UCLA Loc. 2717, Rosarito Beach (Pleistocene of Mexico)
Also known as LACMIP Loc. 22717
Where: Baja California, Mexico (32.3° N, 117.0° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Pleistocene (2.6 - 0.0 Ma)
• STRATIGRAPHIC RELATIONS: From unnamed lithostratigraphic unit, for which stratigraphic relations are not discussed. AGE: PLeistocene. STRATIGRAPHIC POSITION: Sandy rubble exposed in sea cliff.
• bed-level stratigraphic resolution
Environment/lithology: marine; unlithified sandstone
• SPECIFIC LITHOLOGY: Sandy rubble. LITHIFICATION: Unlithified, on the basis of facies description.
Size class: macrofossils
Preservation: original aragonite, original calcite
Collected by Cunningham & Valentine in 1952; reposited in the LACM
Collection methods: surface (in situ),
• COLLECTORS: Cunningham and Valentine, 1952. REPOSITORY: Apparently, UCLA.
Primary reference: J. W. Valentine. 1957. Late Pleistocene faunas from the northwestern coast of Baja California, Mexico. Transactions of the San Diego Society of Natural History 12(16):298-308 [A. Hendy/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 96592: authorized by Austin Hendy, entered by Austin Hendy on 13.06.2010
Creative Commons license: CC0 (CC0)
Taxonomic list
• COVERAGE: Exhaustive for molluscs. NOMENCLATURE: Authoritative publication, with somewhat antiquated nomenclature, but with species resolution.
Show authors, comments, and common names
| Polychaeta | |
| Bivalvia | |
Milneria kelseyi, "Glans subquadrata" = Glans carpenteri
Milneria kelseyi Dall 1916 clam
"Glans subquadrata" = Glans carpenteri Lamy 1922 clam | |
|
Epilucina californica Conrad 1837 clam
Lucinisca nuttalli Conrad 1837 clam | |
"Corbula luteola" = Caryocorbula luteola
"Corbula luteola" = Caryocorbula luteola Carpenter 1864 clam | |
|
Cryptomya californica Conrad 1837 softshell clam | |
"Pholadidea penita" = Penitella penita
"Pholadidea penita" = Penitella penita Conrad 1837 clam | |
|
"Kellia laperousi" = Kellia suborbicularis Montague 1803 kelly clam | |
"Sanguinolaria nuttalli" = Nuttallia nuttallii
"Sanguinolaria nuttalli" = Nuttallia nuttallii Conrad 1837 clam | |
|
Cumingia californica Conrad 1837 clam | |
"Protothaca staminea" = Leukoma staminea, "Petricola carditoides" = Petricola (Petricola) carditoides, "Tivela stultorum" = Tivela (Pachydesma) stultorum, "Transenella tantilla" = Nutricola tantilla
"Protothaca staminea" = Leukoma staminea Conrad 1837 venus clam
"Petricola carditoides" = Petricola (Petricola) carditoides Conrad 1837 venus clam
"Tivela stultorum" = Tivela (Pachydesma) stultorum Mawe 1823 venus clam
"Transenella tantilla" = Nutricola tantilla Gould 1853 venus clam | |
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Diplodonta orbella Gould 1851 clam | |
|
"Pseudochama exogyra" = Chama exogyra Conrad 1837 jewel box | |
"Spisula dolabriformis" = Simomactra dolabriformis, "Spisula hemphili" = Mactromeris hemphillii, "Schizothaerus nuttalli" = Tresus nuttallii
"Spisula dolabriformis" = Simomactra dolabriformis Conrad 1867 clam
"Spisula hemphili" = Mactromeris hemphillii Dall 1894 clam
"Schizothaerus nuttalli" = Tresus nuttallii Conrad 1837 clam | |
"Pododesmus macroschisma" = Pododesmus (Monia) macrochisma
"Pododesmus macroschisma" = Pododesmus (Monia) macrochisma Deshayes 1839 scallop | |
Leptopecten latiauratus, "Hinnites giganteus" = Crassadoma gigantea
Leptopecten latiauratus Conrad 1837 scallop
"Hinnites giganteus" = Crassadoma gigantea Gray 1825 scallop | |
|
Ostrea lurida Carpenter 1864 oyster | |
|
Mytilus californianus Conrad 1837 mussel
Septifer bifurcatus Conrad 1837 mussel
"Modiolus fornicatus" = Modiolus carpenteri Soot-Ryen 1963 mussel | |
| Gastropoda | |
|
Macron lividus Adams 1855 snail | |
|
Acteocina culcitella Gould 1853 barrel-bubble | |
"Tricolia pulloides" = Eulithidium pulloides
"Tricolia pulloides" = Eulithidium pulloides Carpenter 1865 snail | |
"Pomaulax undosus" = Megastraea undosa, "Homalopoma carpenteri" = Homalopoma (Homalopoma) luridum
"Pomaulax undosus" = Megastraea undosa Wood 1828 snail
"Homalopoma carpenteri" = Homalopoma (Homalopoma) luridum Dall 1885 snail | |
"Norrisia norrisi" = Norrisia norrisii
"Norrisia norrisi" = Norrisia norrisii Sowerby I 1838 snail | |
"Calliostoma doliarium" = Calliostoma canaliculatum, Calliostoma gemmulatum, Calliostoma ligatum, "Tegula gallina" = Chlorostoma gallina, "Tegula funebralis" = Chlorostoma funebrale, "Tegula brunnea" = Chlorostoma brunnea, Halistylus pupoideus
"Calliostoma doliarium" = Calliostoma canaliculatum Lightfoot 1786 top snail
Calliostoma gemmulatum Carpenter 1864 top snail
Calliostoma ligatum Gould 1849 top snail
"Tegula gallina" = Chlorostoma gallina Forbes 1850 top snail
"Tegula funebralis" = Chlorostoma funebrale Adams 1855 top snail
"Tegula brunnea" = Chlorostoma brunnea Philippi 1849 top snail
Halistylus pupoideus Carpenter 1864 top snail | |
"Haliotis cracherodi" = Haliotis cracherodii, Haliotis rufescens
"Haliotis cracherodi" = Haliotis cracherodii Leach 1814 abalone
Haliotis rufescens Swainson 1822 abalone | |
|
Lucapinella callomarginata Dall 1872 snail
Fissurella volcano Reeve 1849 snail
Diodora aspera Rathke 1833 snail | |
Acmaea mitra, "Acmaea insessa" = Lottia insessa, "Acmaea limatula" = Lottia limatula, "Acmaea asmi" = Lottia asmi, "Acmaea scabra" = Lottia scabra, "Acmaea persona" = Lottia persona, "Acmaea digitalis" = Lottia digitalis, "Acmaea pelta" = Lottia pelta, "Acmaea paleacea" = Lottia paleacea
Acmaea mitra Eschscholtz 1833 limpet
"Acmaea insessa" = Lottia insessa Hinds 1842 limpet
"Acmaea limatula" = Lottia limatula Carpenter 1864 limpet
"Acmaea asmi" = Lottia asmi Middendorff 1847 limpet
"Acmaea scabra" = Lottia scabra Gould 1846 limpet
"Acmaea persona" = Lottia persona Eschesholtz 1833 limpet
"Acmaea digitalis" = Lottia digitalis Eschscholtz 1833 limpet
"Acmaea pelta" = Lottia pelta Eschscholtz 1833 limpet
"Acmaea paleacea" = Lottia paleacea Gould 1853 limpet | |
Odostomia sp., Odostomia cf. phanella, Odostomia virginalis, Turbonilla sp., "Turbonilla tenuicula" = Pyrgiscus tenuiculus, Odostomia cf. io
Odostomia sp. Fleming 1817 snail
Odostomia cf. phanella snail
Odostomia virginalis Dall and Bartsch 1909 snail
Turbonilla sp. Risso 1826 snail
"Turbonilla tenuicula" = Pyrgiscus tenuiculus Gould 1853 snail
Odostomia cf. io Dall and Bartsch 1909 snail | |
Crepipatella lingulata, "Crepidula coei" = Crepidula naticarum, Crepidula nummaria, Crepidula onyx, Crepidula adunca
Crepipatella lingulata Gould 1846 slipper shell
"Crepidula coei" = Crepidula naticarum Williamson 1905 slipper shell
Crepidula nummaria Gould 1846 slipper shell
Crepidula onyx Sowerby 1824 slipper shell
Crepidula adunca Sowerby 1824 slipper shell | |
"Balcis thersites" = Melanella thersites
"Balcis thersites" = Melanella thersites Carpenter 1864 snail | |
"Opalia chacei" = Opalia borealis, "Epitonium tinctum" = Hirtoscala tincta
"Opalia chacei" = Opalia borealis Gould 1852 wentletrap
"Epitonium tinctum" = Hirtoscala tincta Carpenter 1864 wentletrap | |
"Bittium interfossa" = Lirobittium interfossum
"Bittium interfossa" = Lirobittium interfossum Carpenter 1864 snail | |
"Neverita reclusiana" = Glossaulax reclusiana
"Neverita reclusiana" = Glossaulax reclusiana Deshayes 1839 moon snail | |
"Aletes squamigerus" = Thylacodes squamigerus
"Aletes squamigerus" = Thylacodes squamigerus Carpenter 1857 worm shell | |
"Lacuna carinata" = Lacuna (Epheria) carinata, "Lacuna unifasciata" = Lacuna (Epheria) unifasciata, "Littorina planaxis" = Littorina (Neritrema) keenae, "Littorina scutulata" = Littorina (Littorina) scutulata
"Lacuna carinata" = Lacuna (Epheria) carinata Gould 1848 periwinkle
"Lacuna unifasciata" = Lacuna (Epheria) unifasciata Carpenter 1857 periwinkle
"Littorina planaxis" = Littorina (Neritrema) keenae Rosewater 1978 periwinkle
"Littorina scutulata" = Littorina (Littorina) scutulata Gould 1849 periwinkle | |
"Bursa californica" = Crossata ventricosa
"Bursa californica" = Crossata ventricosa Broderip 1833 frog shell | |
"Olivella biplicata" = Callianax biplicata
"Olivella biplicata" = Callianax biplicata Sowerby 1825 olive snail | |
"Mitrella carinata" = Alia carinata, Amphissa versicolor
"Mitrella carinata" = Alia carinata Hinds 1844 dovesnail
Amphissa versicolor Dall 1871 snail | |
"Nassa mendica" = Hima mendica, "Nassa fossata" = Caesia fossatus
"Nassa mendica" = Hima mendica Gould 1849 snail
"Nassa fossata" = Caesia fossatus Gould 1849 snail | |
"Kelletia kelleti" = Kelletia kelletii
"Kelletia kelleti" = Kelletia kelletii Forbes 1852 true whelk | |
"Mitra catalinae" = Mitra (Atrimitra) catalinae
"Mitra catalinae" = Mitra (Atrimitra) catalinae Dall 1919 mitre shell | |
|
"Clavus hemphilli" = Globidrillia hemphilli Stearns 1873 turrid
Ophiodermella ophioderma turrid
Ophiodermella incisa Carpenter 1863 turrid | |
"Conus californicus" = Californiconus californicus
"Conus californicus" = Californiconus californicus Reeve 1844 cone shell | |
"Mangelia variegata" = Tenaturris variegata
"Mangelia variegata" = Tenaturris variegata Carpenter 1864 snail | |
"Mitromorpha filosa" = Mitromorpha carpenteri
"Mitromorpha filosa" = Mitromorpha carpenteri Glibert 1954 snail | |
"Terebra pedroana" = Neoterebra pedroana
"Terebra pedroana" = Neoterebra pedroana Dall 1908 auger snail | |
"Cypraeolina pyriformis" = Granulina margaritula
"Cypraeolina pyriformis" = Granulina margaritula Carpenter 1857 snail | |
"Acanthina spirata" = Acanthinucella spirata, "Ocinebra interfossa" = Paciocinebrina interfossa, "Ocinebra foveolata" = Paciocinebrina foveolata, Acanthina paucilirata, "Acanthina lugubris" = Mexacanthina lugubris
"Acanthina spirata" = Acanthinucella spirata Blainville 1832 murex snail
"Ocinebra interfossa" = Paciocinebrina interfossa Carpenter 1864 murex snail
"Ocinebra foveolata" = Paciocinebrina foveolata Hinds 1844 murex snail
Acanthina paucilirata unicorn
"Acanthina lugubris" = Mexacanthina lugubris Sowerby I 1822 murex snail | |
"Pusula californiana" = Pseudopusula californiana
"Pusula californiana" = Pseudopusula californiana Gray 1827 snail | |
Caecum licalum, Caecum californicum, "Fartulum hemphilli" = Fartulum dextroversum, "Fartulum occidentale" = Fartulum dextroversum, Fartulum orcutti
Caecum licalum snail
Caecum californicum Dall 1885 snail
"Fartulum hemphilli" = Fartulum dextroversum Carpenter 1857 snail
"Fartulum occidentale" = Fartulum dextroversum Carpenter 1857 snail
Fartulum orcutti Dall in Orcutt 1885 snail | |
"Alvania acutelirata" = Actonia compacta
"Alvania acutelirata" = Actonia compacta Carpenter 1864 snail | |
|
Barleeia haliotiphila Carpenter 1864 snail
Barleeia oldroydi Bartsch 1920 snail | |
|
Seila montereyensis Bartsch 1907 snail
Cerithiopsis sp. Hanley 1849 snail
"Cerithiopsis antefilosa" = Cerithiopsidella antefilosa Bartsch 1911 snail | |
"Cerithiopsis diegensis" = Cerithiopsida diegensis
"Cerithiopsis diegensis" = Cerithiopsida diegensis Bartsch 1911 snail | |
|
Hipponix tumens Carpenter 1864 hoof shell | |
| Scaphopoda | |
|
Dentalium neohexagonum Sharp and Pilsbry 1897 tusk shell | |
| Polyplacophora | |
"Stenoplax acrior" = Stenoplax magdalenensis
"Stenoplax acrior" = Stenoplax magdalenensis Hinds 1845 magdalena chiton | |
|
Callistochiton crassicostatus Pilsbry 1893 chiton
Callistochiton palmulatus Dall 1879 chiton | |
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Mopalia muscosa Gould 1846 chiton | |