Kachchh Jn 4b (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; unlithified siltstone
• silt
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 Unpublished data from Kachchh.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 67568: authorized by Franz Fursich, entered by Franz Fursich on 24.11.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Gastropoda | |
"Ampullospira sp." = Ampullina (Ampullospira)
"Ampullospira sp." = Ampullina (Ampullospira) Harris 1897 snail | |
Bivalvia | |
Palaeonucula menkii nut clam | |
Mesosaccella indica pointed nut clam
Praesaccella juriana pointed nut clam | |
Trigonia (Trigonia) sp. Bruguiere 1789 clam | |
Corbulomima macneillii Morris 1900 clam | |
"Cingentolium (Cingentolium) partitum" = Costentolium partitum
"Cingentolium (Cingentolium) partitum" = Costentolium partitum Sowerby 1840 clam | |
"Indogrammatodon virgatus" = Grammatodon (Indogrammatodon)
"Indogrammatodon virgatus" = Grammatodon (Indogrammatodon) clam | |
Bositra buchi Roemer 1836 oyster | |
Pteria cf. pygmaea pearl oyster | |
"Oxytoma inequivalve" = Oxytoma inequivalvis, Meleagrinella echinata
"Oxytoma inequivalve" = Oxytoma inequivalvis Sowerby 1819 scallop
Meleagrinella echinata Smith 1819 scallop | |
Camptonectes (Camptonectes) auritus Schlotheim 1813 scallop | |
Cephalopoda | |
Belemnoidea indet. Hyatt 1884 belemnite | |
Ammonitida indet. Hyatt 1889 ammonite | |
Polychaeta | |
Serpula (Cycloserpula) sp. Linnaeus 1758 |