Kachchh L 36: Late/Upper Callovian, India
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Polychaeta
- Sabellida
- Serpulidae
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Serpula (Cycloserpula) sp.
Linnaeus 1758
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1 individual | ||||||
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Scaphopoda
- Dentaliida
- Dentaliidae
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Dentalium sp.
Linnaeus 1758
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1 individual | ||||||
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Cephalopoda
- Ammonitida
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Ammonitida indet.
Hyatt 1889
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3 individuals | ||||||
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Cephalopoda
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Belemnoidea indet.
Hyatt 1884
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2 individuals | ||||||
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Gastropoda
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Gastropoda indet.
Cuvier 1795
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1 individual | ||||||
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Bivalvia
- Nuculanida
- Nuculanidae
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Praesaccella juriana
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7 individuals | ||||||
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Bivalvia
- Nuculanida
- Yoldiidae
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Rollieria cf. meriani
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1 individual | ||||||
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Bivalvia
- Nuculida
- Nuculidae
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Nuculoma wynnei
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3 individuals | ||||||
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Palaeonucula menkii
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4 individuals | ||||||
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Palaeonucula stoliczkai
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1 individual | ||||||
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Bivalvia
- Pholadomyida
- Pholadomyidae
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Pholadomya (Pholadomya) inornata
Sowerby 1837
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1 individual | ||||||
| recombined as Homomya inornata | |||||||
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Pholadomya (Bucardiomya) lirata
(Sowerby 1818)
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3 individuals | ||||||
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Arcomya sp.
Agassiz 1838
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1 individual | ||||||
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Bivalvia
- Pholadida
- Corbulidae
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Corbulomima macneillii
Morris 1900
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13 individuals | ||||||
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Indocorbula sp.
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1 individual | ||||||
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Bivalvia
- Pholadida
- Pleuromyidae
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Pleuromya uniformis
Sowerby 1813
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1 individual | ||||||
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Bivalvia
- Cardiida
- Arcticidae
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Isocyprina boonei
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1 individual | ||||||
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Isocyprina simplex
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1 individual | ||||||
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Isocyprina sp.
Röder 1882
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1 individual | ||||||
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Anisocardia (Anisocardia) sp.
Munier-Chalmas 1863
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1 individual | ||||||
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Bivalvia
- Cardiida
- Sowerbyidae
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? Sowerbya sp.
d'Orbigny 1850
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2 individuals | ||||||
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Bivalvia
- Cardiida
- Cardiidae
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Protocardia (Protocardia) lodraniensis
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3 individuals | ||||||
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Protocardia (Protocardia) sp.
Beyrich 1845
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6 individuals | ||||||
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Bivalvia
- Lucinida
- Mactromyidae
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Unicardium aceste
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1 individual | ||||||
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Bivalvia
- Carditida
- Astartidae
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Nicaniella pisiformis
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1 individual | ||||||
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Bivalvia
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Heterodonta indet.
Neumayr 1884
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1 individual | ||||||
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Bivalvia
- Mytilida
- Mytilidae
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Inoperna khadirensis
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5 individuals | ||||||
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Bivalvia
- Pectinida
- Pectinidae
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Eopecten velatus
(Goldfuss 1833)
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1 individual | ||||||
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Bivalvia
- Pectinida
- Oxytomidae
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Meleagrinella echinata
Smith 1819
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1 individual | ||||||
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Bivalvia
- Pectinida
- Limidae
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Limatula wandaensis
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1 individual | ||||||
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Pseudolimea duplicata
(Sowerby 1814)
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5 individuals | ||||||
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Bivalvia
- Ostreida
- Posidoniidae
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Bositra buchi
(Roemer 1836)
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2 individuals | ||||||
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Bivalvia
- Ostreida
- Bakevelliidae
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Bakevellia waltoni
(Lycett 1863)
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1 individual | ||||||
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Bivalvia
- Ostreida
- Pteriidae
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Pteria cf. pygmaea
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1 individual | ||||||
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Bivalvia
- Ostreida
- Gryphaeidae
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Nanogyra nana
(Sowerby 1822)
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1 individual | ||||||
| recombined as Nanogyra (Nanogyra) nana | |||||||
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Bivalvia
- Arcida
- Parallelodontidae
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Grammatodon (Grammatodon) jurianus
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5 individuals | ||||||
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Grammatodon (Cosmetodon) sp.
Branson 1942
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1 individual | ||||||
| spelled with current rank as Cosmetodon | |||||||
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Bivalvia
- Pterioida
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Cingentolium (Cingentolium) partitum
(Sowerby 1840)
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3 individuals | ||||||
| recombined as Costentolium partitum | |||||||
| 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: | shelly/skeletal lithified sandy,calcareous siltstone | ||
| Includes fossils? | Y | ||
| Lithology description: finesandy, calc. siltstone, shelly | |||
| 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: | 68385 | ||
| Authorizer: | F. Fursich | Enterer: | M. Hethke | Research group: | marine invertebrate |
| Created: | 2007-01-19 03:51:59 | Last modified: | 2007-01-19 05:51:59 |
| Access level: | authorizer only | Released: | 2010-01-19 03:51:44 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 17728. | F.T. Fürsich. 2006. Unpublished data from Kachchh. [F. Fursich/F. Fursich/F. Fursich] |