UCLA Loc. 3225, Potrero Canyon (Pleistocene of the United States)
Also known as LACMIP Loc. 23225
Where: California (34.4° N, 118.7° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Late/Upper Pleistocene (0.1 - 0.0 Ma)
• STRATIGRAPHIC RELATIONS: From an unknown lithostratigraphic unit, which unconformably overlies Pliocene siltstone, and is overlain by Latest Pleistocene or Holocene sands. AGE: Late Pleistocene, on the basis of molluscan biostratigraphy. STRATIGRAPHIC POSITION: From unknown position within succession.
• bed-level stratigraphic resolution
Environment/lithology: coastal; unlithified, shelly/skeletal sandstone
• The fossil locality lay no farther than l/> mile from shore and under a probable maximum of 5 fathoms of water. Silt and fine sand composed the substratum. These conditions seem to be reflected in the ecologic composition of the fossil fauna, for Recent representatives of most of the species prefer or
•tolerate such an environment. The waters near the fossil locality were probably fairly quiet, and not consistently disturbed by wave action while the assemblage lived. Perhaps an offshore bar or spit protected this part of the platform at times from most wave action; Davis (1933, p. 1103) mentions this possibility in another connection. Moderately deep water or open ocean types must have been swept inshore by occasional storm waves, while exposed sandy beach and rocky shore forms may have been transported offshore through the action of currents and gravity.
• SPECIFIC LITHOLOGY: Sand, soft, rudely stratified, fossiliferous. LITHIFICATION: Unlithified, on the basis of facies description.
Size class: macrofossils
• TAPHONOMY: Not taphonomic data in text.
Preservation: original aragonite, original calcite
Collected by Clark; reposited in the LACM
• COLLECTOR: F.C. Clark, late 1920's. REPOSITORY: UCLA.
Primary reference: J. W. Valentine. 1956. Upper Pleistocene Mollusca from Potrero Canyon, Pacific Palisades, California. San Diego Society of Natural History 12(10):181-205 [A. Hendy/A. Hendy]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 96566: authorized by Austin Hendy, entered by Austin Hendy on 12.06.2010
Creative Commons license: CC0 (CC0)
Taxonomic list
• COVERAGE: Not an authoritative publication, with somewhat antiquated nomenclature, but with species-resolution identifications
Show authors, comments, and common names
| Polychaeta | |
| Scaphopoda | |
|
Dentalium neohexagonum Sharp and Pilsbry 1897 tusk shell | |
"Cadulus fusiformis" = Gadila aberrans
"Cadulus fusiformis" = Gadila aberrans Whiteaves 1887 tusk shell | |
| Gastropoda | |
"Acteon punctocaelatus" = Rictaxis punctocaelatus, "Acteon traski" = Acteon traskii
"Acteon punctocaelatus" = Rictaxis punctocaelatus Carpenter 1864 snail
"Acteon traski" = Acteon traskii Stearns 1897 snail | |
Odostomia cf. californica, Odostomia cf. minutissima, Odostomia helena, Turbonilla carpenteri, Turbonilla asser, Turbonilla stylina, Turbonilla regina, "Turbonilla pentalopha" = Mormula pentalopha, Turbonilla canfieldi, "Turbonilla laminata" = Pyrgiscus laminatus, Turbonilla weldi, "Turbonilla tenuicula" = Pyrgiscus tenuiculus, Turbonilla almo, Turbonilla torquata, Turbonilla keepi, "Turbonilla lowei" = Pyrgolampros lowei, "Turbonilla tridentata" = Paramormula tridentata, Odostomia donilla, "Odostomia farallonensis" = Aartsenia satura, "Odostomia nemo" = Brachystomia nemo, "Odostomia gravida" = Brachystomia gravida, "Odostomia eugena" = Odostomia (Chrysallida) eugena
Odostomia helena Bartsch 1912 snail
Turbonilla carpenteri snail
Turbonilla asser Dall and Bartsch 1909 snail
Turbonilla stylina Gould 1853 snail
Turbonilla regina Dall and Bartsch 1909 snail
"Turbonilla pentalopha" = Mormula pentalopha Dall and Bartsch 1903 snail
Turbonilla canfieldi Dall and Bartsch 1907 snail
"Turbonilla laminata" = Pyrgiscus laminatus Carpenter 1864 snail
Turbonilla weldi Dall and Bartsch 1909 snail
"Turbonilla tenuicula" = Pyrgiscus tenuiculus Gould 1853 snail
Turbonilla almo Dall and Bartsch 1909 snail
Turbonilla torquata Gould 1853 snail
Turbonilla keepi Dall and Bartsch 1909 snail
"Turbonilla lowei" = Pyrgolampros lowei Dall and Bartsch 1903 snail
"Turbonilla tridentata" = Paramormula tridentata Carpenter 1865 snail
Odostomia donilla Dall and Bartsch 1909 snail
"Odostomia farallonensis" = Aartsenia satura Carpenter 1864 snail
"Odostomia nemo" = Brachystomia nemo Dall and Bartsch 1909 snail
"Odostomia gravida" = Brachystomia gravida Gould 1853 snail
"Odostomia eugena" = Odostomia (Chrysallida) eugena Dall and Bartsch 1909 snail | |
"Norrisia norrisi" = Norrisia norrisii
"Norrisia norrisi" = Norrisia norrisii Sowerby I 1838 snail | |
"Tricolia compta" = Eulithidium comptum, "Tricolia pulloides" = Eulithidium pulloides
"Tricolia compta" = Eulithidium comptum Gould 1855 snail
"Tricolia pulloides" = Eulithidium pulloides Carpenter 1865 snail | |
Calliostoma crassicostatus, "Calliostoma doliarium" = Calliostoma canaliculatum, Calliostoma gemmulatum, Calliostoma supragranosum, Calliostoma tricolor, "Tegula ligulata" = Tegula (Chlorostoma) ligulata, "Tegula gallina" = Chlorostoma gallina, "Tegula aureotincta" = Chlorostoma aureotincta, "Pupillaria optabilis" = Lirularia optabilis
Calliostoma crassicostatus top snail
"Calliostoma doliarium" = Calliostoma canaliculatum Lightfoot 1786 top snail
Calliostoma gemmulatum Carpenter 1864 top snail
Calliostoma supragranosum Carpenter 1864 top snail
Calliostoma tricolor Gabb 1865 top snail
"Tegula ligulata" = Tegula (Chlorostoma) ligulata Menke 1850 top snail
"Tegula gallina" = Chlorostoma gallina Forbes 1850 top snail
"Tegula aureotincta" = Chlorostoma aureotincta Forbes 1852 top snail
"Pupillaria optabilis" = Lirularia optabilis Carpenter 1864 top snail | |
|
Skenea californica 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 | |
|
Turcica caffea Gabb 1865 snail | |
"Megatebennus bimaculatus" = Fissurellidea bimaculata
"Megatebennus bimaculatus" = Fissurellidea bimaculata Dall 1871 snail | |
"Bittium rugatum" = Lirobittium rugatum
"Bittium rugatum" = Lirobittium rugatum Carpenter 1866 snail | |
"Conus californicus" = Californiconus californicus
"Conus californicus" = Californiconus californicus Reeve 1844 cone shell | |
Kurtzia arteaga, "Mangelia variegata" = Tenaturris variegata
Kurtzia arteaga Dall and Bartsch 1910 snail
"Mangelia variegata" = Tenaturris variegata Carpenter 1864 snail | |
"Terebra pedroana" = Neoterebra pedroana
"Terebra pedroana" = Neoterebra pedroana Dall 1908 auger snail | |
Pseudomelatoma penicillata, "Mangelia cetolaca" = Lora declivis ecarinata, Megasurcula carpenteriana, "Moniliopsis incisa" = Ophiodermella incisa, "Clavus hemphilli" = Globidrillia hemphilli
Pseudomelatoma penicillata Carpenter 1864 turrid
"Mangelia cetolaca" = Lora declivis ecarinata Sars 1878 turrid
Megasurcula carpenteriana Gabb 1866 turrid
"Moniliopsis incisa" = Ophiodermella incisa Carpenter 1863 turrid
"Clavus hemphilli" = Globidrillia hemphilli Stearns 1873 turrid | |
|
"Mitrella carinata" = Alia carinata Hinds 1844 dovesnail
Amphissa versicolor Dall 1871 snail
Mitrella gouldi snail
Mitrella tuberosa Carpenter 1864 snail | |
"Nassa tegula" = Phrontis tegula, "Nassa mendica" = Hima mendica, "Nassa cerritensis" = Caesia cerritensis, "Nassa delosi" = Caesia delosi, "Nassa perpinguis" = Caesia perpinguis, "Nassa fossata" = Caesia fossatus
"Nassa tegula" = Phrontis tegula Reeve 1853 snail
"Nassa mendica" = Hima mendica Gould 1849 snail
"Nassa cerritensis" = Caesia cerritensis Arnold 1903 snail
"Nassa delosi" = Caesia delosi Woodring 1946 snail
"Nassa perpinguis" = Caesia perpinguis Hinds 1844 snail
"Nassa fossata" = Caesia fossatus Gould 1849 snail | |
"Ocinebra poulsoni" = Roperia poulsoni, "Fusinus luteopictus" = Hesperaptyxis luteopictus, Barbarofusus barbarensis
"Ocinebra poulsoni" = Roperia poulsoni Carpenter 1864 snail
"Fusinus luteopictus" = Hesperaptyxis luteopictus Dall 1877 snail
Barbarofusus barbarensis Trask 1855 snail | |
|
Kelletia kelletii Forbes 1852 true whelk
Hanetia elegans true whelk
Engina strongi Pilsbry and Lowe 1932 true whelk | |
"Hyalina californica" = Volvarina taeniolata
"Hyalina californica" = Volvarina taeniolata Mörch 1860 margin shell | |
"Cystiscus subtrigona" = Gibberula subtrigona
"Cystiscus subtrigona" = Gibberula subtrigona Carpenter 1864 snail | |
"Ocinebra interfossa" = Paciocinebrina interfossa, "Ocinebra circumtexta" = Paciocinebrina circumtexta, "Ocinebra foveolata" = Paciocinebrina foveolata, Pteropurpura trialatus, "Jaton festivus" = Pteropurpura festiva, Maxwellia gemma, Forreria belchei, Pterynotus petri, "Centrifuga leeana" = Calcitrapessa leeana, "Stramonita biserialis" = Thais biserialis, Nucella emarginata, "Acanthina spirata" = Acanthinucella spirata
"Ocinebra interfossa" = Paciocinebrina interfossa Carpenter 1864 murex snail
"Ocinebra circumtexta" = Paciocinebrina circumtexta Stearns 1871 murex snail
"Ocinebra foveolata" = Paciocinebrina foveolata Hinds 1844 murex snail
Pteropurpura trialatus murex snail
"Jaton festivus" = Pteropurpura festiva Hinds 1844 murex snail
Maxwellia gemma Sowerby 1879 murex snail
Forreria belchei murex snail
Pterynotus petri mustached bat
"Centrifuga leeana" = Calcitrapessa leeana Dall 1890 mustached bat
"Stramonita biserialis" = Thais biserialis de Blainville 1832 murex snail
Nucella emarginata murex snail
"Acanthina spirata" = Acanthinucella spirata Blainville 1832 murex snail | |
"Olivella biplicata" = Callianax biplicata, "Olivella baetica" = Callianax baetica
"Olivella biplicata" = Callianax biplicata Sowerby 1825 olive snail
"Olivella baetica" = Callianax baetica Carpenter 1864 olive snail | |
|
Bivetopsia bullata snail | |
"Mitra idae" = Mitra (Atrimitra) idae, "Mitra fultoni" = Mitra (Atrimitra) fultoni
"Mitra idae" = Mitra (Atrimitra) idae Melville 1893 mitre shell
"Mitra fultoni" = Mitra (Atrimitra) fultoni Smith 1892 mitre shell | |
"Erato columbella" = Hespererato columbella
"Erato columbella" = Hespererato columbella Menke 1847 snail | |
"Pusula californianus" = Pusula (Pusula) californiana
"Pusula californianus" = Pusula (Pusula) californiana Gray 1828 snail | |
"Bursa californica" = Crossata ventricosa
"Bursa californica" = Crossata ventricosa Broderip 1833 frog shell | |
Euspira lewisii, "Polinices draconis" = Euspira draconis, "Neverita reclusiana" = Glossaulax reclusiana, Sinum scopulosum, Sinum cf. debile
Euspira lewisii Gould 1847 moon snail
"Polinices draconis" = Euspira draconis Dall 1903 moon snail
"Neverita reclusiana" = Glossaulax reclusiana Deshayes 1839 moon snail
Sinum scopulosum Conrad 1849 moon snail
Sinum cf. debile Gould 1853 moon snail | |
|
Hipponix tumens Carpenter 1864 hoof shell | |
"Lacuna unifasciata" = Lacuna (Epheria) unifasciata, "Lacuna carinata" = Lacuna (Epheria) carinata, "Littorina planaxis" = Littorina (Neritrema) keenae, "Littorina scutulata" = Littorina (Littorina) scutulata
"Lacuna unifasciata" = Lacuna (Epheria) unifasciata Carpenter 1857 periwinkle
"Lacuna carinata" = Lacuna (Epheria) carinata Gould 1848 periwinkle
"Littorina planaxis" = Littorina (Neritrema) keenae Rosewater 1978 periwinkle
"Littorina scutulata" = Littorina (Littorina) scutulata Gould 1849 periwinkle | |
Seila montereyensis, "Cerithiopsis antefilosa" = Cerithiopsidella antefilosa, "Cerithiopsis cosmia" = Cerithiopsidella cosmia, Cerithiopsis pedroana
Seila montereyensis Bartsch 1907 snail
"Cerithiopsis antefilosa" = Cerithiopsidella antefilosa Bartsch 1911 snail
"Cerithiopsis cosmia" = Cerithiopsidella cosmia Bartsch 1907 snail
Cerithiopsis pedroana Bartsch 1907 snail | |
"Triphora pedroana" = Monophorus pedroanus
"Triphora pedroana" = Monophorus pedroanus Bartsch 1907 snail | |
"Alvania acutelirata" = Actonia compacta, "Rissoina pleistocena" = Schwartziella pleistocena
"Alvania acutelirata" = Actonia compacta Carpenter 1864 snail
"Rissoina pleistocena" = Schwartziella pleistocena Bartsch 1915 snail | |
Caecum californicum, "Micranellum crebricinctum" = Caecum crebricinctum, "Fartulum hemphilli" = Fartulum dextroversum, "Fartulum occidentale" = Fartulum dextroversum
Caecum californicum Dall 1885 snail
"Micranellum crebricinctum" = Caecum crebricinctum Carpenter 1864 snail
"Fartulum hemphilli" = Fartulum dextroversum Carpenter 1857 snail
"Fartulum occidentale" = Fartulum dextroversum Carpenter 1857 snail | |
|
? Vitrinella sp. Adams 1850 snail | |
"Aletes squamigerus" = Thylacodes squamigerus
"Aletes squamigerus" = Thylacodes squamigerus Carpenter 1857 worm shell | |
Crucibulum spinosum, Calyptraea contorta, Crepidula nummaria, Crepidula onyx, Crepidula excavata, Crepipatella lingulata
Crucibulum spinosum Conrad 1855 slipper shell
Calyptraea contorta Carpenter 1864 slipper shell
Crepidula nummaria Gould 1846 slipper shell
Crepidula onyx Sowerby 1824 slipper shell
Crepidula excavata Broderip 1834 slipper shell
Crepipatella lingulata Gould 1846 slipper shell | |
|
Turritella cooperi Carpenter 1864 turret shell | |
Alaba catalinensis, "Alaba jeannettae" = Alaba supralirata
Alaba catalinensis snail
"Alaba jeannettae" = Alaba supralirata Carpenter 1857 snail | |
|
Alabina tenuisculpta Carpenter 1864 cerith snail | |
"Antiplanes perversa" = Antiplanes catalinae
"Antiplanes perversa" = Antiplanes catalinae Raymond 1904 snail | |
"Balcis thersites" = Melanella thersites, Strombiformis raymondi, Balcis micans, Balcis monicensis, "Balcis oldroydi" = Balcis oldroydae, "Balcis rutila" = Polygireulima rutila
"Balcis thersites" = Melanella thersites Carpenter 1864 snail
Strombiformis raymondi Rivers 1904 snail
Balcis micans Carpenter 1864 snail
Balcis monicensis Bartsch 1917 snail
"Balcis oldroydi" = Balcis oldroydae Bartsch 1917 snail
"Balcis rutila" = Polygireulima rutila Carpenter 1864 snail | |
Epitonium insculptum, "Epitonium clarki" = Asperiscala minuticosta, "Epitonium bellastriatum" = Asperiscala bellastriatum, "Epitonium cooperi" = Hirtoscala hindsii, "Epitonium sawinae" = Hirtoscala sawinae
Epitonium insculptum wentletrap
"Epitonium clarki" = Asperiscala minuticosta de Boury 1912 wentletrap
"Epitonium bellastriatum" = Asperiscala bellastriatum Carpenter 1863 wentletrap
"Epitonium cooperi" = Hirtoscala hindsii Carpenter 1856 wentletrap
"Epitonium sawinae" = Hirtoscala sawinae Dall 1903 wentletrap | |
|
Williamia peltoides Carpenter 1864 pulmonate | |
Acteocina magdalensis, Acteocina culcitella, "Coleophysis harpa" = Acteocina harpa, Acteocina inculta, Cylichna attonsa
Acteocina magdalensis barrel-bubble
Acteocina culcitella Gould 1853 barrel-bubble
"Coleophysis harpa" = Acteocina harpa Dall 1871 barrel-bubble
Acteocina inculta Gould 1855 barrel-bubble
Cylichna attonsa Carpenter 1864 snail | |
|
Volvulella cylindrica Carpenter 1865 snail
Sulcoretusa xystrum snail | |
|
Bulla cf. punctulata Adams 1850 snail | |
|
Diacria trispinosa de Blainville 1821 snail | |
| Bivalvia | |
"Nucula suprastriata" = Nucula (Lamellinucula) exigua
"Nucula suprastriata" = Nucula (Lamellinucula) exigua Sowerby 1833 nut clam | |
"Yoldia cooperii" = Yoldia (Portlandia) cooperii
"Yoldia cooperii" = Yoldia (Portlandia) cooperii Gabb 1865 clam | |
"Nuculana taphria" = Saccella taphria
"Nuculana taphria" = Saccella taphria Dall 1896 pointed nut clam | |
"Modiolus fornicatus" = Modiolus carpenteri, "Lithophaga plumula" = Lithophaga (Diberus) plumula
"Modiolus fornicatus" = Modiolus carpenteri Soot-Ryen 1963 mussel
"Lithophaga plumula" = Lithophaga (Diberus) plumula Hanley 1844 mussel | |
|
Ostrea lurida Carpenter 1864 oyster | |
|
Leptopecten latiauratus Conrad 1837 scallop | |
"Pododesmus macrochisma" = Pododesmus (Monia) macrochisma, Anomia peruviana
"Pododesmus macrochisma" = Pododesmus (Monia) macrochisma Deshayes 1839 scallop
Anomia peruviana d'Orbigny 1846 jingle | |
"Lima hemphilli" = Limaria hemphilli
"Lima hemphilli" = Limaria hemphilli Hertlein and Strong 1946 file clam | |
Crassinella nuculiformis, "Crassinella branneri" = Crassinella pacifica
Crassinella nuculiformis Berry 1940 clam
"Crassinella branneri" = Crassinella pacifica Adams 1852 clam | |
Epilucina californica, Here excavata, "Lucinisca nuttallii" = Lucinisca nuttalli, Parvilucina tenuisculpta
Epilucina californica Conrad 1837 clam
Here excavata Carpenter 1857 clam
"Lucinisca nuttallii" = Lucinisca nuttalli Conrad 1837 clam
Parvilucina tenuisculpta Carpenter 1864 clam | |
|
Ensis myrae Berry 1953 clam
Siliqua lucida Conrad 1837 clam | |
|
Solen sicarius Gould 1850 clam | |
Hiatella arctica, "Panope generosa" = Panopea generosa
Hiatella arctica Linnaeus 1767 clam
"Panope generosa" = Panopea generosa Gould 1850 clam | |
"Bornia retifera" = Rhamphidonta retifera, Aligena cerritensis, "Kellia laperousii" = Kellia suborbicularis
"Bornia retifera" = Rhamphidonta retifera Dall 1899 kelly clam
Aligena cerritensis Arnold 1903 aligena clam
"Kellia laperousii" = Kellia suborbicularis Montague 1803 kelly clam | |
Laevicardium elatum, "Trigoniocardia biangulata" = Ctenocardia biangulata, "Trachycardium quadragenarium" = Dallocardia quadragenarium, "Trachycardium procerum" = Mexicardia procera
Laevicardium elatum Sowerby I 1833 cockle
"Trigoniocardia biangulata" = Ctenocardia biangulata Broderip and Sowerby 1829 cockle
"Trachycardium quadragenarium" = Dallocardia quadragenarium Conrad 1837 cockle
"Trachycardium procerum" = Mexicardia procera Sowerby 1833 cockle | |
"Semele rubropicta" = Semele (Semele) rubropicta, "Semele decisa" = Semele (Semele) decisa
"Semele rubropicta" = Semele (Semele) rubropicta Dall 1871 clam
"Semele decisa" = Semele (Semele) decisa Conrad 1837 clam | |
"Donax gouldii" = Donax (Donax) gouldii
"Donax gouldii" = Donax (Donax) gouldii Dall 1921 clam | |
"Tagelus subteres" = Tagelus (Mesopleura) subteres
"Tagelus subteres" = Tagelus (Mesopleura) subteres Conrad 1837 clam | |
"Psammobia edentula" = Gari (Gobraeus) fucata
"Psammobia edentula" = Gari (Gobraeus) fucata Hinds 1845 clam | |
"Apolymetis biangulata" = Leporimetis obesa, Macoma nasuta, "Macoma yoldiformis" = Macoploma yoldiformis, "Macoma indentata" = Macoma (Rexithaerus) indentata, "Macoma secta" = Rexithaerus secta, "Tellina buttoni" = Ameritella modesta, "Tellina idae" = Idatellina idae
"Apolymetis biangulata" = Leporimetis obesa Deshayes 1855 tellin clam
Macoma nasuta Conrad 1837 tellin clam
"Macoma yoldiformis" = Macoploma yoldiformis Carpenter 1864 tellin clam
"Macoma indentata" = Macoma (Rexithaerus) indentata Carpenter 1864 tellin clam
"Macoma secta" = Rexithaerus secta Conrad 1837 tellin clam
"Tellina buttoni" = Ameritella modesta Carpenter 1864 tellin clam
"Tellina idae" = Idatellina idae Dall 1891 tellin clam | |
"Schizothaerus nuttallii" = Tresus nuttallii, Mulinia pallida, "Mactra californica" = Mactrotoma californica, "Spisula hemphilli" = Mactromeris hemphillii, "Spisula catilliformis" = Mactromeris catilliformis, "Spisula dolabriformis" = Simomactra dolabriformis
"Schizothaerus nuttallii" = Tresus nuttallii Conrad 1837 clam
Mulinia pallida Broderip and Sowerby 1829 clam
"Mactra californica" = Mactrotoma californica Conrad 1837 surfclam
"Spisula hemphilli" = Mactromeris hemphillii Dall 1894 clam
"Spisula catilliformis" = Mactromeris catilliformis Conrad 1867 clam
"Spisula dolabriformis" = Simomactra dolabriformis Conrad 1867 clam | |
Dosinia ponderosa, Chione cf. undatella, "Chione picta" = Chione (Timoclea) picta, Amiantis callosa, Saxidomus nuttalli, Cooperella subdiaphana
Dosinia ponderosa Gray 1838 venus clam
Chione cf. undatella Sowerby I 1835 venus clam
"Chione picta" = Chione (Timoclea) picta Willett 1944 venus clam
Amiantis callosa Conrad 1837 venus clam
Saxidomus nuttalli Conrad 1837 venus clam
Cooperella subdiaphana Carpenter 1864 venus clam | |
"Pseudochama exogyra" = Chama exogyra, Chama arcana
"Pseudochama exogyra" = Chama exogyra Conrad 1837 jewel box
Chama arcana Bernard 1976 jewel box | |
"Mysella aleutica" = Rochefortia aleutica
"Mysella aleutica" = Rochefortia aleutica Dall 1899 clam | |
|
Zirfaea pilsbryi Lowe 1931 clam | |
Cryptomya californica, "Platyodon cancellata" = Platyodon cancellatus
Cryptomya californica Conrad 1837 softshell clam
"Platyodon cancellata" = Platyodon cancellatus Conrad 1837 softshell clam | |
"Corbula luteola" = Caryocorbula luteola
"Corbula luteola" = Caryocorbula luteola Carpenter 1864 clam | |
"Periploma planiusculum" = Periploma (Periploma) planiuscula
"Periploma planiusculum" = Periploma (Periploma) planiuscula Sowerby I 1834 clam | |
"Pandora punctata" = Heteroclidus punctata
"Pandora punctata" = Heteroclidus punctata Conrad 1837 clam | |
| Polyplacophora | |
|
Mopalia acuta Carpenter 1855 chiton | |
|
Callistochiton palmulatus Dall 1879 chiton | |
"Ischnochiton conspicuus" = Stenoplax conspicua, "Ischnochiton acrior" = Stenoplax magdalenensis, "Ischnochiton sanctaemonicae" = Lepidozona sanctaemonicae, "Ischnochiton pectinulatus" = Ischnochiton (Lepidozona) pectinulatus
"Ischnochiton conspicuus" = Stenoplax conspicua Carpenter 1879 conspicuous chiton
"Ischnochiton acrior" = Stenoplax magdalenensis Hinds 1845 magdalena chiton
"Ischnochiton sanctaemonicae" = Lepidozona sanctaemonicae Berry 1922 chiton
"Ischnochiton pectinulatus" = Ischnochiton (Lepidozona) pectinulatus Carpenter 1893 chiton | |