Woodring Loc. 177b - Mount Hope [upper Gatun Fm]: Tortonian, Panama
collected by D.F. MacDonald 1911

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Scaphopoda - Dentaliida - Dentaliidae
Dentalium (Dentalium) armillatum
Woodring 1973 F category
SUBSPECIES: Dentalium (Dentalium) armillatum armillatum
Scaphopoda - Gadilida - Gadilidae
Cadulus (Gadilopsis) dentalinus
Woodring 1973 R category
spelled with current rank as Gadilopsis
Cadulus (Platyschides) epetrion
Woodring 1973 A category
Gastropoda - Heterostropha - Architectonicidae
Architectonica (Architectonica) nobilis (Röding 1798)
Woodring 1959 R category
original and current combination Architectonica nobilis
SUBSPECIES: Architectonica (Architectonica) nobilis nobilis
Gastropoda - Opisthobranchia - Retusidae
Volvulella (Volvulella) phoinicoides
Woodring 1970 R category
Gastropoda - Opisthobranchia - Cylichnidae
Acteocina bullata (Kiener 1834)
Woodring 1970 R category
Gastropoda - Naticidae
Polinices canalizonalis
Polinices stanislasmeunieri Maury 1917
Stigmaulax guppiana (Toula 1909)
Natica (Naticarius) stenopa
original and current combination Naticarius
Natica (Natica) bolus Brown and Pilsbry 1913
Gastropoda - Neogastropoda - Columbellidae
Anachis (Costoanachis) mira (Dall 1896)
Woodring 1964 R category
SUBSPECIES: Anachis (Costoanachis) mira mira
Strombina (Strombina) lessepsiana (Brown and Pilsbry 1911)
Woodring 1964 A category
Gastropoda - Neogastropoda - Buccinidae
Cymatophos subsemicostatus (Brown and Pilsbry 1911)
Woodring 1964 R category
Hanetia dalli (Brown and Pilsbry 1911)
Woodring 1964 F category
SUBSPECIES: Hanetia dalli dalli
Metula gabbi Brown and Pilsbry 1911
Woodring 1964 C category
Antillophos (Antillophos) candei (d'Orbigny 1842)
Woodring 1964 A category
recombined as Antillophos candeanus
SUBSPECIES: Antillophos (Antillophos) candei gatunensis
Antillophos (Ripophos) metuloides (Dall 1896)
Woodring 1964 A category
Gastropoda - Neogastropoda - Cancellariidae
Cancellaria (Cancellaria) epistomifera (Guppy 1876)
Woodring 1970 F category
recombined as Bivetiella epistomifera
SUBSPECIES: Cancellaria (Cancellaria) epistomifera dariena
Gastropoda - Neogastropoda - Mitridae
Mitra (Pleioptygma) limonensis (Olsson 1922)
Woodring 1964 R category
Gastropoda - Neogastropoda - Drilliidae
Crassispira (Hindsiclava) consors (Sowerby 1850)
Woodring 1970 R category
recombined as Hindsiclava consors
SUBSPECIES: Crassispira (Hindsiclava) consors consors
Gastropoda - Neogastropoda - Mangeliidae
Kurtziella (Kurtziella) stenotella Woodring 1970
Woodring 1970 R category
Gastropoda - Neogastropoda - Cochlespiridae
Cochlespira (Ancistosyrinx) cedonulli (Reeve 1843)
Woodring 1970 R category
Gastropoda - Neogastropoda - Terebridae
Strioterebrum spiriferum (Dall 1895)
Woodring 1970 C category
Strioterebrum wolfgangi (Toula 1909)
Woodring 1970 C category
Terebra (Oreoterebra) subsulcifera (Brown and Pilsbry 1911)
Woodring 1970 C category
SUBSPECIES: Terebra (Oreoterebra) subsulcifera subsulcifera
Gastropoda - Neogastropoda - Conidae
Conus tortuosostriatus (Toula 1911)
Woodring 1970 R category
synonym of Conasprella (Dalliconus) sauros
Conus imitator Brown and Pilsbry 1911
Woodring 1970 A category
SUBSPECIES: Conus imitator imitator
Woodring 1970 R category
Gastropoda - Neogastropoda - Turridae
Pleurofusia (Cruziturricula) fusinus (Brown and Pilsbry 1911)
Woodring 1970 R category
recombined as Cruziturricula fusinus
SUBSPECIES: Pleurofusia (Cruziturricula) fusinus fusinus
Gastropoda - Neogastropoda - Borsoniidae
Microdrillia trina Mansfield 1925
Woodring 1970 R category
Gastropoda - Neogastropoda - Olividae
Oliva (Oliva) gatunensis (Toula 1908)
Woodring 1964 A category
original and current combination Oliva gatunensis
Gastropoda - Neogastropoda - Marginellidae
Volvarina leander (Brown and Pilsbry 1911)
Woodring 1970 C category
Gastropoda - Neogastropoda - Muricidae
Murex (Murex) polynematicus (Brown and Pilsbry 1911)
Woodring 1959 R category
recombined as Vokesimurex polynematicus
Typhis (Pilsbrytyphis) woodringi Gertman 1969
Woodring 1959 R category
Typhis (Pilsbrytyphis) gabbi in Woodring (1959); Typhis (Pilsbrytyphis) woodringi in Woodring (1973)
Gastropoda - Personidae
Distorsio (Rhysema) decussata (Valenciennes 1832)
Woodring 1959 R category
recombined as Distorsio decussata
SUBSPECIES: Distorsio (Rhysema) decussata gatunensis
Gastropoda - Cassidae
Sconsia laevigata (Guppy 1850)
Woodring 1959 F category
SUBSPECIES Sconsia laevigata sublaevigata
Gastropoda - Ficidae
Ficus cf. pilsbryi (Smith 1907)
Woodring 1959 R category
Bivalvia - Nuculida - Nuculidae
Nucula (Nucula) tenuisculpta (Gabb 1873)
Woodring 1973 R category
Acila (Acila) isthmica (Brown and Pilsbry 1911)
Woodring 1973 R category
SUBSPECIES: Acila (Acila) isthmica isthmica
Bivalvia - Pectinida - Pectinidae
Lepidopecten scissuratus (Dall 1898)
Woodring 1982 A category
Bivalvia - Pectinida - Limidae
Limatula sp. Wood 1839
Woodring 1982 R category
Bivalvia - Ostreida - Gryphaeidae
Hyotissa haitensis (Sowerby 1850)
Woodring 1982 R category
Bivalvia - Arcida - Arcidae
Anadara (Rasia) actinophora (Dall 1898)
Woodring 1973 C category
SUBSPECIES: Anadara (Rasia) actinophoraa actinophora
Bivalvia - Arcida - Glycymerididae
Glycymeris (Glycymeris) carbasina Brown and Pilsbry 1911
Woodring 1973 R category
Glycymeris (Tucetona) secticostata
Woodring 1973 R category
original and current combination Tucetona
SUBSPECIES: Glycymeris (Tucetona) secticostata schencki
Bivalvia - Cardiida - Semelidae
Ervilia valhosierr Gardner 1928
Woodring 1982 F category
Bivalvia - Cardiida - Tellinidae
Tellina (Eurytellina) punicea (Born 1778)
Woodring 1982 F category
recombined as Eurytellina punicea
Psammacoma gatunensis (Toula 1909)
Woodring 1982 R category
Bivalvia - Cardiida - Ungulinidae
Diplodonta sp. Bronn 1831
Woodring 1982 R category
Bivalvia - Cardiida - Veneridae
Lirophora (Panchione) mactropsis (Conrad 1855)
Woodring 1982 A category
Dosinia (Dosinia) aff. ponderosa (Gray 1838)
Woodring 1982 R category
recombined as Dosinia ponderosa
SUBSPECIES: Dosinia (Dosinia) aff. ponderosa titan
Agiopoma (Pitarella) gatunensis (Dall 1903)
Woodring 1982 F category
recombined as Callocardia (Agriopoma) gatunensis
Gouldia costaricensis (Olsson 1922)
Woodring 1982 R category
Bivalvia - Pholadida - Corbulidae
Caryocorbula cf. manzanillensis (Maury 1925)
Woodring 1982 C category
Bivalvia - Lucinida - Lucinidae
Bellucina actinus (Dall 1903)
Woodring 1982 R category
see common names

Geography
Country:Panama State/province:Colon
Coordinates: 9.3° North, 79.9° West (view map)
Paleocoordinates:9.1° North, 78.5° West
Basis of coordinate:estimated from map
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:9.5 Ma (other)
Stratigraphy
Formation:Gatun Member:upper Gatun
Stratigraphic resolution:bed
Stratigraphy comments: LITHOSTRATIGRAPHY: From the upper 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 9.5 Ma (Hendy, unpublished data).
Lithology and environment
Primary lithology: poorly lithified siltstone
Includes fossils?Y
Lithology description: LITHOLOGY: Siltstone.
Environment:marine indet.
Geology comments: No specific environmental data presented.
Taphonomy
Modes of preservation:body,original aragonite
Size of fossils:macrofossils
Collection methods and comments
Collection methods:surface (float),surface (in situ),field collection
Reason for describing collection:taxonomic analysis
Museum repositories:USNM
Collectors:D.F. MacDonald Collection dates:1911
Collection method comments: COLLECTOR: MacDonald. 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 5854; WG177b
Database number:145343
Authorizer:A. Hendy Enterer:A. Hendy
Research group:marine invertebrate
Created:2013-06-01 00:31:50 Last modified:2013-11-25 13:37:23
Access level:the public Released:2013-06-01 00:31:50
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:

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]