Kachchh L 22 (Jurassic of India)
Where: India (23.5° N, 70.5° E: paleocoordinates 23.8° S, 33.2° E)
When: Chari Formation, Callovian (166.1 - 163.5 Ma)
• bed-level stratigraphic resolution
Environment/lithology: offshore; lithified, ferruginous, silty, calcareous sandstone
• ferruginous, calcareous, silty, fine-grained sandstone, poorly sorted, with reworked angular to subangular clasts (2-1 cm on average)
Size class: macrofossils
Preservation: original calcite, replaced with calcite
Collection methods: bulk, mechanical,
Primary reference: F.T. Fürsich. 2006. Unpublished data from Kachchh. [F. Fursich/F. Fursich/F. Fursich]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 61886: authorized by Franz Fursich, entered by Franz Fursich on 06.07.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Cephalopoda | |
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Gastropoda | |
Discohelix sp. Dunker 1847 snail | |
Bivalvia | |
"Nanogyra nana" = Nanogyra (Nanogyra) nana
"Nanogyra nana" = Nanogyra (Nanogyra) nana Sowerby 1822 oyster | |
Actinostreon erucum oyster | |
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Pseudolimea duplicata Sowerby 1814 file clam | |
Placunopsis socialis Morris and Lycett 1853 scallop | |
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Spondylopecten (Spondylopecten) palinurus, Camptonectes (Camptonectes) auritus, "Chlamys (Chlamys) textoria" = Chlamys textoria
Spondylopecten (Spondylopecten) palinurus d'Orbigny 1850 scallop
Camptonectes (Camptonectes) auritus Schlotheim 1813 scallop
"Chlamys (Chlamys) textoria" = Chlamys textoria Schlotheim 1820 scallop | |
Astartidae indet. d'Orbigny 1844 clam | |
Rhynchonellata | |
"Rhynchonella cf. asymmetrica" = Sphenorhynchia asymmetrica
"Rhynchonella cf. asymmetrica" = Sphenorhynchia asymmetrica Kitchin 1897 | |
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Trichothyris compressa Kitchin 1897 | |
"Kutchithyris aurata" = Kutchithyris propinqua, "Terebratula cf. breviplicata" = Kutchithyris breviplicata, Kutchithyris hypsogonia, Kutchithyris ingluviosa, Kutchithyris dhosaensis
"Terebratula cf. breviplicata" = Kutchithyris breviplicata Kitchin 1900
Kutchithyris hypsogonia Kitchin 1900
Kutchithyris ingluviosa Kitchin 1900 | |
Polychaeta | |
Dorsoserpula sp. Parsch 1956 | |
Cycloserpula sp. Parsch 1956 |