UCLA loc. 6748: Montezuman, California
collected by C. A. Nelson

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Trilobita - Redlichiida - Nevadiidae
Sanctaspis avemaria n. gen., n. sp. McMenamin 2001
McMenamin 2001
Trilobita - Redlichiida - Archaeaspididae
Archaeaspis macropleuron n. sp. Lieberman 2002
Lieberman 2002
Archaeaspis nelsoni n. sp. Lieberman 2002
Lieberman 2002
Trilobita - Redlichiida
Nevadia sp. Walcott 1910
Lieberman 2002
Nevadia weeksi (Walcott 1908)
Cirquella nelsoni Lieberman 2001
Cambroinyoella wallacei n. sp. Lieberman 2001
see common names

Geography
Country:United States State/province:California County:Inyo
Coordinates: 37.3° North, 118.2° West (view map)
Paleocoordinates:1.8° South, 99.3° West
Basis of coordinate:stated in text
Geographic resolution:outcrop
Time
Period:Cambrian Epoch:Series 2
Stage:Stage 3 10 m.y. bin:Cambrian 2
Key time interval:Montezuman Trilobite zone: Fallotaspis
Age range of interval:519.90000 - 514.80000 m.y. ago
Stratigraphy
Formation:Campito Member:Montenegro
Stratigraphic resolution:formation
Lithology and environment
Primary lithology: not reported
Includes fossils?Y
Environment:marine indet. Tectonic setting:passive margin
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils,mesofossils,microfossils
Collection methods and comments
Reason for describing collection:general faunal/floral analysis
Museum repositories:LACM
Collectors:C. A. Nelson
Metadata
Also known as:LACMIP loc. 26748; LACMIP loc. 6748 in Lieberman 2001, 2002; Fallotaspis locality [Locality 13] of Nelson 1976 [unpub. suppl.]
Database number:196185
Authorizer:J. Marcot Enterer:J. Marcot
Modifier:J. Marcot Research group:marine invertebrate
Created:2018-09-06 12:13:53 Last modified:2022-07-06 16:58:03
Access level:the public Released:2018-09-06 12:13:53
Creative Commons license:CC BY
Reference information

Primary reference:
44793. B. S. Lieberman. 2001. Phylogenetic analysis of the Olenellina Walcott, 1890 (Trilobita, Cambrian). Journal of Paleontology 75(1):96-115 [P. Wagner/P. Wagner]

Secondary references:

44786 B. S. Lieberman. 2002. Phylogenetic analysis of some basal Early Cambrian trilobites, the biogeographic origins of the Eutrilobita, and the timing of the Cambrian radiation. Journal of Paleontology 76(4):692-708 [P. Wagner/P. Wagner]
69873 M. A. S. McMenamin. 2001. New trilobites from the Campito Formation of the White-Inyo Mountains. In M. A. S. McMenamin (ed.), Paleontology Sonora: Lipalian and Cambrian 114-116 [J. Marcot/J. Marcot]