Melongenidae	Levifusus sp., Levifusus mortoniopsis, Levifusus mortonii Levifusus sp. Conrad 1865 snail n. sp.? Levifusus mortoniopsis snail Levifusus mortoniopsis 85 and Levifusus mortoniopsis carexus 7 Levifusus mortonii snail
Neogastropoda - Fasciolariidae	Latirus plicatus Latirus plicatus snail
Neogastropoda - Buccinidae	Bolis sp., Pseudoliva vetusta, Penion bellus, Terebrifusus multiplicatus, Buccitriton texanum Bolis sp. Gardner 1939 true whelk n. sp.? Pseudoliva vetusta Conrad 1833 true whelk Penion bellus Conrad 1833 true whelk Terebrifusus multiplicatus true whelk Buccitriton texanum true whelk
Neogastropoda - Cancellariidae	Trigonostoma gemmatum, Trigonostoma panones, Trigonostoma babylonicum, Bonellitia bastropensis, Bonellitia sp. Trigonostoma gemmatum Conrad 1833 snail Trigonostoma panones snail T. p. juniperum Trigonostoma babylonicum Lea 1833 snail Bonellitia bastropensis snail Bonellitia sp. Jousseaume 1887 snail spp A
Neogastropoda - Olividae	Ancilla staminea Ancilla staminea Conrad 1832 olive snail
Neogastropoda - Muricidae	"Murex mantelli" = Murexiella (Murexiella) mantelli, Murex fusates "Murex mantelli" = Murexiella (Murexiella) mantelli Conrad 1834 murex snail Murex fusates murex snail
Neogastropoda - Volutidae	Bullata semen, Athleta haleanus, Athleta lisbonensis, "Athleta petrosus" = Athleta petrosa Bullata semen Lea 1833 volute Athleta haleanus volute Athleta lisbonensis volute "Athleta petrosus" = Athleta petrosa Conrad 1833 volute
Sorbeoconcha - Ficidae	"Ficopsis penita" = Ficus "Ficopsis penita" = Ficus fig shell
Sorbeoconcha - Rostellariidae	Calyptraphorus velatus Calyptraphorus velatus Conrad 1833 snail C. v. nodovelatus - originally entered as "Calyptraphorus velatus"
Neotaenioglossa - Calyptraeidae	"Calyptraea aperta" = Calyptraea (Trochita) aperta, Crepidula lirata, Crepidula dumosa "Calyptraea aperta" = Calyptraea (Trochita) aperta Solander 1766 slipper shell Crepidula lirata Conrad 1833 slipper shell Crepidula dumosa Conrad 1834 slipper shell
Vanikoroidea - Eulimidae	Balcis notata Balcis notata snail
Cerithioidea - Turritellidae	Mesalia vetusta, Turritella sp. Mesalia vetusta Conrad 1833 turret shell Turritella sp. Lamarck 1799 turret shell all species
Epitonioidea - Epitoniidae	Cirsotrema sp. Cirsotrema sp. Mörch 1852 wentletrap
Heterostropha - Architectonicidae	"Architectonica scrobiculata" = Patulaxis scrobiculata, Architectonica elaborata "Architectonica scrobiculata" = Patulaxis scrobiculata Conrad 1833 snail Architectonica elaborata Conrad 1833 sundial
Heterostropha - Ringiculidae	Ringicula trapaquara Ringicula trapaquara snail
Heterostropha - Acteonidae	"Actaeon idoneus" = Acteon idoneus, "Actaeon pomilius" = Acteon "Actaeon idoneus" = Acteon idoneus Conrad 1833 snail originally entered as "Acteon idoneus" "Actaeon pomilius" = Acteon snail originally entered as "Acteon pomilius"
Heterostropha - Mathildidae	Gegania antiquata Gegania antiquata snail G. a. striata
Trochoidea - Skeneidae	"Skena pignus" = Skenea pignus "Skena pignus" = Skenea pignus de Gregorio 1890 snail originally entered as "Skenea pignus"
Lepetellida - Fissurellidae	Diodora sp. Diodora sp. Gray 1821 snail
Opisthobranchia - Retusidae	Retusa galba Retusa galba snail
Bivalvia
-	Bivalvia indet., Bivalvia sp. Bivalvia indet. Linnaeus 1758 clam Bivalvia sp. Linnaeus 1758 clam
Pectinida - Pectinoidae	Eburneopecten sp. Eburneopecten sp. Conrad 1865 scallop
Ostreida - Ostreidae	Cubitostrea sellaeformis Cubitostrea sellaeformis Conrad 1832 oyster
Ostreida - Pteriidae	Pteria limula Pteria limula Conrad 1833 pearl oyster
Arcida - Glycymerididae	Glycymeris trigonella Glycymeris trigonella Conrad 1833 clam
Arcida - Arcidae	Barbatia rhomboidella, Pachecoa sp. Barbatia rhomboidella Lea 1833 clam Pachecoa sp. Harris 1919 clam
Lucinida - Lucinidae	Linga pomilia, Epilucina rotunda Linga pomilia Conrad 1833 clam Epilucina rotunda clam
Cardiida - Donacidae	Egerella limatula Egerella limatula clam
Cardiida - Tellinidae	Macoma sp., "Tellina raveneli" = Tellina (Arcopagia) raveneli, "Tellina papyria" = Tellina (Eurytellina) papyria, Tellina leana Macoma sp. Leach 1819 tellin clam "Tellina raveneli" = Tellina (Arcopagia) raveneli Conrad 1846 tellin clam "Tellina papyria" = Tellina (Eurytellina) papyria Conrad 1833 tellin clam Tellina leana tellin clam
Cardiida - Ungulinidae	Diplodonta ungulina Diplodonta ungulina Conrad 1833 clam
Cardiida - Veneridae	Katherinella trinitatis, Callista perovata Katherinella trinitatis Stenzel et al. 1957 venus clam Callista perovata Conrad 1833 venus clam
Cardiida - Erycinidae	"Mactropsis aequorea" = Erycina aequorea "Mactropsis aequorea" = Erycina aequorea Conrad 1833 clam
Pholadida - Corbulidae	"Caryocorbula alabamiensis" = Corbula (Caryocorbula) alabamiensis, Vokesula smithvillensis "Caryocorbula alabamiensis" = Corbula (Caryocorbula) alabamiensis Lea 1833 clam Vokesula smithvillensis Harris 1919 clam
Carditida - Carditidae	"Venericardia rotunda" = Venericardia (Rotundicardia) rotunda, "Venericardia planicosta" = Venericor planicosta "Venericardia rotunda" = Venericardia (Rotundicardia) rotunda Lea 1833 clam "Venericardia planicosta" = Venericor planicosta Lamarck 1801 clam
Nuculida - Nuculidae	"Nucula magnifica" = Nucula (Nucula) magnifica "Nucula magnifica" = Nucula (Nucula) magnifica Conrad 1833 nut clam
Nuculanida - Nuculanidae	Calorhadia semenoides, Calorhadia bella, Nuculana trumani Calorhadia semenoides pointed nut clam Calorhadia bella pointed nut clam Nuculana trumani pointed nut clam
Gymnolaemata
Cheilostomata - Lunulitidae	Lunulitidae indet. Lunulitidae indet. Lagaaij 1952 lunulitid A
Anthozoa
Scleractinia - Turbinoliidae	Turbinolia pharetra Turbinolia pharetra Lea 1833 stony coral
Scleractinia - Dendrophylliidae	Endopachys maclurii, Balanophyllia haleana Endopachys maclurii Lea 1833 stony coral Balanophyllia haleana Milne-Edwards and Haime 1848 stony coral originally entered as "Ballanophyllia haleana"
Pasithea
-	"Niso umbilicata" = Pasithea umbilicata "Niso umbilicata" = Pasithea umbilicata Lea 1833