Mokapu Point, Oahu: Middle Pleistocene - Late/Upper Pleistocene, Hawaii

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Morulina chrysostoma
Kosuge 1969
Morulina morus
Kosuge 1969
Morulina ochrostoma
Kosuge 1969
Tritonoturris cumingi
Kosuge 1969
Litharium oceanida
Kosuge 1969
Barbatia tenella Reeve 1843
Kosuge 1969
Miripecten cf. amaliae
Kosuge 1969
Gastropoda - Heterostropha - Architectonicidae
Heliacus variegata
Kosuge 1969
Gastropoda - Lepetellida - Fissurellidae
Diodora granifera Pease 1861
Kosuge 1969
Gastropoda - Trochidae
Trochus sandwichensis Souleyet 1852
Kosuge 1969
Gastropoda - Turbinidae
Marmorostoma intercostalium (Menke 1829)
Kosuge 1969
recombined as Turbo (Marmarostoma) intercostalis
Gastropoda - Thaididae
Drupa albolabris
Kosuge 1969
Drupa morum
Kosuge 1969
Gastropoda - Opisthobranchia - Bullidae
Bulla peasei
Kosuge 1969
Gastropoda - Opisthobranchia - Scaphandridae
Micromelo guamensis
Kosuge 1969
Gastropoda - Opisthobranchia - Haminoeidae
Haminoea curta
Kosuge 1969
Gastropoda - Patellida - Nacellidae
Cellana exarata (Nuttall 1839)
Kosuge 1969
Gastropoda - Neritidae
Nerita picea
Kosuge 1969
Gastropoda - Cerithiidae
Liocerithium thaanumi
Kosuge 1969
Clypeomorus obeliscus
Kosuge 1969
Ochetoclava articulata
Kosuge 1969
spelled with current rank as Rhinoclavis (Ochetoclava)
listed as Ochetoclavis articulata
Semivertagus atromarginatum
Kosuge 1969
spelled with current rank as Clava (Semivertagus)
Semivertagus nesioticus
Kosuge 1969
spelled with current rank as Clava (Semivertagus)
Gastropoda - Modulidae
Aplodon tectus (Gmelin 1791)
Kosuge 1969
original and current combination Trochus tectum
Gastropoda - Neotaenioglossa - Calyptraeidae
Crepidula gravispinosa Kuroda and Habe 1950
Kosuge 1969
recombined as Crepidula (Bostrycapulus) gravispinosus
Gastropoda - Plesiotrochidae
Plesiotrochus exilis
Kosuge 1969
Gastropoda - Hipponicidae
Cheilea dillwyni
Kosuge 1969
Cheilea cicatricosa
Kosuge 1969
Pilosabia pilosa
Kosuge 1969
spelled with current rank as Hipponix (Pilosabia)
Antisabia foliacea (Quoy and Gaimard 1834)
Kosuge 1969
Gastropoda - Littorinidae
Littoraria pintado
Kosuge 1969
Gastropoda - Naticidae
Polinices opaca
Kosuge 1969
Natica lurida
Kosuge 1969
Gastropoda - Cerithiopsidae
Cerithiopsis radicula
Kosuge 1969
Gastropoda - Triphoridae
Mastonia cingulifera
Kosuge 1969
spelled with current rank as Triphora (Mastonia)
Gastropoda - Rissoidae
Rissoina triticea
Kosuge 1969
Rissoina ambigua
Kosuge 1969
Gastropoda - Neogastropoda - Columbellidae
Columbella varians
Kosuge 1969
Pyrene moleculina
Kosuge 1969
Gastropoda - Neogastropoda - Fasciolariidae
Peristernia chlorostoma
Kosuge 1969
Gastropoda - Neogastropoda - Nassariidae
Nassarius pictus
Kosuge 1969
Zeuxis hirtus
Kosuge 1969
spelled with current rank as Nassarius (Zeuxis)
Gastropoda - Neogastropoda - Buccinidae
Pisania ignea
Kosuge 1969
Pisania marmorata
Kosuge 1969
Nassa francolinus
Kosuge 1969
Gastropoda - Neogastropoda - Mitridae
Mitra ambigua
Kosuge 1969
Mitra astricta
Kosuge 1969
Mitra brunnea
Kosuge 1969
Mitra crassa
Kosuge 1969
Mitra limbifera
Kosuge 1969
Mitra lutea
Kosuge 1969
Mitra pellisserpentis
Kosuge 1969
Mitra stictica
Kosuge 1969
Mitra tabanula
Kosuge 1969
Mitra litterata Lamarck 1811
Kosuge 1969
Gastropoda - Neogastropoda - Terebridae
Terebra cerithina
Kosuge 1969
subsp. spaldingi
Terebra chlorata
Kosuge 1969
Terebra crenulata
Kosuge 1969
Terebra felina
Kosuge 1969
Terebra flavescens
Kosuge 1969
Terebra peasei
Kosuge 1969
Terebra affinis Gray 1834
Kosuge 1969
Hastula confusa
Kosuge 1969
Hastula verreauxi
Kosuge 1969
Gastropoda - Neogastropoda - Conidae
Conus abbreviatus
Kosuge 1969
Conus geographus
Kosuge 1969
Conus nanus
Kosuge 1969
Conus obscura
Kosuge 1969
Conus plicarius
Kosuge 1969
Conus praelatus
Kosuge 1969
Conus sponsalis
Kosuge 1969
Conus kahiko n. sp.
Kohn 1980
Conus vitulinus Hwass in Bruguiére 1792
Kosuge 1969
synonym of Conus planorbis
Conus lividus Bruguière 1792
Kosuge 1969
Conus striatus Linnaeus 1758
Kosuge 1969
Conus rattus Hwass in Bruguiére 1792
Kosuge 1969
Conus imperialis Linnaeus 1758
Kosuge 1969
Conus ebraeus Linnaeus 1758
Kosuge 1969
Conus tulipa Linnaeus 1758
Kosuge 1969
Conus nussatella Linnaeus 1758
Kosuge 1969
Conus auratus Hwass in Bruguiére 1792
Kosuge 1969
synonym of Conus aulicus
Conus flavidus Lamarck 1810
Kosuge 1969
Conus catus Hwass in Bruguiére 1792
Kosuge 1969
Conus chaldaeus (Röding 1798)
Kosuge 1969
Gastropoda - Neogastropoda - Raphitomidae
Daphnella ornata
Kosuge 1969
Gastropoda - Neogastropoda - Turridae
Turris amicta
Kosuge 1969
Turridrupa astricta
Kosuge 1969
Gastropoda - Neogastropoda - Olividae
Oliva sandwicensis
Kosuge 1969
Gastropoda - Neogastropoda - Costellariidae
Pusia aureolata
Kosuge 1969
original and current combination Vexillum (Pusia)
Pusia consanguinea
Kosuge 1969
original and current combination Vexillum (Pusia)
Pusia nodosa
Kosuge 1969
original and current combination Vexillum (Pusia)
Pusia semifasciata
Kosuge 1969
original and current combination Vexillum (Pusia)
Gastropoda - Neogastropoda - Muricidae
Purpura intermedia
Kosuge 1969
Coralliophila violacea
Kosuge 1969
Coralliophila madreporarum
Kosuge 1969
Coralliobia fimbriatus
Kosuge 1969
Vitularia sandwichensis
Kosuge 1969
Gastropoda - Neogastropoda - Harpidae
Harpa amouretta
Kosuge 1969
Gastropoda - Strombidae
Lambis chiragra (Linnaeus 1758)
Kosuge 1969
recombined as Harpago chiragra
Strombus mutabilis Swainson 1821
Kosuge 1969
recombined as Canarium mutabile
subsp. ostergaardi
Strombus maculatus Jay 1839
Kosuge 1969
recombined as Strombus (Canarium) maculatus
Gastropoda - Eratoidae
Trivia pellucidula (Gaskoin 1846)
Kosuge 1969
recombined as Trivirostra pellucidula
Trivia insecta (Mighels 1845)
Kosuge 1969
synonym of Trivirostra hordacea
Erato sandwicensis (Sowerby 1859)
Kosuge 1969
recombined as Proterato (Sulcerato) sandwichensis
Gastropoda - Cypraeidae
Cypraea cicercula Linnaeus 1758
Kosuge 1969
recombined as Pustularia cicercula
Cypraea talpa Linnaeus 1758
Kosuge 1969
recombined as Talparia talpa
Cypraea maculifera Schilder 1932
Kosuge 1969
recombined as Mauritia maculifera
Cypraea gaskoini Reeve 1846
Kosuge 1969
recombined as Cribrarula gaskoini
Cypraea teres Gmelin 1791
Kosuge 1969
recombined as Talostolida teres
Cypraea fimbriata Gmelin 1791
Kosuge 1969
recombined as Cypraea (Purpuradusta) fimbriata
Cypraea schilderorum Iredale 1939
Kosuge 1969
Cypraea leviathan (Schilder and Schilder 1937)
Kosuge 1969
original and current combination Lyncina leviathan
Cypraea carneola Linnaeus 1758
Kosuge 1969
recombined as Lyncina carneola
Cypraea tessellata Swainson 1822
Kosuge 1969
recombined as Luria tessellata
Cypraea isabella Linnaeus 1758
Kosuge 1969
recombined as Luria isabella
Cypraea erosa Linnaeus 1758
Kosuge 1969
recombined as Naria erosa
Cypraea helvola Linnaeus 1758
Kosuge 1969
recombined as Cypraea (Erosaria) helvola
Cypraea caputserpentis Linnaeus 1758
Kosuge 1969
recombined as Cypraea (Erosaria) caputserpentis
listed as C. captoserpentis
Cypraea granulata Pease 1862
Kosuge 1969
recombined as Nucleolaria granulata
Gastropoda - Tonnidae
Tonna perdix
Kosuge 1969
Gastropoda - Bursidae
Tutufa bubo
Kosuge 1969
Bursa corrugata (Perry 1811)
Kosuge 1969
Bursa bufonia (Gmelin 1791)
Kosuge 1969
Gastropoda - Cassidae
Casmaria erinaceus
Kosuge 1969
Gastropoda - Ranellidae
Cymatium pileare (Linnaeus 1758)
Kosuge 1969
recombined as Monoplex pilearis
Gastropoda - Vermetidae
Vermetus sp. Daudin 1800
Kosuge 1969
Dendropoma maximus
Kosuge 1969
Gastropoda - Vanikoridae
Vanikoro semiplicata
Kosuge 1969
Bivalvia - Mytilida - Mytilidae
Brachidontes crebristriatus
Kosuge 1969
Septifer vaughani Dall et al. 1938
Kosuge 1969
synonym of Septifer (Septifer) excisus
Bivalvia - Pectinida - Spondylidae
Spondylus mimus Olsson 1931
Kosuge 1969
Bivalvia - Pectinida - Pectinidae
Chlamys hawaiensis
Kosuge 1969
Chlamys cookei (Kellum 1926)
Kosuge 1969
Bivalvia - Ostreida - Malleidae
Isognomon marspiallis
Kosuge 1969
Bivalvia - Ostreida - Ostreidae
Ostrea retusa Sowerby 1871
Kosuge 1969
Bivalvia - Arcida - Arcidae
Barbatia hawaia
Kosuge 1969
Barbatia oahua
Kosuge 1969
Acar plicata (Dillwyn 1817)
Kosuge 1969
[entered as Acar plicatum]
Arca ventricosa Lamarck 1819
Kosuge 1969
recombined as Lamarcka ventricosa
Bivalvia - Cardiida - Gastrochaenidae
Rocellaria hawaiensis
Kosuge 1969
spelled with current rank as Gastrochaena (Rocellaria)
Bivalvia - Cardiida - Semelidae
Semele tita
Kosuge 1969
Bivalvia - Cardiida - Tellinidae
Scutarcopagia scobinata (Linnaeus 1758)
Kosuge 1969
Bivalvia - Cardiida - Chamidae
Chama iostoma Conrad 1837
Kosuge 1969
synonym of Chama limbula
Bivalvia - Cardiida - Veneridae
Periglypta reticulata (Linnaeus 1758)
Kosuge 1969
Bivalvia - Cardiida - Trapezidae
Trapezium californicus (Conrad 1837)
Kosuge 1969
synonym of Chama oblongum
Bivalvia - Lucinida - Lucinidae
Codakia thaanumi
Kosuge 1969
Ctena bella (Conrad 1837)
Kosuge 1969
original and current combination Lucina bella
Anthozoa - Scleractinia - Poritidae
Porites sp. Link 1807
see common names

Geography
Country:United States State/province:Hawaii
Coordinates: 21.5° North, 157.7° West (view map)
Paleocoordinates:21.4° North, 157.7° West
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Quaternary Epoch:Pleistocene
10 m.y. bin:Cenozoic 6
Key time interval:Middle Pleistocene - Late/Upper Pleistocene
Age range of interval:0.77400 - 0.01170 m.y. ago
Age estimate:134 to 113 Ka (U/Th)
Stratigraphy
Formation:Waimanalo
Stratigraphic resolution:group of beds
Stratigraphy comments: age of 134-119 ka at Alala Point (S of Mokapu) and 121-113 ka at Kahuku Point (N of Mokapu)
Lithology and environment
Primary lithology: "limestone"
Lithology description: limestones and conglomerates
Environment:reef, buildup or bioherm
Geology comments: reef and near-reef deposits
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Preservation of anatomical detail:good
Collection methods and comments
Collection methods:field collection,survey of museum collection
Reason for describing collection:taxonomic analysis
Metadata
Also known as:Reef 3971
Database number:89294
Authorizer:W. Kiessling Enterer:U. Merkel
Modifier:U. Merkel Research group:marine invertebrate
Subset of collection #:22975
Created:2009-05-14 07:41:49 Last modified:2010-03-22 04:57:58
Access level:authorizer only Released:2011-05-14 07:41:49
Creative Commons license:CC BY
Reference information

Primary reference:

29907. D. R. Muhs, K. R. Simmons, and B. Steinke. 2002. Timing and warmth of the Last Interglacial period: new U-series evidence from Hawaii and Bermuda and a new fossil compilation for North America. Quaternary Science Reviews 21:1355-1383 [W. Kiessling/U. Merkel]

Secondary references:

29957 A. J. Kohn. 1980. Conus kahiko, a new Pleistocene gastropod from Oahu, Hawaii. Journal of Paleontology 54(3):534-541 [W. Kiessling/U. Merkel]
29953 S. Kosuge. 1969. Fossil mollusks of Oahu, Hawaii Islands. Bulletin of the National Science Museum 12(4):783-794 [W. Kiessling/U. Merkel]