FLMNH Loc. 4143 - Panama Canal [Pacific Muck]: Late/Upper Pleistocene - Holocene, Panama
collected by Birkenroad 1959

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Bivalvia - Carditida - Crassatellidae
Eucrassatella gibbosa (Sowerby 1832)
recombined as Hybolophus gibbosus
Bivalvia - Lucinida - Lucinidae
Lucinisca centrifuga (Dall 1901)
Radiolucina cancellaris (Philippi 1846)
Codakia distinguenda (Tryon 1872)
Bivalvia - Pholadida - Pholadidae
Cyrtopleura crucigera (Sowerby 1834)
Bivalvia - Pholadida - Corbulidae
Tenuicorbula tenuis (Sowerby 1833)
Caryocorbula ovulata (Sowerby 1835)
Caryocorbula marmorata (Hinds 1843)
Juliacorbula bicarinata (Sowerby 1833)
Bivalvia - Cardiida - Veneridae
Lamelliconcha paytensis (d'Orbigny 1845)
Lirophora mariae (d'Orbigny 1846)
Leukoma asperrima (Sowerby 1835)
Dosinia dunkeri (Philippi 1844)
Chionopsis amathusia (Philippi 1844)
Cyclinella jadisi Olsson 1961
Bivalvia - Cardiida - Ungulinidae
Diplodonta subquadrata Carpenter 1855
Bivalvia - Cardiida - Anatinellidae
Raeta undulata (Gould 1851)
Bivalvia - Cardiida - Mactridae
Mulinia pallida (Broderip and Sowerby 1829)
Mactrotoma californica (Conrad 1837)
Bivalvia - Cardiida - Psammobiidae
Gari maxima (Deshayes 1855)
Bivalvia - Cardiida - Donacidae
Donax gracilis Hanley 1845
recombined as Donax (Paradonax) gracilis
Bivalvia - Cardiida - Tellinidae
Moerella carpenteri (Dall 1900)
recombined as Ameritella carpenteri
Temnoconcha cognata (Adams 1852)
Psammacoma ecuadoriana (Pilsbry and Olsson 1941)
Eurytellina prora (Hanley 1844)
Eurytellina inaequistriata (Donovan 1802)
Eurytellina regia (Hanley 1844)
Moerella subtrigona (Sowerby 1866)
Moerella tabogensis (Salisbury 1934)
Scissula varilineata Pilsbry and Olsson 1943
Moerella amianta Dall 1900
Bivalvia - Cardiida - Solecurtidae
Tagelus peruanus (Dunker 1862)
Tagelus politus (Carpenter 1857)
Bivalvia - Cardiida - Semelidae
Cumingia lamellosa Sowerby 1833
Bivalvia - Cardiida - Cardiidae
Apiocardia obovale (Sowerby 1833)
Trigoniocardia granifera (Broderip and Sowerby 1829)
recombined as Trigoniocardia graniferum
Mexicardia procera (Sowerby 1833)
Bivalvia - Ostreida - Ostreidae
Saccostrea palmula (Carpenter 1857)
Bivalvia - Ostreida - Pteriidae
Pteria sterna (Gould 1851)
Bivalvia - Ostreida - Pinnidae
Atrina maura (Sowerby 1833)
Bivalvia - Pectinida - Pectinidae
Leptopecten tumbezensis (d'Orbigny 1846)
Argopecten ventricosus (Sowerby 1842)
Bivalvia - Pectinida - Anomiidae
Anomia peruviana d'Orbigny 1846
Bivalvia - Arcida - Noetiidae
Noetia reversa (Sowerby 1833)
Bivalvia - Arcida - Arcidae
Rasia concinna (Sowerby 1833)
recombined as Anadara concinna
Cunearca nux (Sowerby I 1833)
recombined as Anadara nux
Bivalvia - Mytilida - Mytilidae
Brachidontes adamsianus (Dunker 1857)
Bivalvia - Nuculanida - Nuculanidae
Adrana exoptata (Pilsbry and Lowe 1932)
Politoleda polita (Sowerby 1833)
Saccella fastigata (Keen 1958)
Gastropoda - Neritidae
Theodoxus luteofasciatus Miller 1879
recombined as Theodoxus (Vittoclithon) luteofasciatus
Gastropoda - Neogastropoda - Buccinidae
Cymatophos crassus (Hinds 1843)
Antillophos veraguensis (Hinds 1843)
Gastropoda - Neogastropoda - Nassariidae
Nassarius nodicinctus (Adams 1852)
Nassarius pagodus (Reeve 1844)
Gastropoda - Neogastropoda - Columbellidae
Strombina elegans (Sowerby 1832)
Mitrella guttata (Sowerby 1832)
Cosmioconcha modesta (Powys 1835)
original and current combination Buccinum modestum
Sincola gibberula (Sowerby 1832)
Gastropoda - Neogastropoda - Terebridae
Strioterebrum glaucum (Hinds 1844)
Gastropoda - Neogastropoda - Muricidae
Favartia lappa (Broderip 1833)
Gastropoda - Neogastropoda - Marginellidae
Prunum sapotilla (Hinds 1844)
Gastropoda - Neogastropoda - Olividae
Olivella volutella (Lamarck 1811)
Gastropoda - Tonnidae
Malea ringens (Swainson 1822)
Gastropoda - Naticidae
Polinices uber (Valenciennes 1821)
Sinum debile (Gould 1853)
recombined as Sinum debilis
Natica unifasciata Lamarck 1822
recombined as Natica (Naticarius) unifasciata
Gastropoda - Epitoniidae
Gyroscala purpurata (Dall 1917)
recombined as Epitonium (Pictoscala) purpuratum
Gastropoda - Neotaenioglossa - Calyptraeidae
Crepidula incurva (Broderip 1834)
Calyptraea mamillaris (Broderip 1834)
Crucibulum pectinatum Carpenter 1856
recombined as Crucibulum (Dispotaea) pectinatum
see common names

Geography
Country:Panama State/province:Panama
Coordinates: 8.9° North, 79.6° West (view map)
Paleocoordinates:8.9° North, 79.6° West
Basis of coordinate:estimated from map
Geographic resolution:local area
Time
Period:Quaternary
10 m.y. bin:Cenozoic 6
Key time interval:Late/Upper Pleistocene - Holocene
Age range of interval:0.12900 - 0.00000 m.y. ago
Stratigraphy
Formation:Pacific Muck
Stratigraphic resolution:bed
Stratigraphy comments: STRATIGRAPHIC RELATIONS: From the Pacific Muck, which unconformably overlies various strata of Miocene age in the Panama Canal Basin, including the Culebra [+La Boca] and Panama formations. AGE: Late Pleistocene-Holocene, on the basis of molluscan biostratigraphy and stratigraphic position. STRATIGRAPHIC POSITION: Ex-situ deposit, from presumably only a single subsurface horizon.
Lithology and environment
Primary lithology:shelly/skeletal,gray lithified sandstone
Includes fossils?Y
Lithology description: SPECIFIC LITHOLOGY: Extremely fossiliferous light gray fine sandstone. LITHIFICATION: Poorly lithified.
Environment:transition zone/lower shoreface
Geology comments: ENVIRONMENT: Shallow sub-tidal to upper inner shelf depths (~4-13 m).
Taphonomy
Modes of preservation:body,original calcite,replaced with calcite
Size of fossils:macrofossils,mesofossils
Preservation of anatomical detail:excellent
Collection methods and comments
Collection methods:bulk,surface (float),surface (in situ),field collection
Reason for describing collection:taxonomic analysis
Museum repositories:CAS,FLMNH
Collectors:Birkenroad Collection dates:1959
Collection method comments: COLLECTORS: M.D. Birkenroad, 1959. REPOSITORY: Florida Museum of Natural History (FLMNH) and California Academy of Sciences.
Taxonomic list comments:COVERAGE: Exhaustive for macro fossils (molluscs, decapods, etc). NOMENCLATURE: Not an authoritative publication, but with modern nomenclature (following Coan et al., 2012, Keen 1973 + amendments), and with species-resolution identifications.
Metadata
Database number:160395
Authorizer:A. Hendy Enterer:A. Hendy
Modifier:A. Hendy Research group:marine invertebrate
Created:2014-08-19 13:33:29 Last modified:2014-08-19 13:50:42
Access level:the public Released:2016-08-19 13:33:29
Creative Commons license:CC BY
Reference information

Primary reference:

52306. A. J. W. Hendy. 2014. Quaternary invertebrate fossil assemblages from coastal marine ecosystems of Bahia de Panama, Panama. [A. Hendy/A. Hendy]