CIT 869 - Fugler Point [Careaga Sandstone] (Pleistocene of the United States)

Where: Santa Barbara County, California (34.9° N, 120.3° W: paleocoordinates 34.8° N, 119.7° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Cebada Member (Careaga Sandstone Formation), Gelasian (2.6 - 1.8 Ma)

• LITHOSTRATIGRAPHY: From the Cebada Member of the Careaga Sandstone, which overlies the Foxen Mudstone (mid-late Pliocene) and underlies the Paso Robles Fm (Pleistocene). AGE: Late Pliocene, on the basis of foraminiferal and microfossil biostratigraphy. STRATIGRAPHIC POSITION: lower part of exposure.

• bed-level stratigraphic resolution

Environment/lithology: offshore; poorly lithified, silty sandstone

• PALEOENVIRONMENT: Established on the basis of faunal composition.
• LITHOLOGY: Fine-grained sandstone. LITHIFICATION: Assumed poorly lithified on the basis of figured specimens.

Size classes: macrofossils, mesofossils

Collected by W. Popenoe; reposited in the CIT, LACM

Collection methods: surface (in situ),

• COLLECTORS: W. Popenoe. REPOSITORY: Formerly California Institute of Technology, now Natural History Museum of Los Angeles County.

Primary reference: W. P. Woodring and M.N. Bramlette. 1950. Geology and paleontology of the Santa Maria District California. United States Geological Survey Professional Paper 222:1-185 [A. Miller/A. Hendy/S. Ávila]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 207761: authorized by Austin Hendy, entered by Austin Hendy on 30.01.2020

Creative Commons license: CC BY (attribution)

Taxonomic list

• COVERAGE: Comprehensive for macrofossils. NOMENCLATURE: Somewhat antiquated nomenclature.
Gastropoda
 Patellida - Lottiidae
Acmaea cf. funiculata Carpenter 1864 limpet
 Sorbeoconcha - Vitrinellidae
Vitrinella stearnsi Bartsch 1907 snail
 Neogastropoda - Siphonaliidae
Calicantharus fortis Carpenter 1866 snail
 Neogastropoda - Muricidae
 Neogastropoda - Drilliidae
Elaeocyma cf. empyrosia Dall 1899 snail
 Neogastropoda - Mangeliidae
"Mangelia variegata" = Tenaturris variegata, "Mangelia interlirata" = Perimangelia interfossa
"Mangelia variegata" = Tenaturris variegata Carpenter 1864 snail
"Mangelia interlirata" = Perimangelia interfossa Carpenter 1864 snail
 Neogastropoda - Clathurellidae
"Glyphostoma conradiana" = Crockerella conradiana
"Glyphostoma conradiana" = Crockerella conradiana Gabb 1866 snail
 Heterostropha - Pyramidellidae
"Iselica fenestrata" = Iselica ovoidea
"Iselica fenestrata" = Iselica ovoidea Gould 1853 snail
 Heterostropha - Acteonidae
"Acteon cf. punctocaelatus" = Rictaxis punctocaelatus
"Acteon cf. punctocaelatus" = Rictaxis punctocaelatus Carpenter 1864 snail
 Heterostropha - Architectonicidae
Architectonica sp. Röding 1798 sundial