Kaki, Nagi-cho, Okayama: Middle Miocene, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda
- Potamididae
|
||||||||||
Telescopium cf. schencki
|
1 specimen | |||||||||
Vicarya japonica
|
1356 specimens | |||||||||
Tateiwaia yamanarii
|
28 specimens | |||||||||
Tateiwaia tateiwai
(Makiyama 1936)
|
128 specimens | |||||||||
Vicaryella sp.
Yabe and Hatai 1938
|
Taguchi 1981 | 222 specimens | ||||||||
Vicaryella cf. notoensis
Masuda 1956
|
1 specimen | |||||||||
Cerithidea (Cerithideopsilla) tokunariensis
Masuda 1956
|
1371 specimens | |||||||||
Terebralia itoigawai n. sp.
|
135 specimens | |||||||||
Terebralia kakiensis n. sp.
|
5 specimens | |||||||||
Gastropoda
- Batillariidae
|
||||||||||
Batillaria toshioi
|
1 specimen | |||||||||
Batillaria sp.
Benson 1842
|
Taguchi 1981 | 5 specimens | ||||||||
Gastropoda
- Cerithiidae
|
||||||||||
Cerithium sp.
Bruguière 1789
|
Taguchi 1981 | 5 specimens | ||||||||
Gastropoda
- Turritellidae
|
||||||||||
Turritella kiiensis
|
6 specimens | |||||||||
Gastropoda
- Neogastropoda
- Buccinidae
|
||||||||||
Searlesia kurodai
|
23 specimens | |||||||||
subsp. kinseiensis | ||||||||||
Gastropoda
- Neogastropoda
- Muricidae
|
||||||||||
Chicoreus (Rhizophorimurex) capuchinus
|
26 specimens | |||||||||
n. subsp. nagiensis | ||||||||||
Chicoreus (Rhizophorimurex) sp.
Oyama 1950
|
Taguchi 1981 | 62 specimens | ||||||||
Gastropoda
- Turbinidae
|
||||||||||
Lunella kurodai
|
1 specimen | |||||||||
spelled with current rank as Turbo (Lunella) | ||||||||||
Turbo ozawai
Otuka 1938
|
2 specimens | |||||||||
Turbo cf. ozawai
Otuka 1938
|
Taguchi 1981 | 1 specimen | ||||||||
Homalopoma sp.
Carpenter 1864
|
Taguchi 1981 | 1 specimen | ||||||||
Gastropoda
- Neritidae
|
||||||||||
Nerita cf. ishidae
|
2 specimens | |||||||||
Nerita sp.
Linnaeus 1758
|
Taguchi 1981 | 1 specimen | ||||||||
Bivalvia
- Solenida
- Pharidae
|
||||||||||
Cultellus izumoensis
Yokoyama 1923
|
96 specimens | |||||||||
Bivalvia
- Pholadida
- Teredinidae
|
||||||||||
Teredo sp.
Linnaeus 1758
|
Taguchi 1981 | |||||||||
Bivalvia
- Pholadida
- Pholadidae
|
||||||||||
Martesia sp.
Sowerby 1824
|
Taguchi 1981 | 1 specimen | ||||||||
Bivalvia
- Pholadida
- Corbulidae
|
||||||||||
Solidicorbula succincta
|
1 specimen | |||||||||
spelled with current rank as Corbula (Solidicorbula) | ||||||||||
Bivalvia
- Pholadida
- Myidae
|
||||||||||
Hiatula minoensis
|
1 specimen | |||||||||
synonym of Mya | ||||||||||
Bivalvia
- Cardiida
- Ungulinidae
|
||||||||||
? Joannisiella sp.
Dall 1895
|
Taguchi 1981 | 2 specimens | ||||||||
Bivalvia
- Cardiida
- Veneridae
|
||||||||||
Cyclina takeyamai
|
Taguchi 1981 | 1 specimen | ||||||||
Clementia japonica
|
Taguchi 1981 | 4 specimens | ||||||||
Clementia sp.
Gray 1847
|
Taguchi 1981 | 2 specimens | ||||||||
Bivalvia
- Cardiida
- Corbiculidae
|
||||||||||
Geloina cf. stachi
|
Taguchi 1981 | 1 specimen | ||||||||
spelled with current rank as Polymesoda (Geloina) | ||||||||||
Geloina yamanei
|
Taguchi 1981 | 1 specimen | ||||||||
spelled with current rank as Polymesoda (Geloina) | ||||||||||
Bivalvia
- Cardiida
- Psammobiidae
|
||||||||||
Asaphis sp.
Modeer 1793
|
Taguchi 1981 | 1 specimen | ||||||||
Bivalvia
- Cardiida
- Tellinidae
|
||||||||||
Apolymetis sp.
Salisbury 1929
|
Taguchi 1981 | 1 specimen | ||||||||
Tellina notoensis
|
Taguchi 1981 | 1 specimen | ||||||||
Fabulina sp.
|
Taguchi 1981 | 5 specimens | ||||||||
spelled with current rank as Tellina (Fabulina) | ||||||||||
Bivalvia
- Mytilida
- Mytilidae
|
||||||||||
Modiolus sp.
(Lamarck 1801)
|
Taguchi 1981 | 1 specimen | ||||||||
Bivalvia
- Ostreida
- Malleidae
|
||||||||||
? Isognomon sp.
Lightfoot 1786
|
Taguchi 1981 | 1 specimen | ||||||||
Bivalvia
- Ostreida
- Ostreidae
|
||||||||||
Crassostrea gravitesta
|
Taguchi 1981 | 2 specimens | ||||||||
Bivalvia
- Arcida
- Arcidae
|
||||||||||
Striarca elongata n. sp.
|
70 specimens | |||||||||
Striarca uetsukiensis
|
15 specimens | |||||||||
Striarca sp.
Conrad 1862
|
Taguchi 1981 | 3 specimens | ||||||||
Anadara (Hataiarca) kakehataensis
|
22 specimens | |||||||||
Anadara (Hataiarca) sp.
Gray 1847
|
Taguchi 1981 | 14 specimens | ||||||||
Thecostraca
- Balanomorpha
- Balanidae
|
||||||||||
"Balanus" sp.
Da Costa 1778
|
Taguchi 1981 | 2 specimens | ||||||||
see common names |
Geography
Country: | Japan |
Coordinates: | 35.1° North, 134.2° East (view map) |
Paleocoordinates: | 37.6° North, 131.6° East |
Basis of coordinate: | stated in text |
Geographic resolution: | small collection |
Time
Period: | Neogene | Epoch: | Miocene |
10 m.y. bin: | Cenozoic 5 | ||
Key time interval: | Middle Miocene | ||
Age range of interval: | 15.98000 - 11.63000 m.y. ago |
Stratigraphy
Lithology and environment
Primary lithology: | lithified "shale" |
Environment: | paralic indet. |
Geology comments: brackish and muddy bottom fauna |
Taphonomy
Size of fossils: | macrofossils |
Preservation of anatomical detail: | good |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 77742 | ||
Authorizer: | W. Kiessling | Enterer: | U. Merkel |
Modifier: | U. Merkel | Research group: | marine invertebrate |
Created: | 2008-01-18 03:31:52 | Last modified: | 2008-01-18 06:28:28 |
Access level: | the public | Released: | 2008-01-18 03:31:52 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
26256. | 1% 11720 | E. Taguchi, T. Osafune, and A. Obayashi. 1981. New Miocene mollusca from the Katsuta Group, Nagi-cho, Okayama Prefecture, SW Japan. Bulletin of the Mizunami Fossil Museum 8:1-6 [W. Kiessling/U. Merkel/U. Merkel] |
Secondary references:
26257 | E. Taguchi. 1981. Geloina/Telescopium bearing molluscan assemblages from the Katsuta Group, Okayama Prefecture - with special reference to brackish faunal zonation in the Miocene of Japan. Bulletin of the Mizunami Fossil Museum 8:7-20 [W. Kiessling/U. Merkel] |