Camacho and Trinidad Mines: Early/Lower Cenomanian, Mexico
collected by Bose
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda
- Phylloceratida
- Phylloceratidae
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Phylloceras velledae
(Michelin 1834)
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recombined as Phylloceras (Hypophylloceras) velledae | ||||||||||
Cephalopoda
- Macroscaphitidae
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Macroscaphites sp.
Meek 1876
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Cephalopoda
- Hamulinidae
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Hamulina sp.
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Cephalopoda
- Ammonitida
- Hamitidae
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Hamites aff. attenuatus
Sowerby 1814
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Hamites carrancoi
Böse 1923
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Hamites aff. intermedius
Sowerby 1814
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Hamites cf. venetzianus
Pictet 1847
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Hamites aff. charpentieri
Pictet and Roux 1847
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recombined as Hamites (Hamites) charpentieri | ||||||||||
Cephalopoda
- Ammonitida
- Baculitidae
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Baculites cf. gaudini
Pictet and Campiche 1861
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recombined as Lechites (Lechites) gaudini | ||||||||||
Baculites aff. baculoides
(Mantell 1822)
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recombined as Sciponoceras baculoides | ||||||||||
Cephalopoda
- Ammonitida
- Turrilitidae
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Turrilites camachoensis
Bose 1923
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recombined as Mariella (Mariella) camachoensis | ||||||||||
Turrilites carrancoi
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= Mariella (Mariella) carrancoi | ||||||||||
Turrilites scheuchzeri
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SUBSPECIES: Turrilites scheuchzeri mexicana | ||||||||||
Turrilites sp.
Lamarck 1801
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Turrilites multipunctatus
Böse 1923
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= Mariella (Mariella) carrancoi | ||||||||||
Turrilites scheuchzerianus
Bosc 1801
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= Mariella (Mariella) camachoensis | ||||||||||
Turrilites aff. acutus
Passy 1832
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recombined as Turrilites (Turrilites) acutus | ||||||||||
Turrilites cf. wiestii
Sharpe 1857
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synonym of Turrilites (Turrilites) acutus | ||||||||||
Cephalopoda
- Ammonitida
- Anisoceratidae
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Anisoceras neohispanicum
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Anisoceras cf. armatum
(Sowerby 1817)
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Cephalopoda
- Ammonitida
- Ptychoceratidae
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Diptychoceras mazapilense
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Ptychoceras gracillimum
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Cephalopoda
- Ammonitida
- Ancyloceratidae
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Ancyloceras sp.
d'Orbigny 1842
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Ancyloceras zacatecanum
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Ancyloceras camachoense
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Cephalopoda
- Ammonitida
- Scaphitidae
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Scaphites aff. aequalis
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Scaphites cf. hugardianus
d'Orbigny 1842
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recombined as Scaphites (Scaphites) hugardianus | ||||||||||
Cephalopoda
- Ammonitida
- Crioceratitidae
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Toxoceras sp.
d'Orbigny 1842
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synonym of Crioceratites | ||||||||||
Crioceras sp.
d'Orbigny 1842
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synonym of Crioceratites | ||||||||||
Cephalopoda
- Ammonitida
- Tetragonitidae
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Litoceras (Tetragonites) zacatecanum
Böse 1923
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Cephalopoda
- Ammonitida
- Desmoceratidae
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Desmoceras aff. austeni
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Cephalopoda
- Ammonitida
- Schloenbachiidae
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Schloenbachia cf. utaturensis
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Cephalopoda
- Ammonitida
- Lyelliceratidae
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Acanthoceras cf. lyelli
(d'Orbigny 1841)
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recombined as Lyelliceras lyelli | ||||||||||
Cephalopoda
- Ammonitida
- Brancoceratidae
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Schloenbachia aguilerae
Böse 1923
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recombined as Goodhallites aguilerae | ||||||||||
Schloenbachia cf. inflata
(Sowerby 1818)
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recombined as Mortoniceras (Mortoniceras) inflatum | ||||||||||
Cephalopoda
- Ammonitida
- Acanthoceratidae
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Acanthoceras camachoense n. sp.
Böse 1923
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recombined as Mantelliceras camachoense | ||||||||||
see common names |
Geography
Country: | Mexico | State/province: | Zacatecas |
Coordinates: | 22.5° North, 101.5° West (view map) | ||
Paleocoordinates: | 22.2° North, 69.0° West | ||
Basis of coordinate: | based on nearby landmark | ||
Geographic resolution: | outcrop |
Time
Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
Stage: | Cenomanian | 10 m.y. bin: | Cretaceous 5 |
Key time interval: | Early/Lower Cenomanian | ||
Age range of interval: | 100.50000 - 93.90000 m.y. ago |
Stratigraphy
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: STRATIGRAPHIC RELATIONS: From unnamed lithostratigraphic unit. AGE: Vraconian (=Late Albian), on the basis of ammonite biostratigraphy. STRATIGRAPHIC POSITION: From unknown position within section. |
Lithology and environment
Primary lithology: | lithified not reported |
Includes fossils? | Y |
Lithology description: SPECIFIC LITHOLOGY: Unknown. LITHIFICATION: Lithified on the basis of figured specimens. | |
Environment: | marine indet. |
Geology comments: ENVIRONMENT: Unknown. |
Taphonomy
Modes of preservation: | cast,mold/impression |
Size of fossils: | macrofossils |
Collection methods and comments
Collection excludes: | some macrofossils |
Collection methods: | surface (in situ),field collection |
Reason for describing collection: | taxonomic analysis |
Collectors: | Bose |
Collection method comments: COLLECTOR: Böse. REPOSITORY: Museo de Paleontologia del Instituto de Geologia. | |
Taxonomic list comments:COVERAGE: Exhaustive for ammonoidea. NOMENCLATURE: Authoritative publication, with somewha antiquated nomenclature, but with species-resolution identifications. |
Metadata
Database number: | 87607 | ||
Authorizer: | A. Hendy | Enterer: | A. Hendy |
Modifier: | D. Mertz | Research group: | marine invertebrate |
Created: | 2009-03-20 18:29:09 | Last modified: | 2019-04-17 11:59:25 |
Access level: | the public | Released: | 2009-03-20 18:29:09 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
29490. | fossil record | E. Böse. 1923. Algunas faunas cretácias de Zacatecas, Durango y Guerrero. Boletín del Instituto Géologica de México 42:1-219 [A. Hendy/A. Hendy/L. Bulot] |