PRI 741: Bartonian, Louisiana

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda
Belosaepia uncinata Palmer 1937
Scaphopoda - Gadilida - Gadilidae
Cadulus informal sp. A Philippi 1844
Cadulus (Cadulus) ouachitensis
Scaphopoda - Dentaliida - Dentaliidae
Dentalium informal sp. D Linnaeus 1758
Gastropoda - Heterostropha - Pyramidellidae
Odostomia trapaquara
Pyramidella perexilis
Pyramidella (Ulfa) lapinaria
Gastropoda - Heterostropha - Architectonicidae
Architectonica (Stellaxis) alveata (Conrad 1833)
recombined as Architectonica (Stellaxis) alveatum
Architectonica (Granosolarium) meekana Harris and Palmer 1947
Architectonica (Granosolarium) meekana splendida
Gastropoda - Heterostropha - Ringiculidae
Ringicula trapaquara
Ringicula trapaquara deusseni
Gastropoda - Heterostropha - Acteonidae
Acteon pomilius
Acteon pomilius punctatus
Acteon idoneus (Conrad 1833)
Dockery 1980
Gastropoda - Heterostropha - Mathildidae
Gegania antiquata
Gegania antiquata striata
Gastropoda - Epitoniidae
Epitonium (Elegantiscala) kingae
Acirsa (Hemiacirsa) whitneyi Palmer 1937
Aciculiscala jacobi (Palmer 1937)
Gastropoda - Turritellidae
Turritella rina
recombined as Haustator rina
Gastropoda - Eulimidae
Niso informal sp. D Risso 1826
Gastropoda - Ficidae
Ficopsis penita
synonym of Ficus
Gastropoda - Ranellidae
Distorsio (Personella) septemdentata Gabb 1860
recombined as Sassia (Personella) septemdentata
Gastropoda - Cassidae
Galeodea planotecta (Meyer and Aldrich 1886)
Phalium brevicostatum (Conrad 1834)
original and current combination Cassis brevicostatus
Gastropoda - Strombidae
Ectinochilus texanum
synonym of Rimella
Gastropoda - Neogastropoda - Volutidae
Lapparia mooreana
Gastropoda - Neogastropoda - Muricidae
Hexaplex (Hexaplex) silvaticus (Palmer 1937)
Gastropoda - Neogastropoda - Mitridae
Volvaria reticulata Johnson 1899
Gastropoda - Neogastropoda - Melongenidae
Levifusus informal sp. G Conrad 1865
Levifusus mortoniopsis
Levifusus mortoniopsis carexus
Gastropoda - Neogastropoda - Buccinidae
Buccitriton sagenum (Conrad 1833)
Pseudoliva vetusta (Conrad 1833)
original and current combination Monoceros vetusta
Pseudoliva vetusta carinata
Gastropoda - Neogastropoda - Fasciolariidae
Lirofusus thoracicus
Clavilithes penrosei
Clavilithes regexus
Clavilithes texanus
Falsifusus bastropensis
Gastropoda - Neogastropoda - Columbellidae
Mitrella (Columbellopsis) mississippiensis
original and current combination Columbellopsis
Mitrella (Clinurella) casteri
Gastropoda - Neogastropoda - Turridae
Michela trabeatoides Harris 1895
Gastropoda - Neogastropoda - Cancellariidae
Sveltella parva
Sveltella parva
Dockery 1980
Trigonostoma panones
including Trigonostoma panones smithvillense and Trigonostoma panones juniperum
Trigonostoma babylonicum Lea 1833
Gastropoda - Neogastropoda - Costellariidae
Pyramimitra terebraeformis (Conrad 1848)
original and current combination Mitra terebraeformis
Conomitra texana
Gastropoda - Naticidae
Natica informal spp. A
Polinices aratus
Gastropoda - Skeneidae
Solariorbis informal sp. A Conrad 1865
Gastropoda - Opisthobranchia - Scaphandridae
Mnestia dekayi
Gastropoda - Opisthobranchia - Retusidae
cf. Rhizorus minutissimus
cf. Rhizorus wellsi
Retusa (Cylichnina) galba (Conrad 1833)
Gastropoda - Opisthobranchia - Cylichnidae
Abderospira stewarti Palmer 1937
Bivalvia - Carditida - Crassatellidae
Bathytormus clarkensis (Dall 1900)
recombined as Crassatella clarkensis
Bathytormus clarkensis ludovicianus
see common names

Geography
Country:United States State/province:Louisiana County:Ouachita
Coordinates: 32.5° North, 92.1° West (view map)
Paleocoordinates:33.5° North, 83.2° West
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Paleogene Epoch:Eocene
Stage:Bartonian 10 m.y. bin:Cenozoic 3
Key time interval:Bartonian
Age range of interval:41.20000 - 37.71000 m.y. ago
Stratigraphy
Geological group:Claiborne Formation:Cook Mountain
Stratigraphic resolution:formation
Lithology and environment
Primary lithology: not reported
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:mesofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:98787
Authorizer:J. Sessa Enterer:L. Eccles
Modifier:L. Eccles Research group:GCP,marine invertebrate
Created:2010-10-20 13:05:56 Last modified:2010-10-20 15:09:17
Access level:group members Released:2015-10-20 13:05:56
Creative Commons license:CC BY
Reference information

Primary reference:
11845. K. V. Palmer and D. C. Brann. 1965. Catalogue of the Paleocene and Eocene mollusca of the southern and eastern United States. Part 1. Pelecypoda, Amphineura, Peteropoda, Scaphopoda and Cephalopoda. Bulletins of American Paleontology 48:1-471 [M. Kosnik/M. Kosnik/J. Alroy]

Secondary references:

11842 D. T. Dockery. 1980. Invertebrate Macropaleontolgy of the Clarke County Mississippi Area. Bulletin - Mississippi Geological, Economic and Topographic Survey 122 [M. Kosnik/M. Kosnik/L. Eccles]
11846 K. V. Palmer and D. C. Brann. 1966. Catalogue of the Paleocene and Eocene Mollusks of the Southern and Eastern United States Part II. Gastropoda. Bulletins of American Paleontology 48:471-1057 [M. Kosnik/M. Kosnik/J. Sessa]