Kachchh Jr 65: Late/Upper Callovian, India
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Polychaeta
- Serpulimorpha
|
||||||||||
|
Cycloserpula sp.
Parsch 1956
|
1 individual | |||||||||
|
Tetraserpula sp.
Parsch 1956
|
14 individuals | |||||||||
|
Scaphopoda
- Dentaliida
- Dentaliidae
|
||||||||||
|
Dentalium sp.
Linnaeus 1758
|
7 individuals | |||||||||
|
Bivalvia
- Pterioida
|
||||||||||
|
Cingentolium (Cingentolium) partitum
(Sowerby 1840)
|
37 individuals | |||||||||
| recombined as Costentolium partitum | ||||||||||
|
Bivalvia
- Arcida
- Parallelodontidae
|
||||||||||
|
Indogrammatodon virgatus
|
3 individuals | |||||||||
| spelled with current rank as Grammatodon (Indogrammatodon) | ||||||||||
|
Grammatodon (Grammatodon) jurianus
|
2 individuals | |||||||||
|
Bivalvia
- Pectinida
- Pectinidae
|
||||||||||
|
Camptonectes (Camptonectes) auritus
(Schlotheim 1813)
|
1 individual | |||||||||
|
Bivalvia
- Carditida
- Astartidae
|
||||||||||
|
Nicaniella extensa
|
12 individuals | |||||||||
|
Bivalvia
- Pholadida
- Corbulidae
|
||||||||||
|
Corbulomima macneillii
Morris 1900
|
22 individuals | |||||||||
|
Bivalvia
- Cardiida
- Cardiidae
|
||||||||||
|
Protocardia (Protocardia) striatula
Sowerby 1829
|
1 individual | |||||||||
|
Bivalvia
- Nuculanida
- Nuculanidae
|
||||||||||
|
Mesosaccella indica
|
2 individuals | |||||||||
|
Praesaccella juriana
|
9 individuals | |||||||||
|
Bivalvia
- Nuculida
- Nuculidae
|
||||||||||
|
Palaeonucula menkii
|
1 individual | |||||||||
|
Cephalopoda
- Ammonitida
|
||||||||||
|
Ammonitida indet.
Hyatt 1889
|
2 individuals | |||||||||
| originally entered as "Ammonitida sp." | ||||||||||
|
Gastropoda
- Cryptaulacidae
|
||||||||||
|
Cryptaulax sp.
|
7 individuals | |||||||||
|
Gastropoda
- Ampullinidae
|
||||||||||
|
Ampullospira (Pictavia) cf. lorierei
|
4 individuals | |||||||||
| spelled with current rank as Ampullina (Ampullospira) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | India | County: | Kachchh |
| Coordinates: | 23.5° North, 70.5° East (view map) | ||
| Paleocoordinates: | 24.1° South, 33.1° East |
Time
| Period: | Jurassic | Epoch: | Middle Jurassic |
| Stage: | Callovian | 10 m.y. bin: | Jurassic 5 |
| Key time interval: | Late/Upper Callovian | ||
| Age range of interval: | 165.30000 - 161.50000 m.y. ago |
Stratigraphy
| Formation: | Chari |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | unlithified argillaceous siltstone | ||
| Includes fossils? | Y | ||
| Lithology description: argillaceous silt | |||
| Environment: | offshore | Tectonic setting: | rift |
Taphonomy
| Modes of preservation: | body,original calcite,replaced with calcite |
| Size of fossils: | macrofossils |
| Preservation of anatomical detail: | good |
| Abundance in sediment: | abundant |
| Articulated whole bodies: | many |
| Temporal resolution: | time-averaged |
| Spatial resolution: | autochthonous |
Collection methods and comments
| Collection methods: | bulk,mechanical,field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 61667 | ||
| Authorizer: | F. Fursich | Enterer: | F. Fursich |
| Modifier: | F. Fursich | Research group: | marine invertebrate |
| Created: | 2006-06-22 06:57:50 | Last modified: | 2006-07-03 08:33:15 |
| Access level: | authorizer only | Released: | 2009-06-22 06:57:50 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 17728. | F.T. Fürsich. 2006. Unpublished data from Kachchh. [F. Fursich/F. Fursich/F. Fursich] |