southern Marble Mountains, near Cadiz (Cambrian of the United States)

Also known as LACMIP loc. 200 (generic locality; = "LACMNH locality 200")

Where: San Bernardino County, California (34.5° N, 115.5° W: paleocoordinates 2.2° S, 98.4° W)

When: Latham Formation, Dyeran (516.0 - 513.0 Ma)

Environment/lithology: marine; lithified, gray, green shale and quartzose, brown, red sandstone

Size classes: macrofossils, mesofossils

Reposited in the LACM

Primary reference: J. F. Riccio. 1952. The Lower Cambrian Olenellidae of the southern Marble Mountains, California. Bulletin of the Southern California Academy of Sciences 51(2):25-49 [J. Marcot/J. Marcot]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 192036: authorized by Jonathan Marcot, entered by Jonathan Marcot on 02.03.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

 Hyolithida -
Lathamoserpens sigel n. sp. Waggoner and Hagadorn 2005
 Hyolithida - Hyolithidae
 Redlichiida - Olenellidae
"Olenellus fremonti" = Mesonacis fremonti, "Paedeumias nevadensis" = Olenellus nevadensis, "Paedeumias clarki" = Olenellus clarki
"Olenellus fremonti" = Mesonacis fremonti Walcott 1910 trilobite
"Paedeumias nevadensis" = Olenellus nevadensis Walcott 1910 trilobite
"Paedeumias clarki" = Olenellus clarki Resser 1928 trilobite
 Redlichiida - Biceratopsidae
"Olenellus insolens" = Bristolia insolens, "Olenellus bristolensis" = Bristolia bristolensis, "Paedeumias mohavensis" = Bristolia mohavensis
"Olenellus insolens" = Bristolia insolens Resser 1928 trilobite
"Olenellus bristolensis" = Bristolia bristolensis Resser 1928 trilobite
"Paedeumias mohavensis" = Bristolia mohavensis Hazzard and Crickmay 1933 trilobite
Cambrorhytium fragilis