Kachchh Le 2: Late/Upper Callovian, India
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Nautiloida indet.
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1 individual | |||||||||
Crinoidea
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Crinoidea indet.
Miller 1821
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1 individual | |||||||||
originally entered as "Crinoida indet." | ||||||||||
Stenolaemata
- Cyclostomata
- Diastoporidae
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Berenicea sp.
Lamouroux 1821
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1 individual | |||||||||
Rhynchonellata
- Rhynchonellida
- Tetrarhynchiidae
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Kallirhynchia versabilis
(Kitchin 1910)
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7 individuals | |||||||||
recombined as Burmirhynchia versabilis | ||||||||||
Polychaeta
- Sabellida
- Serpulidae
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Serpula (Dorsoserpula) sp.
Linnaeus 1758
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1 individual | |||||||||
Scaphopoda
- Dentaliida
- Dentaliidae
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Dentalium sp.
Linnaeus 1758
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1 individual | |||||||||
Bivalvia
- Mytilida
- Mytilidae
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Inoperna sowerbiana
(Danise et al. 2019)
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2 individuals | |||||||||
Bivalvia
- Pterioida
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Cingentolium (Cingentolium) partitum
(Sowerby 1840)
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3 individuals | |||||||||
recombined as Costentolium partitum | ||||||||||
Bivalvia
- Arcida
- Parallelodontidae
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Indogrammatodon virgatus
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14 individuals | |||||||||
spelled with current rank as Grammatodon (Indogrammatodon) | ||||||||||
Grammatodon (Grammatodon) jurianus
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13 individuals | |||||||||
Bivalvia
- Arcida
- Arcidae
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Barbatia tenuitexta
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1 individual | |||||||||
Arca (Eonavicula) bisulcata
Kanjilal 1980
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1 individual | |||||||||
Bivalvia
- Ostreida
- Gryphaeidae
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Nanogyra nana
(Sowerby 1822)
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8 individuals | |||||||||
recombined as Nanogyra (Nanogyra) nana | ||||||||||
cl! | ||||||||||
Bivalvia
- Ostreida
- Palaeolophidae
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Actinostreon gregareum
(Sowerby 1816)
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1 individual | |||||||||
Bivalvia
- Ostreida
- Pteriidae
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Pteria polyodon
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4 individuals | |||||||||
Bivalvia
- Ostreida
- Bakevelliidae
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Gervillella siliqua
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2 individuals | |||||||||
Bivalvia
- Pectinida
- Pectinidae
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Camptonectes (Camptochlamys) obscurus
(Sowerby 1818)
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1 individual | |||||||||
Camptonectes (Camptonectes) auritus
(Schlotheim 1813)
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5 individuals | |||||||||
Bivalvia
- Pectinida
- Limidae
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Acesta (Acesta) jumaraensis
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2 individuals | |||||||||
Pseudolimea duplicata
(Sowerby 1814)
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13 individuals | |||||||||
Bivalvia
- Carditida
- Astartidae
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Astartidae indet.
d'Orbigny 1844
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1 individual | |||||||||
Nicaniella pisiformis
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3 individuals | |||||||||
Bivalvia
- Lucinida
- Mactromyidae
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Mactromya aequalis
Agassiz 1843
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10 individuals | |||||||||
Bivalvia
- Pholadida
- Pleuromyidae
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Pleuromya uniformis
Sowerby 1813
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10 individuals | |||||||||
Bivalvia
- Pholadida
- Corbulidae
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Corbulomima macneillii
Morris 1900
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24 individuals | |||||||||
Indocorbula sp.
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1 individual | |||||||||
Bivalvia
- Cardiida
- Cardiidae
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Protocardia (Protocardia) sp.
Beyrich 1845
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5 individuals | |||||||||
encr. by Serp. (1) | ||||||||||
Bivalvia
- Cardiida
- Arcticidae
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Isocyprina boonei
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7 individuals | |||||||||
Anisocardia (Anisocardia) sp.
Munier-Chalmas 1863
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2 individuals | |||||||||
Bivalvia
- Thraciida
- Thraciidae
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Thracia viceliacensis
d'Orbigny 1850
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2 individuals | |||||||||
Bivalvia
- Pholadomyida
- Pholadomyidae
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Pholadomya (Bucardiomya) lirata
(Sowerby 1818)
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9 individuals | |||||||||
Goniomya sp.
Agassiz 1842
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1 individual | |||||||||
fragm. | ||||||||||
Pholadomya (Pholadomya) inornata
Sowerby 1837
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26 individuals | |||||||||
recombined as Homomya inornata | ||||||||||
Bivalvia
- Nuculanida
- Nuculanidae
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Mesosaccella indica
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1 individual | |||||||||
Praesaccella juriana
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6 individuals | |||||||||
Praesaccella calloviensis
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1 individual | |||||||||
Bivalvia
- Nuculida
- Nuculidae
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Nuculoma wynnei
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10 individuals | |||||||||
Palaeonucula menkii
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4 individuals | |||||||||
Palaeonucula cuneiformis
(Sowerby 1840)
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11 individuals | |||||||||
Cephalopoda
- Ammonitida
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Ammonitida indet.
Hyatt 1889
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1 individual | |||||||||
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
Lithology description: silty micrite concretions | |||
Environment: | offshore | Tectonic setting: | rift |
Taphonomy
Modes of preservation: | body,concretion,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: | 68386 | ||
Authorizer: | F. Fursich | Enterer: | M. Hethke | Research group: | marine invertebrate |
Created: | 2007-01-19 04:21:51 | Last modified: | 2007-01-19 06:21:52 |
Access level: | authorizer only | Released: | 2010-01-19 04:21:32 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
17728. | F.T. Fürsich. 2006. Unpublished data from Kachchh. [F. Fursich/F. Fursich/F. Fursich] |