Woodring Loc. 155b - eastern area [middle Gatun Fm]: Tortonian, Panama

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda - Turbinidae
Turbo (Marmarostoma) aff. castaneus (Gmelin 1791)
recombined as Turbo (Senectus) castanea
Gastropoda - Opisthobranchia - Retusidae
Volvulella (Volvulella) oxytata (Bush 1885)
Woodring 1970 R category
Gastropoda - Heterostropha - Architectonicidae
Architectonica (Architectonica) nobilis (Röding 1798)
Woodring 1959 C category
original and current combination Architectonica nobilis
Gastropoda - Neotaenioglossa - Calyptraeidae
Crucibulum (Crucibulum) chipolanum (Dall 1892)
Crucibulum (Dispotaea) springvaleense (Rutsch 1942)
Gastropoda - Naticidae
Polinices brunneus
SUBSPECIES: Polinices brunneus subclausus
Neverita (Hypterita) helicoides (Gray 1825)
synonym of Amauropsis islandica
Stigmaulax guppiana (Toula 1909)
Natica (Natica) bolus Brown and Pilsbry 1913
Gastropoda - Neogastropoda - Cancellariidae
Cancellaria (Cancellaria) epistomifera (Guppy 1876)
Woodring 1970 C category
SUBSPECIES: Cancellaria (Cancellaria) epistomifera dariena
    = Bivetiella dariena Toula 1908
Landau et al. 2012
Cancellaria (Charcolleria) terryi Olsson 1942
Woodring 1970 R category
recombined as Massyla terryi
Gastropoda - Neogastropoda - Terebridae
Strioterebrum spiniferum
Woodring 1970 C category
Strioterebrum gausapatum (Brown and Pilsbry 1911)
Woodring 1970 R category
Terebra (Oreoterebra) isaacpetiti (Maury 1925)
Woodring 1970 R category
Terebra (Oreoterebra) subsulcifera (Brown and Pilsbry 1911)
Woodring 1970 F category
Gastropoda - Neogastropoda - Conidae
Conus imitator Brown and Pilsbry 1911
Woodring 1970 F category
Woodring 1970 C category
Conus aemulator Brown and Pilsbry 1911
Woodring 1970 C category
Conus burckhardti Bose 1906
Woodring 1970 C category
Gastropoda - Neogastropoda - Turridae
Gemmula vaningeni (Brown and Pilsbry 1913)
Woodring 1970 R category
Pleurofusia (Cruziturricula) fusinus (Brown and Pilsbry 1911)
Woodring 1970 F category
recombined as Cruziturricula fusinus
Pleurolira (Polystira) tenagos Gardner 1947
Woodring 1970 C category
    = Polystira sp. Woodring 1928
Todd and Johnson 2013
Gastropoda - Neogastropoda - Drilliidae
Clathrodrillia gatunensis (Toula 1909)
Woodring 1970 F category
Crassispira (Hindsiclava) consors (Sowerby 1850)
Woodring 1970 F category
recombined as Hindsiclava consors
Agladrillia (Eumetadrillia) isthmica (Brown and Pilsbry 1911)
Woodring 1970 R category
Gastropoda - Neogastropoda - Melongenidae
Melongena melongena (Linnaeus 1758)
Woodring 1964 R category
SUBSPECIES: Melongena melongena consors
Gastropoda - Neogastropoda - Buccinidae
Antillophos (Rhipophos) metuloides (Dall 1896)
Woodring 1964 R category
Antillophos (Antillophos) candei (d'Orbigny 1842)
Woodring 1964 A category
recombined as Antillophos candeanus
Metula gabbi Brown and Pilsbry 1911
Woodring 1964 F category
Gastropoda - Neogastropoda - Fasciolariidae
Fasciolaria gorgasiana Brown and Pilsbry 1913
Woodring 1964 R category
recombined as Pleuroploca gorgasiana
Gastropoda - Neogastropoda - Columbellidae
Strombina (Strombina) lessepsiana (Brown and Pilsbry 1911)
Woodring 1964 F category
Gastropoda - Neogastropoda - Olividae
Oliva (Oliva) cristobalcoloni (Maury 1917)
Woodring 1964 R category
original and current combination Oliva cristobalcoloni
Oliva (Oliva) gatunensis (Toula 1908)
Woodring 1964 A category
original and current combination Oliva gatunensis
Gastropoda - Neogastropoda - Olivellidae
Agaronia testacea (Lamarck 1811)
Woodring 1964 R category
SUBSPECIES: Agaronia testacea mancinella
Gastropoda - Neogastropoda - Marginellidae
Volvarina leander (Brown and Pilsbry 1911)
Woodring 1970 R category
Gastropoda - Neogastropoda - Muricidae
Murex (Chicoreus) brevifrons (Lamarck 1822)
Woodring 1959 R category
recombined as Chicoreus (Chicoreus) brevifrons
Murex (Murex) polynematicus (Brown and Pilsbry 1911)
Woodring 1959 R category
recombined as Vokesimurex polynematicus
Murex (Murex) recurvirostris (Broderip 1832)
Woodring 1959 R category
recombined as Vokesimurex recurvirostris
Paziella (Panamurex) gatunensis (Brown and Pilsbry 1911)
Woodring 1959 R category
recombined as Poirieria (Panamurex) gatunensis
Gastropoda - Strombidae
Strombus gatunensis Toula 1908
Woodring 1959 R category
Gastropoda - Bursidae
Bursa (Colubrellina) caelata (Broderip 1833)
Woodring 1959 R category
SUBSPECIES: Bursa (Colubrellina) caelata amphritites
    = Bursa rugosa Sowerby 1835
Landau and Marques da Silva 2010
Gastropoda - Cassidae
Sconsia laevigata (Guppy 1850)
Woodring 1959 R category
SUBSPECIES: Sconsia laevigata sublaevigata
    = Sconsia grayi Adams 1855
Beu 2010
Gastropoda - Personidae
Distorsio (Rhysema) decussata (Valenciennes 1832)
Woodring 1959 R category
recombined as Distorsio decussata
SUBSPECIES: Distorsio (Rhysema) decussata gatunensis
Gastropoda - Turritellidae
Turritella (Torcula) mimetes Brown and Pilsbry 1911
recombined as Turritella (Broderiptella) mimetes
Turritella (Torcula) gatunensis Conrad 1857
SUBSPECIES: Turritella (Torcula) gatunensis gatunensis
Turritella (Torcula) altilira (Conrad 1857)
Gastropoda - Cerithiidae
Rhinoclavis (Ochetoclava) costaricana
Woodring 1959 R category
SUBSPECIES: Rhinoclavis (Ochetoclava) costaricana canabina
Bivalvia - Arcida - Glycymerididae
Glycymeris (Tucetona) pectinata (Gmelin 1791)
Woodring 1973 C category
recombined as Tucetona pectinata
SUBSPECIES: Glycymeris (Tucetona) pectinata canalis
Glycymeris (Glycymeris) carbasina Brown and Pilsbry 1911
Woodring 1973 C category
Bivalvia - Arcida - Arcidae
Anadara (Rasia) actinophora (Dall 1898)
Woodring 1973 R category
Anadara (Rasia) dariensis (Brown and Pilsbry 1911)
Woodring 1973 C category
Bivalvia - Pectinida - Pectinidae
Flabellipecten gatunensis (Toula 1909)
Woodring 1982 F category
recombined as Leopecten gatunensis
SUBSPECIES: Flabellipecten gatunensis gatunensis
Amusium toulae (Brown and Pilsbry 1911)
Woodring 1982 F category
Argopecten levicostatus (Toula 1909)
Woodring 1982 F category
Lepidopecten scissuratus (Dall 1898)
Woodring 1982 C category
Bivalvia - Ostreida - Gryphaeidae
Hyotissa haitensis (Sowerby 1850)
Woodring 1982 R category
Bivalvia - Lucinida - Lucinidae
Bellucina actinus (Dall 1903)
Woodring 1982 F category
Pegophysema janus (Dall 1903)
Woodring 1982 F category
Bivalvia - Pholadida - Corbulidae
Caryocorbula oropendula (Olsson 1922)
Woodring 1982 C category
Bothrocorbula (Hexacorbula) gatunensis (Toula 1909)
Woodring 1982 R category
Varicorbula islatrinitatis (Maury 1925)
Woodring 1982 C category
Bivalvia - Cardiida - Veneridae
Dosinia (Dosinia) delicatissim
Woodring 1982 R category
Lirophora (Panchione) mactropsis (Conrad 1855)
Woodring 1982 A category
Chione (Chionopsis) tegulum (Brown and Pilsbry 1911)
Woodring 1982 R category
Pitar (Hyphantosoma) centangulatus (Brown and Pilsbry 1911)
Woodring 1982 R category
Agriopoma (Pitarella) gatunensis (Dall 1903)
Woodring 1982 C category
recombined as Callocardia (Agriopoma) gatunensis
Cyclinella atacata
Woodring 1970 C category
SUBSPECIES: Cyclinella atacata stibara
Gouldia costaricensis (Olsson 1922)
Woodring 1982 R category
Bivalvia - Cardiida - Chamidae
Arcinella arcinella (Linnaeus 1767)
Woodring 1982 C category
Bivalvia - Cardiida - Cardiidae
Lophocardium gurabicum (Maury 1917)
Woodring 1982 R category
recombined as Nemocardium (Lophocardium) gurabicum
Trachycardium (Dallocardia) dominicense (Gabb 1873)
Woodring 1982 R category
SUBSPECIES: Trachycardium (Dallocardia) dominicense dominicense
Trachycardium (Phlogocardia) stiriatum (Brown and Pilsbry 1911)
Woodring 1982 C category
Bivalvia - Cardiida - Tellinidae
Psammacoma gatunensis (Toula 1909)
Woodring 1982 R category
Bivalvia - Carditida - Crassatellidae
Eucrassatella (Eucrassatella) sp. Iredale 1924
Woodring 1982 F category
Bivalvia - Carditida - Carditidae
Venericardia (Glyptoactis) aversa (Pilsbry and Johnson 1917)
Woodring 1982 R category
see common names

Geography
Country:Panama
Coordinates: 9.3° North, 79.9° West (view map)
Paleocoordinates:9.0° North, 78.5° West
Basis of coordinate:stated in text
Geographic resolution:outcrop
Time
Period:Neogene Epoch:Miocene
Stage:Tortonian 10 m.y. bin:Cenozoic 6
Key time interval:Tortonian
Age range of interval:11.63000 - 7.24600 m.y. ago
Age estimate:9.9 Ma (other)
Stratigraphy
Formation:Gatun Member:middle Gatun
Stratigraphic resolution:bed
Stratigraphy comments: Middle part of the Gatun Formation. The Gatun Formation is subdivided into three faunal zones (proposed by Thomson and Keen, 1946): lower, middle, and upper. AGE: Late Miocene, on the basis of microfossil biostratigraphy (see Collins and Coates, 1999), refined by enterer to Tortonian based on more recent dating (Hendy, 2012). Sr dating for nearby sections indicates an age of approximately 9.9 Ma (Hendy, unpublished data).
Lithology and environment
Primary lithology:fine unlithified silty sandstone
Includes fossils?Y
Lithology description: LITHOLOGY: Soft, silty fine-grained sandstone.
Environment:marine indet.
Geology comments: No specific environmental data presented.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:surface (in situ),field collection
Reason for describing collection:taxonomic analysis
Museum repositories:USNM
Collection method comments: COLLECTOR: Not stated in text. REPOSITORY: USNM.
Taxonomic list comments:COVERAGE: Exhaustive for gastropods and bivalves. NOMENCLATURE: Authoritative publications, with modern nomenclature, and species-resolution identifications.
Metadata
Also known as:USGS 16949
Database number:93176
Authorizer:A. Hendy Enterer:A. Hendy
Modifier:A. Hendy Research group:marine invertebrate
Created:2010-01-06 11:14:52 Last modified:2013-11-25 13:37:23
Access level:the public Released:2010-01-06 11:14:52
Creative Commons license:CC BY
Reference information

Primary reference:

11306. W. P. Woodring. 1957. Geology and Paleontology of Canal Zone and adjoining parts of Panama. United States Geological Survey Professional Paper 306(A) [A. Miller/A. Hendy/A. Hendy]

Secondary references:

30037 A. G. Beu. 2010. Neogene Tonnoidean Gastropods of Tropical and South America; contributions to the Dominican Republic and Panama Paleontology Projects and Uplift of the Central American Isthmus. Bulletins of American Paleontology (377-378)1-550 [A. Hendy/A. Hendy/A. Hendy]
36423 B. Landau and C. Marques da Silva. 2010. Early Pliocene gastropods of Cubagua, Venezuela: Taxonomy, palaeobiogeography and ecostratigraphy. Palaeontos 19:1-221 [A. Hendy/A. Hendy]
43491 B. Landau, R. E. Petit, and C. M. Silva. 2012. New Cancellariidae (Mollusca, Gastropoda) from the Miocene Gatun Formation of Panama, with eleven new species. Journal of Paleontology 86(6):907-930 [A. Hendy/A. Hendy]
48647 J. A. Todd and K. G. Johnson. 2013. Dissecting a marine snail species radiation (Conoidea: Turridae: Polystira) over 12 million years in the southwestern Caribbean. Bulletin of Marine Science 89(4) [A. Hendy/A. Hendy]
11372 W. P. Woodring. 1959. Geology and paleontology of Canal Zone and adjoining parts of Panama: Description of Tertiary mollusks (gastropods: Vermetidae to Thaididae). United States Geological Survey Professional Paper 306(B):147-239 [A. Miller/A. Hendy/A. Hendy]
13232 W. P. Woodring. 1964. Geology and paleontology of canal zone and adjoing parts of Panama: Description of Tertiary mollusks (gastropods: Columbellidae to Volutidae). United States Geological Survey Professional Paper 306(C):241-297 [A. Miller/A. Hendy/A. Hendy]
13236 W. P. Woodring. 1970. Geology and paleontology of canal zone and adjoing parts of Panama: Description of Tertiary mollusks (gastropods: Eulimidae, Marginellidae to Helminthoglyptidae). United States Geological Survey Professional Paper 306(D):299-452 [A. Miller/A. Hendy/A. Hendy]
13235 W. P. Woodring. 1973. Geology and paleontology of canal zone and adjoing parts of Panama: Description of Tertiary mollusks (additions to gastropods, scaphopods, pelecypods: Nuculidae to Malleidae). United States Geological Survey Professional Paper 306(E):453-539 [A. Miller/A. Hendy/A. Hendy]
13359 W. P. Woodring. 1982. Geology and paleontology of canal zone and adjoing parts of Panama: Description of Tertiary mollusks (Pelecypods: Propeamussiidae to Cuspidariidae). United States Geological Survey Professional Paper 306(F) [A. Miller/A. Hendy/A. Hendy]