Kachchh 950115-4 (Jurassic of India)

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

When: Washtawa Formation, Late/Upper Callovian (164.7 - 161.2 Ma)

• bed-level stratigraphic resolution

Environment/lithology: offshore; lithified, ferruginous siltstone

• ferruginous siltstone

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 Unpublished data from Kachchh.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 68601: authorized by Franz Fursich, entered by Manja Hethke on 30.01.2007

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Anthozoa
 Scleractinia - Amphiastreidae
"Amphiastraea piriformis" = Amphiastrea piriformis
"Amphiastraea piriformis" = Amphiastrea piriformis Gregory 1900 stony coral
Echinoidea
 Calycina - Diplopodiidae
"Pseudodiadema cf. cutchensis" = Diplopodia (Pseudodiadema)
"Pseudodiadema cf. cutchensis" = Diplopodia (Pseudodiadema) sea urchin
Rhynchonellata
 Rhynchonellida - Tetrarhynchiidae
"Kutchirhynchia kutchensis" = Kutchirhynchia kutchiensis
"Kutchirhynchia kutchensis" = Kutchirhynchia kutchiensis Kitchin 1900
Gastropoda
 Architaenioglossa - Ampullinidae
"Ampullospira (Pictavia) cf. lorierei" = Ampullina (Ampullospira)
"Ampullospira (Pictavia) cf. lorierei" = Ampullina (Ampullospira) snail
 Pseudomelanoidea - Pseudomelaniidae
Pseudomelania sp.
Pseudomelania sp. Pictet and Campiche 1862 snail
 Opisthobranchia -
Palaeohydatina sp.
Palaeohydatina sp. Cossmann 1895 snail
 Trochoidea - Ataphridae
Ataphrus labadeyi
Ataphrus labadeyi snail
encr. by Nanogyra (12)
Scaphopoda
 Dentaliida - Dentaliidae
Dentalium sp.
Dentalium sp. Linnaeus 1758 tusk shell
Bivalvia
 Nuculida - Nuculidae
Palaeonucula menkii
 Mytilida - Mytilidae
Inoperna khadirensis, Modiolus glendayi, "Modiolus imbricatus" = Modiolus (Modiolus) imbricatus, Falcimytilus jurensis
"Modiolus imbricatus" = Modiolus (Modiolus) imbricatus Sowerby 1818 mussel
 Arcida - Cucullaeidae
Cucullaea (Idonearca) wagadensis
Cucullaea (Idonearca) wagadensis clam
encr. by Nanogyra (1)
 Arcida - Parallelodontidae
"Grammatodon (Cosmetodon) sp." = Cosmetodon, "Indogrammatodon virgatus" = Grammatodon (Indogrammatodon)
"Grammatodon (Cosmetodon) sp." = Cosmetodon Branson 1942 clam
"Indogrammatodon virgatus" = Grammatodon (Indogrammatodon) clam
 Ostreida - Bakevelliidae
Costigervillia wagadensis
Costigervillia wagadensis oyster
encr. by Nanogyra (1)
 Ostreida - Pinnidae
Pinna mitis
Pinna mitis Zieten 1830 oyster
 Ostreida - Gryphaeidae
"Nanogyra nana" = Nanogyra (Nanogyra) nana
"Nanogyra nana" = Nanogyra (Nanogyra) nana Sowerby 1822 oyster
 Ostreida - Palaeolophidae
Actinostreon gregareum
Actinostreon gregareum Sowerby 1816 oyster
 Pectinida - Pectinoidae
Camptonectes (Camptochlamys) obscurus
 Pectinida - Limidae
Pseudolimea duplicata
Pseudolimea duplicata Sowerby 1814 file clam
 Trigoniida - Trigoniidae
Trigonia (Trigonia) nitida
 Pholadomyida - Pholadomyidae
Machomya khadirensis, Homomya sp.
Homomya sp. Agassiz 1843 clam
 Megalodontida - Ceratomyopsidae
Ceratomyopsis striata
Ceratomyopsis striata d'Orbigny 1822 clam
encr. by Nanogyra (7)
 Cardiida - Cardiidae
Integricardium bannesianum, Protocardia (Protocardia) sp.
Integricardium bannesianum Contejean 1859 cockle
Protocardia (Protocardia) sp. Beyrich 1845 cockle
 Cardiida - Quenstedtiidae
Quenstedtia laevigata
 Cardiida - Arcticidae
Anisocardia (? Anisocardia) minima
 Pholadida - Pleuromyidae
Pleuromya calceiformis
Pleuromya calceiformis Phillips 1875 clam
 Carditida - Astartidae
Pressastarte sp., Nicaniella extensa
Pressastarte sp. Zakharov 1970 clam
Cephalopoda
 Ammonoidea -
Ammonitida indet.
Ammonitida indet. Hyatt 1889 ammonite