Chungliao Fm., Sample No. 60: Early/Lower Eocene - Middle Eocene, Taiwan

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Planktons indet.
3 specimens
Ostracoda
Ostracoda indet. Latreille 1802
5 specimens
Bathysiphonidae
Bathysiphon eocenicus Huang et al. 2019
1 specimen
Ammodiscidae
Ammodiscus incertus (d'Orbigny 1839)
23 specimens
Ataxophragmiidae
Martinottiella communis Huang et al. 2019
21 specimens
Lituolida - Lituolidae
Cyclammina tani Huang et al. 2019
26 specimens
Gaudryina sp. d'Orbigny 1839
1 specimen
Gaudryina hayasakai Huang et al. 2019
9 specimens
Lituolida - Haplophragmoididae
Haplophragmoides spp.
14 specimens
Cribrostomoides sp.
59 specimens
Bagginidae
Baggina saitoi
2 specimens
Globothalamea - Rotaliida - Discorbidae
Hanzawaia asterizana Huang et al. 2019
5 specimens
Nodosariata - Vaginulinida - Vaginulinidae
Lenticulina spp.
4 specimens
Nodosariata - Nodosariida - Nodosariidae
Planularia okinoshimaensis
14 specimens
Nodosaria raphana
1 specimen
see common names

Geography
Country:Taiwan State/province:N/A
Coordinates: 24.0° North, 120.7° East (view map)
Paleocoordinates:27.4° North, 117.5° East
Time
Period:Paleogene Epoch:Eocene
Key time interval:Early/Lower Eocene - Middle Eocene
Age range of interval:56.00000 - 37.71000 m.y. ago
Stratigraphy
Formation:Chungliao
Lithology and environment
Primary lithology: lithified siltstone
Environment:marginal marine indet. Tectonic setting:rift
Taphonomy
Modes of preservation:body,original calcite
Size of fossils:microfossils
Articulated whole bodies:some
Collection methods and comments
Collection excludes:all microfossils
Collection methods:bulk,field collection
Reason for describing collection:paleoecologic analysis
Metadata
Database number:208534
Authorizer:A. Lin Enterer:A. Lin
Modifier:A. Lin Research group:marine invertebrate
Created:2020-04-03 03:39:22 Last modified:2020-04-03 03:53:12
Access level:the public Released:2020-04-03 03:39:22
Creative Commons license:CC BY
Reference information

Primary reference:
71925.fossil record C.-Y. Huang, L. Shao, M.-H. Wang, W.-G. Xue, P.-J. Qiao, Y.-C. Cui, and Y.-L. Hou. 2019. Benthic foraminiferal fauna and sedimen provenance of Eocene syn-rift sequences in Taiwan: implication for onset of Asian epi-continental marginal seas off China coast. Marine Geophysical Research 40(2):111-127 [A. Lin/A. Lin/M. Uhen]