Also known as Sixth Street and Flower Street; excavation for the foundation of the Richfield Oil Company Building
Where: Los Angeles County, California (34.1° N, 118.3° W: paleocoordinates 33.9° N, 117.3° W)
When: Fernando Formation, Late/Upper Pliocene (3.6 - 2.6 Ma)
Environment/lithology: marine; brown, gray, green, silty, sandy shale and conglomerate
Size class: macrofossils
Reposited in the CIT, LACM
• These collections are now located at the University of California at Los Angeles, the California Institute of Technology, and the Los Angeles Museum of History, Science, and Art.
Primary reference: E. K. Soper and U. S. Grant, IV. 1932. Geology and Paleontology of a Portion of Los Angeles, California. Geological Society of America Bulletin 43(4):1041-1068 [J. Marcot/J. Marcot]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 200403: authorized by Jonathan Marcot, entered by Jonathan Marcot on 02.04.2019, edited by Austin Hendy
Creative Commons license: CC BY (attribution)
Taxonomic list
Echinoidea | |
| |
Gastropoda | |
Calliostoma annulatum Lightfoot 1786 top snail
Calliostoma gemmulatum Carpenter 1864 top snail | |
Crepidula princeps Conrad 1855 slipper shell
Calyptraea ? mamillaris Broderip 1834 slipper shell
Crucibulum spinosum Conrad 1855 slipper shell | |
"Spirotropis (Antiplanes) sp." = Antiplanes, Spirotropis (Antiplanes) perversa
Spirotropis (Antiplanes) perversa Gabb 1865 snail | |
Turritella cooperi Carpenter 1864 turret shell | |
| |
"Alvania acutilirata" = Actonia compacta, "Alvania rosana" = Actonia rosana
"Alvania acutilirata" = Actonia compacta Carpenter 1864 snail
"Alvania rosana" = Actonia rosana Bartsch 1911 snail | |
"Olivella pedroana" = Callianax pedroana, "Olivella boetica" = Callianax baetica
"Olivella pedroana" = Callianax pedroana Conrad 1855 olive snail
"Olivella boetica" = Callianax baetica Carpenter 1864 olive snail | |
"Acanthina spirata" = Acanthinucella spirata, "Tritonalia foveolata" = Paciocinebrina foveolata, "Tritonalia interfossa" = Paciocinebrina interfossa, Boreotrophon pedroana2
"Acanthina spirata" = Acanthinucella spirata Blainville 1832 murex snail
"Tritonalia foveolata" = Paciocinebrina foveolata Hinds 1844 murex snail
"Tritonalia interfossa" = Paciocinebrina interfossa Carpenter 1864 murex snail as Tritonalia interfossa ? clathrata
| |
"Mitra idae" = Mitra (Atrimitra) idae
"Mitra idae" = Mitra (Atrimitra) idae Melville 1893 mitre shell | |
"Fusinus arnoldi" = Harfordia arnoldi
"Fusinus arnoldi" = Harfordia arnoldi Cossmann 1903 snail | |
"Cantharus fortis" = Calicantharus fortis
| |
"Nassarius (Schizopyga) perpinguis" = Caesia perpinguis, "Nassarius insculptus" = Hima insculpta, "Nassarius (Schizopyga) mendicus" = Hima mendica
"Nassarius (Schizopyga) perpinguis" = Caesia perpinguis Hinds 1844 snail
"Nassarius insculptus" = Hima insculpta Carpenter 1864 snail
"Nassarius (Schizopyga) mendicus" = Hima mendica Gould 1849 snail as Nassarius (Schizopyga) mendicus mendicus and Nassarius (Schizopyga) mendicus cooperi and Nassarius (Schizopyga) mendicus cooperi
| |
Amphissa reticulata, "Mitrella gouldii" = Mitrella gausapata, Mitrella tuberosa, "Mitrella carinata" = Alia carinata
Amphissa reticulata Dall 1916 snail
"Mitrella gouldii" = Mitrella gausapata Gould 1850 snail
Mitrella tuberosa Carpenter 1864 snail | |
"Cancellaria tritonidea" = Euclia tritonidea
"Cancellaria tritonidea" = Euclia tritonidea Gabb 1866 snail | |
Pseudomelatoma penicillata Carpenter 1864 snail | |
"Moniliopsis incisa" = Ophiodermella incisa, Megasurcula carpenteriana
"Moniliopsis incisa" = Ophiodermella incisa Carpenter 1863 turrid as Moniliopsis incisa incisa and Moniliopsis indsa ophioderma
| |
Conus califoricus cone shell | |
"Mangelia (Bela) hecetae" = Kurtziella hecetae
"Mangelia (Bela) hecetae" = Kurtziella hecetae Dall and Bartsch 1910 snail as Mangelia (Bela) hecetae barbarensis
| |
"Ranella (Priene) oregonensis" = Fusitriton oregonensis
"Ranella (Priene) oregonensis" = Fusitriton oregonensis Redfield 1846 triton shell | |
"Polinices (Neverita) reclusianus" = Glossaulax reclusiana
"Polinices (Neverita) reclusianus" = Glossaulax reclusiana Deshayes 1839 moon snail | |
"Bittium (Semibittium) rugatum" = Lirobittium rugatum, "Bittium (Lirobittium) catalinense" = Lirobittium catalinensis
"Bittium (Semibittium) rugatum" = Lirobittium rugatum Carpenter 1866 snail
"Bittium (Lirobittium) catalinense" = Lirobittium catalinensis Bartsch 1907 snail | |
Volvulella californica snail | |
Cylichna alba Brown 1827 snail | |
"Odostomia (Evalea) gravida" = Brachystomia gravida, "Turbonilla (Mormula) tridentata" = Paramormula tridentata
"Turbonilla (Mormula) tridentata" = Paramormula tridentata Carpenter 1865 snail | |
Bivalvia | |
"Nuculana taphria" = Saccella taphria
"Nuculana taphria" = Saccella taphria Dall 1896 pointed nut clam | |
"Cardita ventricosa" = Coanicardita ventricosa, "Cardita barbarensis" = Hippocampocardia barbarensis
"Cardita ventricosa" = Coanicardita ventricosa Gould 1850 clam
"Cardita barbarensis" = Hippocampocardia barbarensis Stearns 1890 clam | |
"Lucina tenuisculpta" = Parvilucina tenuisculpta
"Lucina tenuisculpta" = Parvilucina tenuisculpta Carpenter 1864 clam | |
"Panope generosa" = Panopea generosa
"Panope generosa" = Panopea generosa Gould 1850 clam | |
Solen sicarius Gould 1850 clam | |
Teredo sp. Linnaeus 1758 clam | |
Compsomyax subdiaphana, "Psephidia cymata" = Nutricola cymata
Compsomyax subdiaphana Carpenter 1864 venus clam | |
Mactra sp., "Mactra (Spisula) hemphilli" = Mactromeris hemphillii
Mactra sp. Linnaeus 1767 clam | |
"Pseudochama exogyra" = Chama exogyra Conrad 1837 jewel box | |
Laevicardium (Nemocardium) centifilosum, "Laevicardium (Trachycardium) quadragenarium" = Dallocardia quadragenarium
Laevicardium (Nemocardium) centifilosum Carpenter 1864 cockle
"Laevicardium (Trachycardium) quadragenarium" = Dallocardia quadragenarium Conrad 1837 cockle | |
"Pecten (Janira) bellus" = Euvola bella, "Pecten (Pecten) hastatus" = Chlamys hastata
"Pecten (Janira) bellus" = Euvola bella Conrad 1856 scallop
"Pecten (Pecten) hastatus" = Chlamys hastata Sowerby 1842 scallop as Pecten (Pecten) hastatus hericius
| |
Scaphopoda | |
Dentalium neohexagonum Sharp and Pilsbry 1897 tusk shell | |
Gymnolaemata | |