Nob Hill cut, San Pedro (Pleistocene of the United States)

Where: Los Angeles County, California (33.7° N, 118.3° W: paleocoordinates 33.7° N, 118.3° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: San Pedro Sand Formation, Middle Pleistocene (0.8 - 0.1 Ma)

Environment/lithology: marine; lithology not reported

Size classes: macrofossils, mesofossils

Collected by T. S. Oldroyd; reposited in the USNM

Primary reference: T. S. Oldroyd. 1925. The fossils of the Lower San Pedro fauna of the Nob Hill cut, San Pedro, California. Proceedings of the United States National Museum 65(2535):1-39 [J. Marcot/J. Marcot]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 138723: authorized by Carrie Schweitzer, entered by Samantha Yost on 26.01.2013, edited by Jonathan Marcot, Mark Uhen and Austin Hendy

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Neogastropoda - Conidae
Conus californicus fossilis n. ssp.7 cone shell
 Neogastropoda - Turridae
 Sorbeoconcha - Littorinidae
 Sorbeoconcha - Naticidae
 Patellida - Lottiidae
 Trochoidea - Phasianellidae
Malacostraca
 Decapoda - Varunidae
Hemigrapsus nudus8 Dana 1851 crab
Hemigrapsus oregonensis8 Dana 1851 crab
 Decapoda - Cancridae
Cancer productus8 Randall 1839 crab
Romaleon jordani8 Rathbun 1900 crab
Metacarcinus magister8 Dana 1852 crab
Metacarcinus gracilis8 Dana 1852 crab
 Decapoda - Leucosiidae
Randallia ornata8 Randall 1839 crab
 Decapoda - Panopeidae
Lophopanopeus diegensis8 Rathbun 1900 crab
Lophopanopeus leucomanus8 Lockington 1876 crab
Lophopanopeus lockingtoni8 Rathbun 1900 crab
 Decapoda - Epialtidae
Pugettia richii8 Dana 1851 spider crab
Pugettia producta8 Randall 1839 shield back kelp crab
 Decapoda - Parthenopidae
Mesorhoea idae8 Rathbun 1926 crab
 Decapoda - Paguridae
Pagurus granosimanus8 Stimpson 1862 hermit crab
 Decapoda - Callianassidae
Callianassa stephensi8 Rathbun 1926 decapod
Scaphopoda
 Gadilida - Gadilidae
"Cadulus hepburni" = Gadila aberrans
"Cadulus hepburni" = Gadila aberrans Whiteaves 1887 tusk shell
 Dentaliida - Dentaliidae
Dentalium neohexagonum, "Dentalium pretiosum" = Antalis pretiosa
Dentalium neohexagonum Sharp and Pilsbry 1897 tusk shell
"Dentalium pretiosum" = Antalis pretiosa Nuttall in Sowerby 1860 tusk shell
Bivalvia
 Nuculanida - Nuculanidae
"Leda hamata" = Nuculana (Nuculana) hamata, "Leda taphria" = Saccella taphria, "Leda cellulita" = Jupiteria cellulita
"Leda hamata" = Nuculana (Nuculana) hamata Carpenter 1864 pointed nut clam
"Leda taphria" = Saccella taphria Dall 1896 pointed nut clam
"Leda cellulita" = Jupiteria cellulita Dall 1896 pointed nut clam
 Nuculida - Nucularcidae
"Nucula (Acila) castrensis" = Acila (Truncacila) castrensis
"Nucula (Acila) castrensis" = Acila (Truncacila) castrensis Hinds 1843 divaricate nutclam
 Mytilida - Mytilidae
"Modiolus modiolus" = Modiolus (Modiolus) modiolus Linnaeus 1758 mussel
Modiolus capax Conrad 1837 mussel
"Botula (Adula) falcata" = Adula gruneri Philippi 1851 datemussel
Mytilus californianus Conrad 1837 mussel
Septifer bifurcatus Conrad 1837 mussel
 Mytilida - Crenellidae
Crenella decussata Montagu 1808 clam
 Arcida - Glycymerididae
Glycymeris septentrionalis Middendorf 1849 clam
 Arcida - Philobryidae
Philobrya setosa Carpenter 1864 clam
 Ostreida - Arctostreidae
Ostrea conchaphila6 Carpenter 1857 oyster
 Pectinida - Pectinoidae
"Pecten (Chlamys) jordani" = Chlamys rubida, "Pecten (Chlamys) hastatus" = Chlamys hastata, "Pecten (Leptopecten) latiauratus" = Leptopecten latiauratus, "Pecten (Patinopecten) caurinus" = Patinopecten caurinus
"Pecten (Chlamys) jordani" = Chlamys rubida Hinds 1845 scallop
"Pecten (Chlamys) hastatus" = Chlamys hastata Sowerby 1842 scallop
"Pecten (Leptopecten) latiauratus" = Leptopecten latiauratus Conrad 1837 scallop
"Pecten (Patinopecten) caurinus" = Patinopecten caurinus Gould 1850 scallop
 Carditida - Carditidae
"Cardita (Carditamera) subquadrata" = Glans carpenteri, "Venericardia (Miodontiscus) prolongata" = Miodontiscus prolongatus, "Venericardia ventricosa" = Coanicardita ventricosa
"Cardita (Carditamera) subquadrata" = Glans carpenteri Lamy 1922 clam
"Venericardia (Miodontiscus) prolongata" = Miodontiscus prolongatus Carpenter 1864 clam
"Venericardia ventricosa" = Coanicardita ventricosa Gould 1850 clam
 Pandorida - Lyonsiidae
Mytilimeria nuttallii Conrad 1837 clam
Lyonsia californica Conrad 1837 clam
 Thraciida - Thraciidae
Cyathodonta pedroana Dall 1915 clam
 Poromyida - Verticordiidae
"Verticordia ornata" = Trigonulina ornata
"Verticordia ornata" = Trigonulina ornata d'Orbigny 1842 clam
 Solenida - Solenidae
Solen sicarius Gould 1850 clam
 Hiatellida - Hiatellidae
"Saxicava arctica" = Hiatella arctica
"Saxicava arctica" = Hiatella arctica Linnaeus 1767 clam
 Pholadida - Myidae
Cryptomya californica Conrad 1837 softshell clam
 Pholadida - Pholadidae
"Pholadidea penita" = Penitella penita
"Pholadidea penita" = Penitella penita Conrad 1837 clam
 Cardiida - Lasaeidae
"Kellia laperousii" = Kellia suborbicularis
"Kellia laperousii" = Kellia suborbicularis Montague 1803 kelly clam
 Cardiida - Semelidae
Cumingia californica6, "Semele incongrua" = Semele (Amphidesma) venusta, "Semele rubropicta" = Semele (Semele) rubropicta
Cumingia californica6 Conrad 1837 clam
"Semele incongrua" = Semele (Amphidesma) venusta Reeve 1853 clam
"Semele rubropicta" = Semele (Semele) rubropicta Dall 1871 clam
 Cardiida - Tellinidae
"Tellina idae" = Idatellina idae4, "Tellina (Angulus) carpenteri" = Ameritella carpenteri, "Tellina (Oudardia) buttoni" = Ameritella modesta, "Tellina (Peronidia) bodegensis" = Megangulus bodegensis, "Tellina (Moerella) salmonea" = Cadella nuculoides, Macoma (Rexithaerus) indentata, "Macoma inquinata" = Macoma (Macoma) inquinata, Macoma nasuta, "Metis alta" = Leporimetis obesa
"Tellina idae" = Idatellina idae4 Dall 1891 tellin clam
"Tellina (Angulus) carpenteri" = Ameritella carpenteri Dall 1900 tellin clam
"Tellina (Oudardia) buttoni" = Ameritella modesta Carpenter 1864 tellin clam
"Tellina (Peronidia) bodegensis" = Megangulus bodegensis Hinds 1844 tellin clam
"Tellina (Moerella) salmonea" = Cadella nuculoides Reeve 1854 tellin clam
Macoma (Rexithaerus) indentata Carpenter 1864 tellin clam
"Macoma inquinata" = Macoma (Macoma) inquinata Deshayes 1855 tellin clam
Macoma nasuta Conrad 1837 tellin clam
"Metis alta" = Leporimetis obesa Deshayes 1855 tellin clam
 Cardiida - Donacidae
"Donax californica" = Donax (Paradonax) californicus
"Donax californica" = Donax (Paradonax) californicus Conrad 1837 clam
 Cardiida - Psammobiidae
"Sanguinolaria nuttallii" = Nuttallia nuttallii, "Psammobia (Gobraeus) californica" = Gari (Gobraeus) californica
"Sanguinolaria nuttallii" = Nuttallia nuttallii Conrad 1837 clam
"Psammobia (Gobraeus) californica" = Gari (Gobraeus) californica Conrad 1849 clam
 Cardiida - Cardiidae
"Cardium (Trachycardium) quadragenarium" = Dallocardia quadragenarium, "Protocardia centifilosa" = Nemocardium (Keenaea) centifilosum, Clinocardium (Clinocardium) nuttallii6
"Cardium (Trachycardium) quadragenarium" = Dallocardia quadragenarium Conrad 1837 cockle
"Protocardia centifilosa" = Nemocardium (Keenaea) centifilosum Carpenter 1864 cockle
 Cardiida - Veneridae
"Paphia (Protothaca) staminea" = Leukoma staminea, "Petricola carditoides" = Petricola (Petricola) carditoides, "Tivela (Pachydesma) stultorum" = Tivela (Pachydesma) stultorum, "Tivela scarificata" = Tivela (Pachydesma) stultorum3, "Transennella tantilla" = Nutricola tantilla, "Saxidomus nuttallii" = Saxidomus nuttalli
"Paphia (Protothaca) staminea" = Leukoma staminea Conrad 1837 venus clam
"Petricola carditoides" = Petricola (Petricola) carditoides Conrad 1837 venus clam
"Tivela (Pachydesma) stultorum" = Tivela (Pachydesma) stultorum Mawe 1823 venus clam
"Tivela scarificata" = Tivela (Pachydesma) stultorum3 Mawe 1823 venus clam
"Transennella tantilla" = Nutricola tantilla Gould 1853 venus clam
"Saxidomus nuttallii" = Saxidomus nuttalli Conrad 1837 venus clam
 Cardiida - Ungulinidae
Diplodonta orbella Gould 1851 clam
 Cardiida - Mactridae
"Schizothaerus nuttallii" = Tresus nuttallii, "Spisula (Symmorphomactra) planulata" = Simomactra planulata
"Schizothaerus nuttallii" = Tresus nuttallii Conrad 1837 clam
"Spisula (Symmorphomactra) planulata" = Simomactra planulata Conrad 1837 clam
 Lucinida - Lucinidae
"Phacoides (Lucinoma) annulatus" = Lucinoma annulatum, "Phacoides (Callucina) californicus" = Epilucina californica, "Phacoides (Lucinisca) nuttallii" = Lucinisca nuttalli, "Phacoides (Parvilucina) approximatus" = Liralucina approximata, "Phacoides (Parvilucina) tenuisculptus" = Parvilucina tenuisculpta
"Phacoides (Lucinoma) annulatus" = Lucinoma annulatum Reeve 1850 clam
"Phacoides (Callucina) californicus" = Epilucina californica Conrad 1837 clam
"Phacoides (Lucinisca) nuttallii" = Lucinisca nuttalli Conrad 1837 clam
"Phacoides (Parvilucina) approximatus" = Liralucina approximata Dall 1901 clam
"Phacoides (Parvilucina) tenuisculptus" = Parvilucina tenuisculpta Carpenter 1864 clam
 Lucinida - Thyasiridae
"Thyasira gouldii" = Thyasira flexuosa
"Thyasira gouldii" = Thyasira flexuosa Montagu 1803 clam
Gastropoda
  -
"Mangilia (Clathromangilia) rhyssa" = Clathromangelia rhyssa, "Daphnella fuscoligata" = Clathromangelia fuscoligata
"Mangilia (Clathromangilia) rhyssa" = Clathromangelia rhyssa Dall 1919 snail
"Daphnella fuscoligata" = Clathromangelia fuscoligata Dall 1871 snail
 Pseudomelanoidea - Pseudomelaniidae
"Antiplanes perversa" = Antiplanes catalinae
"Antiplanes perversa" = Antiplanes catalinae Raymond 1904 snail
 Sorbeoconcha - Triphoridae
"Metaxia diadema" = Metaxia convexa
"Metaxia diadema" = Metaxia convexa Cerpenter 1857 snail
 Sorbeoconcha - Cerithiopsidae
Seila montereyensis, "Cerithiopsis fossilis" = Cerithiopsidella fossilis, "Cerithiopsis fatua" = Cerithiopsis stejnegeri
Seila montereyensis Bartsch 1907 snail
"Cerithiopsis fossilis" = Cerithiopsidella fossilis Bartsch 1911 snail
"Cerithiopsis fatua" = Cerithiopsis stejnegeri Dall 1884 snail
 Sorbeoconcha - Newtoniellidae
"Cerithiopsis (Cerithiopsida) diegensis" = Cerithiopsida diegensis, "Cerithiopsis (Cerithiopsina) necropolitana" = Cerithiopsida necropolitana
"Cerithiopsis (Cerithiopsida) diegensis" = Cerithiopsida diegensis Bartsch 1911 snail
"Cerithiopsis (Cerithiopsina) necropolitana" = Cerithiopsida necropolitana Bartsch 1911 snail
 Sorbeoconcha - Hipponicidae
Hipponix tumens Carpenter 1864 hoof shell
Antisabia panamensis6 Adams 1852 hoof shell
 Sorbeoconcha - Truncatellidae
Truncatella californica Pfeiffer 1857 snail
 Sorbeoconcha - Assimineidae
"Syncera translucens" = Assiminea translucens
"Syncera translucens" = Assiminea translucens Carpenter 1864 snail
 Sorbeoconcha - Vitrinellidae
"Vitrinella (Docomphala) stearnsii" = Docomphala stearnsi, Vitrinella thomasi n. sp.1, "Vitrinella eshnauri" = Vitrinella eschnaurae, Vitrinella oldroydi
"Vitrinella (Docomphala) stearnsii" = Docomphala stearnsi Bartsch 1907 snail
Vitrinella thomasi n. sp.1 Bartsch 1918 snail
"Vitrinella eshnauri" = Vitrinella eschnaurae Bartsch 1907 snail
Vitrinella oldroydi Bartsch 1907 snail
 Sorbeoconcha - Hydrobiidae
Paludestrina cf. stokesi Arnold 1903 snail
Paludestrina curta Arnold 1903 snail
 Sorbeoconcha - Caecidae
"Fartulum hemphilli" = Fartulum dextroversum, Caecum californicum, "Micranellum crebricinctum" = Caecum crebricinctum
"Fartulum hemphilli" = Fartulum dextroversum Carpenter 1857 snail
Caecum californicum Dall 1885 snail
"Micranellum crebricinctum" = Caecum crebricinctum Carpenter 1864 snail
 Sorbeoconcha - Naticidae
Polinices (Euspira) cf. lewisii Gould 1847 moon snail
"Sinum californicum" = Sinum scopulosum Conrad 1849 moon snail
 Sorbeoconcha - Littorinidae
Lacuna (Epheria) unifasciata6, "Littorina planaxis" = Littorina (Neritrema) keenae, "Littorina (Melarhaphe) scutulata" = Littorina (Littorina) scutulata
Lacuna (Epheria) unifasciata6 Carpenter 1857 periwinkle
"Littorina planaxis" = Littorina (Neritrema) keenae Rosewater 1978 periwinkle
"Littorina (Melarhaphe) scutulata" = Littorina (Littorina) scutulata Gould 1849 periwinkle
 Neogastropoda - Mangeliidae
Cytharella branneri, "Mangilia angulata" = Kurtziella hecetae, "Mangilia (Kurtziella) arteaga" = Kurtzia arteaga
Cytharella branneri Arnold 1903 snail
"Mangilia angulata" = Kurtziella hecetae Dall and Bartsch 1910 snail
"Mangilia (Kurtziella) arteaga" = Kurtzia arteaga Dall and Bartsch 1910 snail
 Neogastropoda - Borsoniidae
Borsonella bartschi Arnold 1903 snail
 Neogastropoda - Mitromorphidae
"Mitromorpha filosa" = Mitromorpha carpenteri
"Mitromorpha filosa" = Mitromorpha carpenteri Glibert 1954 snail
 Neogastropoda - Clathurellidae
"Philbertia canfieldi" = Clathurella canfieldi, "Glyphostoma conradiana" = Crockerella conradiana
"Philbertia canfieldi" = Clathurella canfieldi Dall 1871 snail
"Glyphostoma conradiana" = Crockerella conradiana Gabb 1866 snail
 Neogastropoda - Olividae
"Olivella biplicata" = Callianax biplicata, "Olivella boetica" = Callianax baetica, "Olivella pedroana" = Callianax pedroana
"Olivella biplicata" = Callianax biplicata Sowerby 1825 olive snail
"Olivella boetica" = Callianax baetica Carpenter 1864 olive snail
"Olivella pedroana" = Callianax pedroana Conrad 1855 olive snail
 Neogastropoda -
"Fusinus (Heilprinia) monksae" = Harfordia robusta
"Fusinus (Heilprinia) monksae" = Harfordia robusta Trask 1855 snail
 Neogastropoda - Muricidae
"Tritonalia keepi" = Ocinebrina keepi, "Trophon (Neptunea) stuarti" = Boreotrophon stuarti, "Trophon (Neptunea) multicostata" = Boreotrophon multicostatus, "Tritonalia interfossa" = Paciocinebrina interfossa, "Tritonalia lurida" = Paciocinebrina lurida
"Tritonalia keepi" = Ocinebrina keepi Arnold 1903 murex snail
"Trophon (Neptunea) stuarti" = Boreotrophon stuarti Smith 1880 murex snail
"Trophon (Neptunea) multicostata" = Boreotrophon multicostatus Eschscholtz 1829 murex snail
"Tritonalia interfossa" = Paciocinebrina interfossa Carpenter 1864 murex snail
"Tritonalia lurida" = Paciocinebrina lurida Middendorff 1848 murex snail
 Neogastropoda - Cystiscidae
"Marginella subtrigona" = Gibberula subtrigona, "Marginella jewettii" = Plesiocystiscus jewetti, "Cypraeolina margaritula" = Granulina margaritula
"Marginella subtrigona" = Gibberula subtrigona Carpenter 1864 snail
"Marginella jewettii" = Plesiocystiscus jewetti Carpenter 1857 snail
"Cypraeolina margaritula" = Granulina margaritula Carpenter 1857 snail
 Neogastropoda - Nassariidae
"Alectrion (Schizopyga) cooperi" = Hima cooperi, "Alectrion (Schizopyga) mendicus" = Hima mendica, "Alectrion (Schizopyga) fossatus" = Caesia fossatus, "Alectrion (Schizopyga) perpinguis" = Caesia perpinguis
"Alectrion (Schizopyga) cooperi" = Hima cooperi Forbes 1852 snail
"Alectrion (Schizopyga) mendicus" = Hima mendica Gould 1849 snail
"Alectrion (Schizopyga) fossatus" = Caesia fossatus Gould 1849 snail
"Alectrion (Schizopyga) perpinguis" = Caesia perpinguis Hinds 1844 snail
 Neogastropoda - Columbellidae
"Anachis penicillata" = Zanassarina penicillata, "Nitidella gouldii" = Mitrella gausapata, "Columbella (Alia) tuberosa" = Mitrella tuberosa, "Amphissa versicolor lineata" = Amphissa lineata, "Aesopus idae n. sp." = Aesopus chrysalloides1, "Columbella (Alia) carinata" = Alia carinata, "Columbella (Alia) californiana" = Alia carinata
"Anachis penicillata" = Zanassarina penicillata Carpenter 1864 snail
"Nitidella gouldii" = Mitrella gausapata Gould 1850 snail
"Columbella (Alia) tuberosa" = Mitrella tuberosa Carpenter 1864 snail
"Amphissa versicolor lineata" = Amphissa lineata Stearns 1872 snail
"Aesopus idae n. sp." = Aesopus chrysalloides1 Carpenter 1863 dovesnail
"Columbella (Alia) carinata" = Alia carinata Hinds 1844 dovesnail
"Columbella (Alia) californiana" = Alia carinata Hinds 1844 dovesnail
 Neogastropoda - Cancellariidae
"Admete rhyssa" = Admete gracilior
"Admete rhyssa" = Admete gracilior Gabb 1869 admete
 Sorbeoconcha - Ranellidae
Argobuccinum (Fusitriton) oregonensis Redfield 1846 triton shell
 Sorbeoconcha - Barleeiidae
"Diala acuta" = Pseudodiala acuta
"Diala acuta" = Pseudodiala acuta Carpenter 1864 snail
 Sorbeoconcha - Rissoidae
"Rissoina dalli" = Zebina dalli, "Alvania aequisculpta" = Alvinia aequisculpta, "Alvania montereyensis" = Onoba carpenteri, Rissoina kelseyi
"Rissoina dalli" = Zebina dalli Bartsch 1915 snail
"Alvania aequisculpta" = Alvinia aequisculpta Keep 1887 snail
"Alvania montereyensis" = Onoba carpenteri Weinkauff 1885 snail
Rissoina kelseyi Dall and Bartsch 1902 snail
 Sorbeoconcha - Vermetidae
Vermetidae indet.6, "Aletes squamigerus" = Thylacodes squamigerus
Vermetidae indet.6 Rafinesque 1815 worm shell
"Aletes squamigerus" = Thylacodes squamigerus Carpenter 1857 worm shell
 Sorbeoconcha - Procerithiidae
"Bittium (Lirobittium) ornatissimum" = Lirobittium armillatum, "Bittium (Lirobittium) catalinense" = Lirobittium catalinensis, "Bittium (Lirobittium) asperum" = Lirobittium asperum, "Bittium (Semibittium) rugatum" = Lirobittium rugatum, "Bittium (Semibittium) attenuatum" = Lirobittium attenuatum
"Bittium (Lirobittium) ornatissimum" = Lirobittium armillatum Carpenter 1864 snail
"Bittium (Lirobittium) catalinense" = Lirobittium catalinensis Bartsch 1907 snail
"Bittium (Lirobittium) asperum" = Lirobittium asperum Gabb 1861 snail
"Bittium (Semibittium) rugatum" = Lirobittium rugatum Carpenter 1866 snail
"Bittium (Semibittium) attenuatum" = Lirobittium attenuatum Carpenter 1864 snail
 Vanikoroidea - Eulimidae
Eulimidae indet.6 Philippi 1853 snail
"Melanella prefalcata" = Vitreolina macra Bartsch 1917 snail
Melanella thersites Carpenter 1864 snail
 Neotaenioglossa - Calyptraeidae
"Crepidula (Crepidula) dorsata" = Crepipatella dorsata Broderip 1834 slipper shell
Calyptraea contorta5 Carpenter 1864 slipper shell
Bostrycapulus decorus6 Collin 2019 slipper shell
Crepidula sp.6 Lamarck 1799 slipper shell
Crepidula (Crepidula) onyx Sowerby 1824 slipper shell
Crepidula (Crepidula) adunca Sowerby 1824 slipper shell
Crepidula (Ianacus) nummaria Gould 1846 slipper shell
 Epitonioidea - Epitoniidae
"Epitonium (Nitidoscala) indianorum" = Nitidiscala indianorum, "Hirtoscala sp." = Epitonium (Hirtoscala)6, "Hirtoscala sp." = Epitonium (Hirtoscala)6, "Epitonium (Nitidoscala) tinctum" = Hirtoscala tincta, "Epitonium (Nitidoscala) continuatum n. sp." = Hirtoscala tincta, "Epitonium (Nitidoscala) subcoronatum" = Hirtoscala tincta, "Epitonium (Crisposcala) acrostephanum" = Hirtoscala sawinae, "Epitonium (Opalia) wroblewskii" = Opalia borealis
"Epitonium (Nitidoscala) indianorum" = Nitidiscala indianorum Carpenter 1864 wentletrap
"Hirtoscala sp." = Epitonium (Hirtoscala)6 Monterosato 1890 wentletrap
"Hirtoscala sp." = Epitonium (Hirtoscala)6 Monterosato 1890 wentletrap
"Epitonium (Nitidoscala) tinctum" = Hirtoscala tincta Carpenter 1864 wentletrap
"Epitonium (Nitidoscala) continuatum n. sp." = Hirtoscala tincta Carpenter 1864 wentletrap
"Epitonium (Nitidoscala) subcoronatum" = Hirtoscala tincta Carpenter 1864 wentletrap
"Epitonium (Crisposcala) acrostephanum" = Hirtoscala sawinae Dall 1903 wentletrap
"Epitonium (Opalia) wroblewskii" = Opalia borealis Gould 1852 wentletrap
 Cerithioidea - Turritellidae
Turritella cooperi Carpenter 1864 turret shell
 Cerithioidea - Cerithiidae
"Alabina californica" = Elassum californicum
"Alabina californica" = Elassum californicum Dall and Bartsch 1901 cerith snail
 Stylommatophora - Pyramidulidae
Pyramidula cronkhitei Newcomb 1865 slug
 Stylommatophora - Zonitidae
Zonitoides arboreus Say 1817 true glass snail
 Heterostropha - Pyramidellidae
"Iselica fenestrata" = Iselica ovoidea, "Odostomia (Chrysallida) scelera n. sp." = Chrysallida scelera, "Odostomia (Evalea) ithea n. sp." = Evalea ithea, "Odostomia (Evalea) civitella n. sp." = Brachystomia nemo, "Odostomia (Evalea) fitella n. sp." = Brachystomia nemo, "Odostomia (Amaura) menzola n. sp." = Brachystomia nemo, "Odostomia (Evalea) tersa n. sp." = Brachystomia nemo, "Odostomia (Evalea) manca n. sp." = Brachystomia nemo, "Turbonilla (Chemnitzia) aepynota" = Turbonilla aepynota, "Turbonilla (Bartschella) laminata" = Pyrgiscus laminatus, "Turbonilla (Pyrgiscus) tenuicula" = Pyrgiscus tenuiculus, "Turbonilla (Pyrgiscus) himerta n. sp." = Pyrgiscus himertus, "Turbonilla pecora n. sp." = Turbonilla torquata, "Turbonilla (Strioturbonilla) asser" = Turbonilla asser, "Turbonilla (Strioturbonilla) aresta" = Turbonilla hypolispa, "Odostomia (Amaura) timessa n. sp." = Aartsenia timessa, "Odostomia (Amaura) trochilia n. sp." = Aartsenia canfieldi, "Odostomia (Amaura) sanesia n. sp." = Aartsenia sanesia, "Odostomia (Ivara) amava n. sp." = Ivara turricula, "Turbonilla (Pyrgolampros) collisellae n. sp." = Pyrgolampros arnoldi, "Turbonilla (Pyrgolampros) rinella" = Pyrgolampros rinella, "Turbonilla (Pyrgolampros) idae n. sp." = Pyrgolampros idae, "Turbonilla (Mormula) epiphanea n. sp." = Paramormula epiphanea
"Iselica fenestrata" = Iselica ovoidea Gould 1853 snail
"Odostomia (Chrysallida) scelera n. sp." = Chrysallida scelera Oldroyd 1925 snail
"Odostomia (Evalea) ithea n. sp." = Evalea ithea Oldroyd 1925 snail
"Odostomia (Evalea) civitella n. sp." = Brachystomia nemo Dall and Bartsch 1909 snail
"Odostomia (Evalea) fitella n. sp." = Brachystomia nemo Dall and Bartsch 1909 snail
"Odostomia (Amaura) menzola n. sp." = Brachystomia nemo Dall and Bartsch 1909 snail
"Odostomia (Evalea) tersa n. sp." = Brachystomia nemo Dall and Bartsch 1909 snail
"Odostomia (Evalea) manca n. sp." = Brachystomia nemo Dall and Bartsch 1909 snail
"Turbonilla (Chemnitzia) aepynota" = Turbonilla aepynota Dall and Bartsch 1909 snail
"Turbonilla (Bartschella) laminata" = Pyrgiscus laminatus Carpenter 1864 snail
"Turbonilla (Pyrgiscus) tenuicula" = Pyrgiscus tenuiculus Gould 1853 snail
"Turbonilla (Pyrgiscus) himerta n. sp." = Pyrgiscus himertus Oldroyd 1925 snail
"Turbonilla pecora n. sp." = Turbonilla torquata Gould 1853 snail
"Turbonilla (Strioturbonilla) asser" = Turbonilla asser Dall and Bartsch 1909 snail
"Turbonilla (Strioturbonilla) aresta" = Turbonilla hypolispa Dall and Bartsch 1909 snail
"Odostomia (Amaura) timessa n. sp." = Aartsenia timessa Oldroyd 1925 snail
"Odostomia (Amaura) trochilia n. sp." = Aartsenia canfieldi Dall 1908 snail
"Odostomia (Amaura) sanesia n. sp." = Aartsenia sanesia Oldroyd 1925 snail
"Odostomia (Ivara) amava n. sp." = Ivara turricula Dall et al. 1901 snail
"Turbonilla (Pyrgolampros) collisellae n. sp." = Pyrgolampros arnoldi Dall and Bartsch 1903 snail
"Turbonilla (Pyrgolampros) rinella" = Pyrgolampros rinella Dall and Bartsch 1910 snail
"Turbonilla (Pyrgolampros) idae n. sp." = Pyrgolampros idae Oldroyd 1925 snail
"Turbonilla (Mormula) epiphanea n. sp." = Paramormula epiphanea Oldroyd 1925 snail
 Heterostropha - Planorbidae
"Planorbis trivolvis" = Helisoma trivolvis, Planorbis deflectus
"Planorbis trivolvis" = Helisoma trivolvis Say 1817 snail
 Heterostropha - Acteonidae
"Acteon (Rictaxis) punctocoelatus" = Rictaxis punctocaelatus
"Acteon (Rictaxis) punctocoelatus" = Rictaxis punctocaelatus Carpenter 1864 snail
 Opisthobranchia - Haminoeidae
Haminoea vesicula, "Haminoea dalli n. sp." = Haminoea virescens
Haminoea vesicula Gould 1855 snail
"Haminoea dalli n. sp." = Haminoea virescens Sowerby 1833 snail
 Opisthobranchia - Retusidae
"Volvulella cooperi" = Volvulella cylindrica
"Volvulella cooperi" = Volvulella cylindrica Carpenter 1865 snail
 Opisthobranchia - Cylichnidae
"Acteocina infrequens" = Acteocina infrequens, "Acteocina tumida" = Acteocina infrequens, "Tornatina tumida n. sp." = Acteocina infrequens7, "Acteocina pedroensis n. sp." = Acteocina culcitella, "Acteocina cerealis" = Acteocina cerealis, "Acteocina eximia" = Acteocina cerealis, "Retusa (Coleophysis) harpa" = Acteocina harpa, "Cylichnella alba" = Cylichna alba
"Acteocina infrequens" = Acteocina infrequens Adams 1852 barrel-bubble
"Acteocina tumida" = Acteocina infrequens Adams 1852 barrel-bubble
"Tornatina tumida n. sp." = Acteocina infrequens7 Adams 1852 barrel-bubble
"Acteocina pedroensis n. sp." = Acteocina culcitella Gould 1853 barrel-bubble
"Acteocina cerealis" = Acteocina cerealis Gould 1853 barrel-bubble
"Acteocina eximia" = Acteocina cerealis Gould 1853 barrel-bubble
"Retusa (Coleophysis) harpa" = Acteocina harpa Dall 1871 barrel-bubble
"Cylichnella alba" = Cylichna alba Brown 1827 snail
 Lepetellida - Fissurellidae
"Puncturella cucullata" = Craniopsis cucullata, Fissurella volcano, "Diadora aspera" = Diodora aspera, Diodora arnoldi6, "Megatebennus bimaculatus" = Fissurellidea bimaculata
"Puncturella cucullata" = Craniopsis cucullata Gould 1846 puncturella
Fissurella volcano Reeve 1849 snail
"Diadora aspera" = Diodora aspera Rathke 1833 snail
Diodora arnoldi6 McLean 1966 snail
"Megatebennus bimaculatus" = Fissurellidea bimaculata Dall 1871 snail
 Trochoidea - Turbinidae
"Leptothyra bacula" = Homalopoma (Homalopoma) baculum, "Leptothyra carpenteri" = Homalopoma (Homalopoma) luridum, "Leptothyra paucicostata" = Homalopoma (Homalopoma) paucicostatum, Pomaulax gibberosa5
"Leptothyra bacula" = Homalopoma (Homalopoma) baculum Carpenter 1864 snail
"Leptothyra carpenteri" = Homalopoma (Homalopoma) luridum Dall 1885 snail
"Leptothyra paucicostata" = Homalopoma (Homalopoma) paucicostatum Dall 1871 snail
Pomaulax gibberosa5 Dillwyn 1817 red turban
 Trochoidea - Phasianellidae
"Phasianella compta" = Eulithidium comptum
"Phasianella compta" = Eulithidium comptum Gould 1855 snail
 Trochoidea - Trochidae
Calliostoma canaliculatum, "Tegula (Chlorostoma) funebralis" = Chlorostoma funebrale, Tegula (Chlorostoma) ligulatus, "Tegula (Chlorostoma) montereyi" = Chlorostoma montereyi, "Halistylus subpupoideus" = Halistylus pupoideus, "Margarites (Lirularia) magna n. sp." = Lirularia magna, "Margarites (Lirularia) optabilis" = Lirularia optabilis, Margarites (Lirularia) parcipicta pedroana, "Margarites (Lirularia) lirulata" = Lirularia lirulata
Calliostoma canaliculatum Lightfoot 1786 top snail
"Tegula (Chlorostoma) funebralis" = Chlorostoma funebrale Adams 1855 top snail
Tegula (Chlorostoma) ligulatus Oldroyd 1925 top snail
"Tegula (Chlorostoma) montereyi" = Chlorostoma montereyi Kiener 1850 top snail
"Halistylus subpupoideus" = Halistylus pupoideus Carpenter 1864 top snail
"Margarites (Lirularia) magna n. sp." = Lirularia magna Oldroyd 1925 top snail
"Margarites (Lirularia) optabilis" = Lirularia optabilis Carpenter 1864 top snail
"Margarites (Lirularia) lirulata" = Lirularia lirulata Carpenter 1864 top snail
 Patellida - Lottiidae
"Acmaea (Collisella) paleacea" = Lottia paleacea, "Acmaea (Collisella) incessa" = Lottia insessa, "Acmaea (Collisella) limatula" = Lottia limatula, Lottia gigantea, "Acmaea (Collisella) scabra" = Lottia scabra, "Acmaea (Collisella) depicta" = Lottia depicta, "Acmaea (Collisella) asmi" = Lottia asmi
"Acmaea (Collisella) paleacea" = Lottia paleacea Gould 1853 limpet
"Acmaea (Collisella) incessa" = Lottia insessa Hinds 1842 limpet
"Acmaea (Collisella) limatula" = Lottia limatula Carpenter 1864 limpet
Lottia gigantea Sowerby 1834 limpet
"Acmaea (Collisella) scabra" = Lottia scabra Gould 1846 limpet
"Acmaea (Collisella) depicta" = Lottia depicta Hinds 1842 limpet
"Acmaea (Collisella) asmi" = Lottia asmi Middendorff 1847 limpet
 Basommatophora - Siphonariidae
"Williamia vernalis" = Williamia peltoides
"Williamia vernalis" = Williamia peltoides Carpenter 1864 pulmonate
Polyplacophora
 Neoloricata - Mopaliidae
Mopalia acuta2 Carpenter 1855 chiton
Mopalia muscosa2 Gould 1846 chiton
 Chitonida - Ischnochitonidae
"Ischnochiton (Rhombochiton) regularis" = Tripoplax regularis2, "Ischnochiton (Lepidozona) cooperi" = Lepidozona cooperi, "Ischnochiton (Stenoplax) fallax" = Stenoplax fallax, "Lepidochitona (Lepidochitona) dentiens" = Cyanoplax dentiens, "Lepidochitona dentiens" = Cyanoplax dentiens2
"Ischnochiton (Rhombochiton) regularis" = Tripoplax regularis2 Carpenter 1855 chiton
"Ischnochiton (Lepidozona) cooperi" = Lepidozona cooperi Carpenter 1879 chiton
"Ischnochiton (Stenoplax) fallax" = Stenoplax fallax Carpenter 1892 chiton
"Lepidochitona (Lepidochitona) dentiens" = Cyanoplax dentiens Gould 1846 chiton
"Lepidochitona dentiens" = Cyanoplax dentiens2 Gould 1846 chiton
 Chitonida - Acanthochitonidae
Cryptochiton stelleri Middendorf 1847 chiton
 Chitonida - Callistoplacidae
Nuttallina californica Reeve 1847 chiton
Callistochiton crassicostatus Pilsbry 1893 chiton
Bryozoa
  -
Bryozoa indet. Ehrenberg 1831
"four species"
Echinoidea
 Clypeasteroida - Dendrasteridae
Dendraster excentricus Eschscholz 1826 sand dollar
 Camarodonta - Strongylocentrotidae
Strongylocentrotus purpuratus Stimpson 1857 sea urchin
Strongylocentrotus franciscanus Agassiz 1863 sea urchin
Foraminifera
 Foraminifera -
Foraminifera indet. foram
"three species"
Fargoa nodosa
  -
"Odostomia (Chrysallida) gomphina n. sp." = Fargoa nodosa
"Odostomia (Chrysallida) gomphina n. sp." = Fargoa nodosa Carpenter 1857
Teinostoma invallatum
  -
"Teinostoma invallatum" = Pseudorotella supravallatum
"Teinostoma invallatum" = Pseudorotella supravallatum Carpenter 1864
 Ichnofossils -
Teredolites sp. Leymerie 1842
AS "Teredo tubes"