Kachchh A 1 (Jurassic of India)

Where: India (23.5° N, 70.5° E: paleocoordinates 24.1° S, 33.1° E)

When: Chari Formation, Early/Lower Callovian (164.7 - 161.2 Ma)

• bed-level stratigraphic resolution

Environment/lithology: offshore; silty marl

• silty marl

Size class: macrofossils

Preservation: original calcite, replaced with calcite

Collection methods: bulk, mechanical,

Primary reference: F.T. F├╝rsich. 2006. Unpublished data from Kachchh. [F. Fursich/F. Fursich/F. Fursich]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 67608: authorized by Franz Fursich, entered by Franz Fursich on 27.11.2006

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Rhynchonellata
 Terebratulida - Cancellothyrididae
 Rhynchonellida - Rhynchonellidae
Polychaeta
 Sabellida - Serpulidae
Bivalvia
 Pectinida - Dimyidae
Atreta sp. Etallon 1862 scallop
 Pectinida - Pectinoidae
"Chlamys (Chlamys) textoria" = Chlamys textoria
"Chlamys (Chlamys) textoria" = Chlamys textoria Schlotheim 1820 scallop
 Pectinida - Plicatulidae
 Ostreida - Gryphaeidae
"Nanogyra nana" = Nanogyra (Nanogyra) nana
"Nanogyra nana" = Nanogyra (Nanogyra) nana Sowerby 1822 oyster
 Ostreida - Palaeolophidae
Actinostreon gregareum Sowerby 1816 oyster
 Mytilida - Mytilidae
 Carditida - Astartidae
 Trigoniida - Trigoniidae
Trigonia (Trigonia) sp. Bruguiere 1789 clam
 Nuculida - Nuculidae
 Protobranchia - Nuculanidae
"Dacryomya lacryma" = Leda lacryma
"Dacryomya lacryma" = Leda lacryma Sowerby 1824 pointed nut clam
Gastropoda
 Architaenioglossa - Ampullinidae
 Trochoidea - Trochidae
 Trochoidea - Ataphridae
Ataphrus sp. Gabb 1869 snail
Cephalopoda
 Belemnoidea -
Belemnoidea indet. Hyatt 1884 belemnite
Stenolaemata
 Cyclostomata - Stomatoporidae
Stomatopora sp. Bronn 1825
 Cyclostomata -
Berenicea sp. Lamouroux 1821
Echinoidea
 Cidaroida -
Cidaroida indet. Claus 1880 pencil urchin
Crinoidea
  -
Crinoidea indet. Miller 1821 Sea lily
originally entered as "Crinoida indet."
Anthozoa
 Scleractinia - Stylinidae
Stylina kachensis Gregory 1900 stony coral
Demospongea
 Axinellida - Neuroporidae
Neuropora sp. Bronn 1825 demosponge