Anacacho (collective): Middle Campanian, Texas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Echinoidea
- Salenioida
- Saleniidae
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Salenia hondoensis
Cooke 1953
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Echinoidea
- Spatangoida
- Schizasteridae
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Proraster dalli
(Clark 1891)
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Echinoidea
- Holasteroida
- Holasteridae
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Echinocorys texanus
(Cragin 1893)
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| originally entered as "Echinochorys texanus" | ||||||||||
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Echinoidea
- Clypeasteroida
- Faujasiidae
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Phyllobrissus cubensis
(Weisbord 1934)
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| recombined as Petalobrissus cubensis | ||||||||||
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Polychaeta
- Serpulimorpha
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Hamulus sp.
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Rhynchonellata
- Terebratulida
- Cancellothyrididae
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Terebratulina cf. filosa
Conrad 1866
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| recombined as Cricosia filosa | ||||||||||
| originally entered as "Terebratulina cf. filosa" | ||||||||||
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Cephalopoda
- Ammonitida
- Nostoceratidae
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Eubostrychoceras reevesi
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Bostrychoceras polyplocum
(Roemer 1841)
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Cephalopoda
- Ammonitida
- Baculitidae
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Baculites taylorensis
Adkins 1929
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Cephalopoda
- Ammonitida
- Diplomoceratidae
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Lewyites clinensis
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Cephalopoda
- Ammonitida
- Pachydiscidae
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Pachydiscus travisi
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Cephalopoda
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? Nautiloidea indet.
Agassiz 1847
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| originally entered as "Nautiloidea? indet." | ||||||||||
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Gastropoda
- Naticidae
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Euspira cf. rectilabrum
(Conrad 1858)
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| originally entered as "Euspira cf. rectilabrum" | ||||||||||
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Gyrodes cf. major
Wade 1926
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| originally entered as "Gyrodes cf. major" | ||||||||||
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Gastropoda
- Aporrhaidae
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? Drepanochilus aff. corbetensis
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| originally entered as "Drepanochilus? aff. corbetensis" | ||||||||||
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Gastropoda
- Neogastropoda
- Volutidae
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Volutomorpha aff. conradi
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| originally entered as "Volutomorpha aff. conradi" | ||||||||||
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Gastropoda
- Neogastropoda
- Turbinellidae
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? Napulus sp.
Stephenson 1941
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| originally entered as "Napulus? sp." | ||||||||||
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Gastropoda
- Neogastropoda
- Fasciolariidae
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? Graphidula sp.
Stephenson 1941
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| originally entered as "Graphidula? sp." | ||||||||||
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? Euthriofusus aff. convexus
Wade 1926
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| originally entered as "Euthriofusus? aff. convexus" | ||||||||||
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Gastropoda
- Neogastropoda
- Paladmetidae
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? Paladmete aff. cancelleria
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| originally entered as "Paladmete? aff. cancelleria" | ||||||||||
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Gastropoda
- Neogastropoda
- Pyropsidae
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Pyropsis aff. proxima
Wade 1926
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| "n. sp. aff. proxima" - originally entered as "Pyropsis n. sp. aff. proxima" | ||||||||||
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Gastropoda
- Capulidae
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Capulus aff. cuthandensis
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| "n. sp. aff. cuthandensis" - originally entered as "Capulus n. sp. aff. cuthandensis" | ||||||||||
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Bivalvia
- Nuculida
- Nuculidae
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Nucula cf. stantoni
Stephenson 1923
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| originally entered as "Nucula cf. stantoni" | ||||||||||
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Bivalvia
- Carditida
- Crassatellidae
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Crassatella cf. hodgei
(Stephenson 1923)
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| originally entered as "Crassatella cf. hodgei" | ||||||||||
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Bivalvia
- Carditida
- Carditidae
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Venericardia uvaldana
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Bivalvia
- Pholadomyida
- Pholadomyidae
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Pholadomya ingens
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Bivalvia
- Poromyida
- Poromyidae
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Liopistha alternata
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Cymella cf. ironensis
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| originally entered as "Cymella cf. ironensis" | ||||||||||
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Bivalvia
- Hippuritida
- Monopleuridae
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? Monopleura sp.
Matheron 1842
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| originally entered as "Monopleura? sp." | ||||||||||
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Bivalvia
- Hippuritida
- Radiolitidae
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Durania sp.
Douvillé 1908
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cf. Distefanella sp.
Parona 1901
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| originally entered as "cf. Distefanella sp." | ||||||||||
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Bivalvia
- Hippuritida
- Requieniidae
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Requieniidae indet.
Douvillé 1914
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Bivalvia
- Cardiida
- Cardiidae
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Granocardium cf. conradi
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| synonym of Trachycardium | ||||||||||
| originally entered as "Granocardium cf. conradi" | ||||||||||
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Granocardium dumosum
Conrad 1870
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Protocardia cf. spillmani
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| originally entered as "Protocardia cf. spillmani" | ||||||||||
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Bivalvia
- Hiatellida
- Hiatellidae
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Panopea anacachoensis
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Bivalvia
- Solenida
- Pharidae
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Leptosolen aff. biplicatus
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| originally entered as "Leptosolen aff. biplicatus" | ||||||||||
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Bivalvia
- Lucinida
- Lucinidae
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Lucina cf. glebula
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| originally entered as "Lucina cf. glebula" | ||||||||||
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Bivalvia
- Trigoniida
- Megatrigoniidae
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Pterotrigonia sp.
van Hoepen 1929
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Bivalvia
- Ostreida
- Gryphaeidae
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Pycnodonte mutabilis
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Exogyra erraticostata
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| Exogyra ponderosa erraticostata | ||||||||||
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Exogyra spinifera
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Bivalvia
- Ostreida
- Pinnidae
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Pinna cf. laqueata
Conrad 1858
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| originally entered as "Pinna cf. laqueata" | ||||||||||
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Bivalvia
- Pectinida
- Anomiidae
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? Paranomia cf. scabra
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| originally entered as "Paranomia? cf. scabra" | ||||||||||
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Bivalvia
- Pectinida
- Plicatulidae
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Plicatula aff. clarki
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| originally entered as "Plicatula aff. clarki" | ||||||||||
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Bivalvia
- Pectinida
- Limidae
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Lima sp.
Bruguière 1797
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Limea reticulata
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Bivalvia
- Pectinida
- Spondylidae
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? Spondylus siccus n. sp.
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| originally entered as "?Spondylus siccus n. sp." | ||||||||||
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Spondylus sp.
Linnaeus 1758
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Bivalvia
- Pectinida
- Pectinidae
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Camptonectes burlingtonensis
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Camptonectes cf. bellisculptus
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| originally entered as "Camptonectes cf. bellisculptus" | ||||||||||
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? Lyriochlamys sp.
Sobetski 1977
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| originally entered as "?Lyriochlamys? sp." | ||||||||||
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Bivalvia
- Pectinida
- Neitheidae
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Neithea quinquecostata
(Sowerby 1814)
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Bivalvia
- Pectinida
- Dimyidae
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Atreta minor
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| Atreta cretacea minor | ||||||||||
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Bivalvia
- Myalinida
- Inoceramidae
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Inoceramus balticus
Bohm 1907
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Bivalvia
- Arcida
- Cucullaeidae
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Cucullaea sp.
Lamarck 1801
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Bivalvia
- Arcida
- Arcidae
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? Barbatia sp.
Gray 1842
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| originally entered as "Barbatia? sp." | ||||||||||
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Arca cf. carolinensis
Conrad 1849
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| recombined as Barbatia carolinensis | ||||||||||
| originally entered as "Arca cf. carolinensis" | ||||||||||
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Scaphopoda
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Scaphopoda indet.
Bronn 1862
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| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Texas |
| Coordinates: | 29.2° North, 100.3° West (view map) | ||
| Paleocoordinates: | 35.0° North, 73.7° West | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | local area |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Campanian | 10 m.y. bin: | Cretaceous 7 | *Epoch: | Senonian |
| *International age/stage: | Middle Campanian | ||
| Key time interval: | Middle Campanian | Ammonoid zone: | Bostrychoceras polyplocum |
| Age range of interval: | 83.60000 - 72.10000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Anacacho Limestone | ||||
| Stratigraphy comments: AGE: Late Campanian, on the basis of ammonoid biostratigraphy; Bostrychoceras polyplocum zone; was originally entered as Middle Campanian. Comment by J. Sessa: Swezey and Sullivan (2004) correlate this bed to the Baculites maclearni zone, which is middle Campanian in Gradstein et al., 2004. Also, Bostrychoceras polyplocum zone spans almost the entire middle Campanian and part of the upper Campanian, thus I have changed the interval back to middle Campanian. |
Lithology and environment
| Primary lithology: | "carbonate" |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | mesofossils |
Collection methods and comments
| Collection methods: | field collection,survey of museum collection |
| Reason for describing collection: | biostratigraphic analysis |
| Collection method comments: this list is a compilation of field and museum collections as well as the literature | |
Metadata
| Database number: | 3632 | ||
| Authorizer: | M. Patzkowsky | Enterer: | K. Layou |
| Modifier: | L. Eccles | Research group: | GCP,marine invertebrate |
| Created: | 1999-08-05 13:10:09 | Last modified: | 2011-09-30 10:24:27 |
| Access level: | the public | Released: | 1999-08-05 13:10:09 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 216. | W. P. Elder. 1996. Bivalves and Gastropods from the Middle Campanian Anacacho Limestone, south central Texas. Journal of Paleontology 70(2):247-271 [M. Patzkowsky/K. Layou/J. Alroy] |
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] |