Kachchh L 14 (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, sandy, calcareous siltstone

• shell-bed with reworked concretions, finesandy calcareous siltstone

Size class: macrofossils

Preservation: concretion, 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 Unpublished data from Kachchh.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 63236: authorized by Franz Fursich, entered by Franz Fursich on 09.08.2006

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Belemnoidea -
Belemnoidea indet. Hyatt 1884 belemnite
originally entered as "Belemnoidea sp."
Bivalvia
 Arcida - Parallelodontidae
"Indogrammatodon virgatus" = Grammatodon (Indogrammatodon)
"Indogrammatodon virgatus" = Grammatodon (Indogrammatodon) clam
 Ostreida - Gryphaeidae
"Nanogyra nana" = Nanogyra (Nanogyra) nana
"Nanogyra nana" = Nanogyra (Nanogyra) nana Sowerby 1822 oyster
bored by bryoz. (3)
 Ostreida - Bakevelliidae
 Ostreida - Palaeolophidae
Actinostreon gregareum Sowerby 1816 oyster
 Pectinida - Pectinoidae
"Chlamys (Chlamys) textoria" = Chlamys textoria Schlotheim 1820 scallop
 Pectinida - Anomiidae
Placunopsis fibrosa Laube 1867 scallop
bored by Talpina ramosa
 Pectinida - Limidae
Ctenostreon proboscideum Sowerby 1820 file clam
 Heteroconchia -
Heterodonta indet. Neumayr 1884 clam
 Trigoniida - Trigoniidae
 Nuculida - Nuculidae
Palaeonucula cuneiformis Sowerby 1840 nut clam
Nuculoma wynnei nut clam
Gastropoda
  -
Gastropoda indet. Cuvier 1795 snail
Polychaeta
 Serpulimorpha -
Rhynchonellata
 Rhynchonellida - Tetrarhynchiidae
"Kallirhynchia versabilis" = Burmirhynchia versabilis
"Kallirhynchia versabilis" = Burmirhynchia versabilis Kitchin 1910