USGS 16170: Maastrichtian, Texas

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Anthozoa - Scleractinia - Caryophylliidae
Trochocyathus woolmani Vaughan 1900
Wells 1933
Trochocyathus gardnerae Wells 1933
Wells 1933
Polychaeta - Sabellida - Serpulidae
Serpula cretacea
Serpula cretacea (Conrad)
Bivalvia - Nuculanida - Nuculanidae
Nuculana corbetensis
Nuculana corbetensis Stephenson
Nuculana corsicana
Nuculana corsicana Stephenson
Bivalvia - Nuculida - Nuculidae
Nucula nacatochana
Nucula nacatochana Stephenson
Nucula perequalis
Nucula perequalis Conrad
Bivalvia - Mytilida - Mytilidae
Volsella uddeni
Volsella uddeni Stephenson
Bivalvia - Mytilida - Crenellidae
Crenella sp. Brown 1827
Crenella sp.
Bivalvia - Ostreida - Gryphaeidae
Exogyra cancellata
Exogyra cancellata Stephenson
Pycnodonte mutabilis
Gryphaea mutabilis Morton
Bivalvia - Pectinida - Limidae
Lima sp. Bruguière 1797
Lima sp.
Bivalvia - Myalinida - Inoceramidae
Inoceramus sp. Sowerby 1814
Inoceramus sp. a Stephenson 1941
Bivalvia - Arcida - Parallelodontidae
Nemodon eufaulensis
Nemodon eufaulensis lineatus Stephenson
Bivalvia - Arcida - Cucullaeidae
Cucullaea murrayi
Idonearca murrayi Stephenson
Bivalvia - Arcida - Arcidae
Breviarca nolani
Breviarca nolani Stephenson
Bivalvia - Carditida - Crassatellidae
Crassatella vadosa Morton 1834
Crassatella vadosa cedarensis Stephenson
Bivalvia - Solenida - Pharidae
Leptosolen biplicata (Conrad 1858)
Leptosolen biplicatus Conrad
Bivalvia - Poromyida - Cuspidariidae
Cuspidaria grovensis Stephenson 1941
Cuspidaria grovensis Stephenson
Bivalvia - Cardiida - Cardiidae
Granocardium (Granocardium) rossae
synonym of Trachycardium
Cardium (Granocardium) rossae Stephenson
Granocardium (Granocardium) sp. (Gabb 1869)
synonym of Trachycardium
Cardium (Granocardium) spp.
Brevicardium tenue
spelled with current rank as Nemocardium (Brevicardium)
Brevicardium tenue Stephenson
Bivalvia - Cardiida - Mactridae
Cymbophora subtilis
Cymbophora subtilis Stephenson
Bivalvia - Cardiida - Arcticidae
Tenea patula
Tenea patula Stephenson
Bivalvia - Cardiida - Veneridae
? Aphrodina navarroana
Aphrodina? navarroana Stephenson
Bivalvia - Cardiida - Glossidae
Glossus irelandi
Isocardia irelandi Stephenson
Bivalvia - Pholadida - Corbulidae
Caestocorbula torta
Corbula torta Stephenson
Corbula rockensis
Corbula rockensis Stephenson
Corbula sp. Bruguière 1789
Corbula spp.
Scaphopoda - Gadilida - Gadilidae
Cadulus obnutus
Cadulus obnutus (Conrad)
Scaphopoda - Dentaliida - Dentaliidae
Dentalium pauperculum
Dentalium pauperculum Meek and Hayden
Dentalium sp. Linnaeus 1758
Dentalium sp.
Dentalium vaughani
Dentalium vaughani Stephenson
Gastropoda - Opisthobranchia - Cylichnidae
Cylichna incisa Stephenson 1941
Cylichna incisa Stephenson
Gastropoda - Heterostropha - Acteonidae
Tornatellaea cretacea Wade 1926
Tornatellaea cretacea hebes Stephenson
? Acteon throckmortoni
Acteon? throckmortoni Stephenson
Nonacteonina graphoides
original and current combination Nonactaeonina
Nonacteonina graphoides Stephenson
Nonacteonina sp. (Stephenson 1941)
original and current combination Nonactaeonina
Nonacteonina sp.
Nonacteonina tensa
original and current combination Nonactaeonina
Nonacteonina tensa Stephenson
Gastropoda - Heterostropha - Architectonicidae
Margaritella pumila
Margaritella pumila Stephenson
Architectonica voragiformis
Architectonica voragiformis Stephenson
Gastropoda - Heterostropha - Pyramidellidae
Creonella triplicata Wade 1917
Creonella triplicata Wade
Gastropoda - Heterostropha - Mathildidae
Mathilda cedarensis Stephenson 1941
Mathilda cedarensis Stephenson
Gastropoda - Aporrhaidae
? Drepanochilus corbetensis
Drepanochilus? corbetensis Stephenson
Drepanochilus sp. Meek 1864
Drepanochilus spp.
Drepanochilus triliratus
Drepanochilus triliratus Stephenson
? Anchura campbelli
Anchura? campbelli Stephenson
? Anchura sp. Conrad 1860
Anchura? sp.
Tundora tuberculata Stephenson 1941
Tundora tuberculata Stephenson
Gastropoda - Neogastropoda - Turbinellidae
Napulus tuberculatus
Napulus tuberculatus Stephenson
Gastropoda - Neogastropoda - Volutidae
? Volutomorpha sp. Gabb 1877
Volutomorpha? sp.
Gastropoda - Neogastropoda
Fulgerca venusta
Fulgerca venusta Stephenson
Gastropoda - Neogastropoda - Cancellariidae
Caveola ? acuta Wade 1926
Caveola acuta (Wade)?
? Cancellaria sp. Lamarck 1799
Cancellaria? sp.
Gastropoda - Neogastropoda - Turridae
Amuletum curvocostatum
Amuletum curvocostatum Stephenson
Gastropoda - Neogastropoda - Buccinidae
? Seminola sp. Wade 1918
synonym of Buccinopsis
Seminola? sp.
Gastropoda - Neogastropoda - Fasciolariidae
Hercorhyncus mundum
Hercorhynchus mundum Stephenson
Hercorhyncus nodosum
Hercorhynchus nodosum Stephenson
? Bellifusus coronatus
Bellifusus? coronatus Stephenson
? Bellifusus sp. Stephenson 1941
Bellifusus? sp.
Anomalofusus bellulus
Anomalofusus bellulus Stephenson
Anomalofusus sp. Wade 1916
Anomalofusus sp.
Remera decora
Remera decora Stephenson
Remera microstriata Stephenson 1941
Remera microstriata Stephenson
Gastropoda - Naticidae
Gyrodes petrosus
Gyrodes petrosus (Morton)
Euspira rectilabrum (Conrad 1858)
Polinices rectilabrum (Conrad)
Gastropoda - Capulidae
Capulus sp. Monfort 1810
Capulus sp. 3 Stephenson 1941
Gastropoda - Eulimidae
Eulima clara Wade 1926
Eulima clara Wade
Gastropoda - Turritellidae
Haustator trilira (Conrad 1860)
original and current combination Turritella trilira
Turritella trilira Conrad
Turritella vertebroides Morton 1834
Turritella vertebroides tenuispira Stephenson
Gastropoda - Pickworthiidae
Urceolabrum tuberculatum
Urceolabrum tuberculatum crassum Stephenson
Gastropoda - Trochidae
? Monodonta cancellosa
Monodonta? cancellosa Stephenson
Gastropoda - Eucyclidae
Calliomphalus bellulus
Calliomphalus bellulus Stephenson
Gastropoda - Patellida - Lottiidae
? Acmaea occidentalis
Acmaea? occidentalis (Hall and Meek)
Cephalopoda - Ammonitida - Baculitidae
Baculites undatus Stephenson 1941
Baculites undatus Stephenson
Baculites claviformis Stephenson 1941
Baculites claviformis Stephenson
Cephalopoda - Ammonitida - Nostoceratidae
Axonoceras compressum
Axonoceras compressum Stephenson
Axonoceras multicostatum
Axonoceras multicostatum and Axonoceras multicostatum rotundum Stephenson
Axonoceras pingue
Axonoceras pingue Stephenson
Anaklinoceras reflexum Stephenson 1941
Anaklinoceras reflexum Stephenson
? Nostoceras draconsis
Nostoceras? draconsis Stephenson
Helicoceras navarroense
Helicoceras navarroense Shumard
Cephalopoda - Ammonitida - Diplomoceratidae
Solenoceras reesidei Stephenson 1941
Solenoceras reesidei Stephenson
Solenoceras texanum (Shumard 1861)
Solenoceras texanum (Shumard)
Cephalopoda - Ammonitida - Scaphitidae
Scaphites rugosus
Scaphites rugosus Stephenson
Cephalopoda - Nautilida - Nautilidae
Eutrephoceras planoventer Stephenson 1941
Eutrephoceras planoventer Stephenson
see common names

Geography
Country:United States State/province:Texas County:Navarro
Coordinates: 32.1° North, 96.5° West (view map)
Paleocoordinates:37.4° North, 74.2° West
Basis of coordinate:based on political unit
Geographic resolution:outcrop
Time
Period:Cretaceous Epoch:Late/Upper Cretaceous
Stage:Maastrichtian 10 m.y. bin:Cretaceous 8
*Period:Late/Upper Cretaceous *Epoch:Senonian
Key time interval:Maastrichtian
Age range of interval:72.10000 - 66.00000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Neylandville Marl
Stratigraphic resolution:group of beds
Lithology and environment
Primary lithology:concretionary,gray sandy,calcareous claystone
Lithology description: 15 feet of gray sandy, calcareous clay (marl), with medium to large, soft fossiliferous septarian concretions.
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:mesofossils
Collection methods and comments
Collection excludes:all microfossils
Reason for describing collection:taxonomic analysis
Museum repositories:USGS
Collection method comments: 16170: L. W. Stephenson 1932, 17365: L. W. Stephenson 1936, TxBureau 17300: Miss Gene Ross 1932
Metadata
Also known as:Corsicana road, westward-facing slope of Cedar Creek valley, 2.5 miles north of Corbet, Navarro County; TxBureau 17300: "Corbet road, 5.7 miles west-southwest of the Houston and Texas Central R.R. station at Corsicana, Navarro County. This locality is the same as U.S. Geol. Survey collection 16170"
Database number:7570
Authorizer:M. Kosnik, W. Kiessling Enterer:M. Kosnik, U. Merkel
Modifier:L. Eccles Research group:GCP,marine invertebrate
Created:2000-07-18 12:00:01 Last modified:2010-10-14 18:50:04
Access level:the public Released:2000-07-18 12:00:01
Creative Commons license:CC BY
Reference information

Primary reference:

444. L. W. Stephenson. 1941. The larger invertebrate fossils of the Navarro group of Texas. The University of Texas Publication 4101:1-625 [M. Kosnik/M. Kosnik]

Secondary references:

29915 J. A. Sessa, T. J. Bralower, M. E. Patzkowsky, J. C. Handley, and L. C. Ivany. 2012. Environmental and biological controls on the diversity and ecology of Late Cretaceous through early Paleogene marine ecosystems in the US Gulf Coastal Plain. Paleobiology 38(2):218-239 [M. Patzkowsky/J. Sessa/J. Sessa]
39438 J. W. Wells. 1933. Corals of the Cretaceous of the Atlantic and Gulf Coastal Plains and Western Interior of the United States. Bulletins of American Paleontology 18(67):85-288 [W. Kiessling/U. Merkel]