Also known as Marincovich Site 9-1
Where: Los Angeles County, California (33.8° N, 118.4° W: paleocoordinates 33.8° N, 118.4° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Middle Pleistocene (0.8 - 0.1 Ma)
• LITHOSTRATIGRAPHY: From unnamed Quaternary terrace, which locally overlies Altamira Shale (middle-late Miocene). AGE: Late Pleistocene, following Marincovich (1976), but edited to middle Pleistocene by enterer on the basis of terrace position. STRATIGRAPHIC DETAILS: From terrace nine of Woodring et al. (1946).
• bed-level stratigraphic resolution
Environment/lithology: shoreface; unlithified siliciclastic sediments
Size class: macrofossils
Preservation: original aragonite, original calcite
Collected by W. Easton & L. Marincovich; reposited in the LACM
Collection methods: bulk, surface (float), surface (in situ),
• COLLECTOR: W. Easton and L. Marincovich (c. 1970s). REPOSITORY: LACMIP, including former USC collections.
Primary reference: L. Marincovich. 1976. Late Pleistocene molluscan faunas from upper terraces of the Palos Verdes Hills, California. Natural History Museum of Los Angeles County Contributions in Science 281:1-28 [A. Hendy/A. Hendy/S. Ávila]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 202493: authorized by Austin Hendy, entered by Austin Hendy on 12.07.2019
Creative Commons license: CC BY (attribution)
Taxonomic list
Polyplacophora | |
Nuttallina californica fluxa chiton | |
Bivalvia | |
"Glans subquadrata" = Glans carpenteri
"Glans subquadrata" = Glans carpenteri Lamy 1922 clam | |
Cumingia cf. californica, "Semele incongrua" = Semele (Amphidesma) venusta
Cumingia cf. californica Conrad 1837 clam
"Semele incongrua" = Semele (Amphidesma) venusta Reeve 1853 clam | |
"Pristes oblonga" = Pristes oblongus
"Pristes oblonga" = Pristes oblongus Carpenter 1864 clam | |
Chama arcana Bernard 1976 jewel box | |
"Transenella tantilla" = Nutricola tantilla
"Transenella tantilla" = Nutricola tantilla Gould 1853 venus clam | |
"Lasaea cf. subviridus" = Lasaea adansoni
"Lasaea cf. subviridus" = Lasaea adansoni Gmelin 1791 kelly clam | |
Epilucina californica Conrad 1837 clam | |
Ostrea sp. Linnaeus 1758 oyster | |
Lithophaga sp. Röding 1798 mussel
Septifer bifurcatus Conrad 1837 mussel
Mytilus sp. Linnaeus 1758 mussel | |
Polyplacophora | |
Nuttallina sp. Dall 1871 chiton | |
Stenoplax cf. magdalenensis, "Lepidochitona keepiana" = Cyanoplax keepiana
Stenoplax cf. magdalenensis Hinds 1845 magdalena chiton
"Lepidochitona keepiana" = Cyanoplax keepiana Berry 1948 keep's chiton | |
Gastropoda | |
Odostomia sp., Turbonilla cf. asser, "Odostomia cf. lucca" = Chrysallida lucca, "Odostomia cf. helga" = Chrysallida cincta
Odostomia sp. Fleming 1817 snail
Turbonilla cf. asser Dall and Bartsch 1909 snail
"Odostomia cf. lucca" = Chrysallida lucca Dall and Bartsch 1909 snail
"Odostomia cf. helga" = Chrysallida cincta Carpenter 1864 snail | |
Tricolia sp. Risso 1826 snail | |
"Tegula eiseni" = Agathistoma eiseni, "Norrisia norrisi" = Norrisia norrisii
"Tegula eiseni" = Agathistoma eiseni Jordan 1936 snail
"Norrisia norrisi" = Norrisia norrisii Sowerby I 1838 snail | |
Fissurella volcano Reeve 1849 snail | |
Haliotis sp. Linnaeus 1758 abalone | |
"Collisella cf. limatula" = Lottia limatula, "Collisella scabra" = Lottia scabra
"Collisella cf. limatula" = Lottia limatula Carpenter 1864 limpet
"Collisella scabra" = Lottia scabra Gould 1846 limpet | |
Granulina margaritula, "Granulina subtrigona" = Gibberula subtrigona
Granulina margaritula Carpenter 1857 snail
"Granulina subtrigona" = Gibberula subtrigona Carpenter 1864 snail | |
Amphissa cf. versicolor, "Mitrella carinata" = Alia carinata
Amphissa cf. versicolor Dall 1871 snail
"Mitrella carinata" = Alia carinata Hinds 1844 dovesnail | |
"Conus californicus" = Californiconus californicus
"Conus californicus" = Californiconus californicus Reeve 1844 cone shell | |
"Petaloconchus cf. montereyensis" = Petaloconchus compactus
"Petaloconchus cf. montereyensis" = Petaloconchus compactus Carpenter 1864 worm shell | |
"Littorina scutulata" = Littorina (Littorina) scutulata, "Littorina planaxis" = Littorina (Neritrema) keenae, "Lacuna cf. unifasciata" = Lacuna (Epheria) unifasciata
"Littorina scutulata" = Littorina (Littorina) scutulata Gould 1849 periwinkle
"Littorina planaxis" = Littorina (Neritrema) keenae Rosewater 1978 periwinkle
"Lacuna cf. unifasciata" = Lacuna (Epheria) unifasciata Carpenter 1857 periwinkle | |
Antisabia panamensis Adams 1852 hoof shell | |
"Teinostoma supravallata" = Pseudorotella supravallata
"Teinostoma supravallata" = Pseudorotella supravallata Carpenter 1864 snail | |
"Fartulum occidentale" = Fartulum dextroversum, Caecum californicum
"Fartulum occidentale" = Fartulum dextroversum Carpenter 1857 snail
Caecum californicum Dall 1885 snail | |
Seila montereyensis Bartsch 1907 snail
Cerithiopsis sp. Hanley 1849 snail | |
"Alvinia sp." = Manzonia (Alvinia), "Rissoina dalli" = Zebina dalli, "Rissoina pleistocena" = Schwartziella pleistocena
"Alvinia sp." = Manzonia (Alvinia) Monterosato 1884 snail
"Rissoina dalli" = Zebina dalli Bartsch 1915 snail
"Rissoina pleistocena" = Schwartziella pleistocena Bartsch 1915 snail | |
Barleeia cf. haliotiphila Carpenter 1864 snail | |
Odostomia hemphilli | |
"Odostomia aff. hemphilli" = Fargoa hemphilli
"Odostomia aff. hemphilli" = Fargoa hemphilli Dall and Bartsch 1909 |