List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda
- Ammonitida
- Oppeliidae
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Hecticoceras (Brightia) sp.
Bonarelli 1893
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2 specimens | |||||||||
sp. nov. | ||||||||||
Hecticoceras (Pseudobrightia) dhosaensis
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1 specimen | |||||||||
Hecticoceras (Sublunuloceras) lairense
(Waagen 1875)
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3 specimens | |||||||||
recombined as Hecticoceras lairense | ||||||||||
Hecticoceras (Sublunuloceras) dynastes
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1 specimen | |||||||||
Hecticoceras (Sublunuloceras) cf. prelairense
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1 specimen | |||||||||
Hecticoceras (Putealiceras) intermedium
Collignon 1958
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1 specimen | |||||||||
Taramelliceras (Proscaphites) hermonis
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1 specimen | |||||||||
Cephalopoda
- Ammonitida
- Perisphinctidae
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Poculisphinctes sp.
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1 specimen | |||||||||
misspelled as Poculisphintes sp. | ||||||||||
Perisphinctes (Orthosphinctes) anguinus
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1 specimen | |||||||||
original and current combination Stephanoceras (Perisphinctes) | ||||||||||
Perisphinctes (Dichotomosphinctes) jacki
(Spath 1931)
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2 specimens | |||||||||
Alligaticeras polymorphum
Spath 1931
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1 specimen | |||||||||
recombined as Perisphinctes (Arisphinctes) polymorphus | ||||||||||
Perisphinctes (Kranaosphinctes) subevolutus
Waagen 1875
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2 specimens | |||||||||
Alligaticeras joorense
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1 specimen | |||||||||
Properisphinctes bernensis
(de Loriol 1898)
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2 specimens | |||||||||
Cephalopoda
- Ammonitida
- Reineckeiidae
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Collotia sp.
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1 specimen | |||||||||
Cephalopoda
- Ammonitida
- Aspidoceratidae
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Peltoceras (Peltoceras) ponderosum
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1 specimen | |||||||||
Peltoceras (Peltoceras) sp.
Waagen 1871
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3 specimens | |||||||||
Peltoceras (Metapeltoceras) aff. diversiforme
(Waagen 1875)
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1 specimen | |||||||||
Parawedekindia aff. torosus
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1 specimen | |||||||||
spelled with current rank as Peltoceratoides (Parawedekindia) | ||||||||||
Euaspidoceras (Euaspidoceras) aff. simile
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1 specimen | |||||||||
Euaspidoceras (Euaspidoceras) sp.
Spath 1931
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1 specimen | |||||||||
sp. nov. | ||||||||||
Euaspidoceras (Euaspidoceras) waageni
Spath 1931
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2 specimens | |||||||||
Cephalopoda
- Ammonitida
- Sphaeroceratidae
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Dhosaites elephantoides
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2 specimens | |||||||||
Dhosaites aff. elephantoides
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1 specimen | |||||||||
Dhosaites cf. elephantoides
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1 specimen | |||||||||
Dhosaites sp.
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1 specimen | |||||||||
Dhosaites primus
Spath 1928
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1 specimen | |||||||||
Mayaites (Mayaites) cf. smeei
Spath 1928
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2 specimens | |||||||||
recombined as Epimayaites smeei | ||||||||||
Mayaites (Epimayaites) sp.
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3 specimens | |||||||||
juvenile | ||||||||||
Mayaites (Mayaites) maya
(Sowerby 1840)
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6 specimens | |||||||||
Mayaites (Mayaites) aff. maya
(Sowerby 1840)
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1 specimen | |||||||||
Paryphoceras badiense
Spath 1928
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1 specimen | |||||||||
Cephalopoda
- Phylloceratida
- Phylloceratidae
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Phylloceras sp.
Suess 1865
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1 specimen | |||||||||
Ptychophylloceras jaraense
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1 specimen | |||||||||
Ptychophylloceras insulare
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4 specimens | |||||||||
Holcophylloceras cf. mediterraneum
(Neumayr 1871)
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2 specimens | |||||||||
Calliphylloceras sp.
Spath 1927
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1 specimen | |||||||||
Bivalvia
- Nuculanida
- Nuculanidae
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Nuculana (Praesaccella) juriana
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1 specimen | |||||||||
Bivalvia
- Nuculanida
- Malletiidae
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Palaeoneilo cf. indicus
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1 specimen | |||||||||
Bivalvia
- Nuculida
- Nuculidae
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Nuculoma agrawali
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1 specimen | |||||||||
sp. nov. | ||||||||||
Palaeonucula blanfordi
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8 specimens | |||||||||
Palaeonucula cuneiformis
(Sowerby 1840)
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1 specimen | |||||||||
Bivalvia
- Mytilida
- Mytilidae
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Inoperna glendayi
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1 specimen | |||||||||
Lithophaga (Lithophaga) cf. inclusa
Phillips 1829
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1 specimen | |||||||||
Bivalvia
- Pectinida
- Pectinidae
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Chlamys (Chlamys) ambigua
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1 specimen | |||||||||
Chlamys (Chlamys) subtextoria
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4 specimens | |||||||||
Chlamys (Chlamys) rajnathi
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2 specimens | |||||||||
sp. nov. | ||||||||||
Spondylopecten sahnii
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1 specimen | |||||||||
sp. nov. | ||||||||||
Camptonectes (Camptonectes) indicus
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3 specimens | |||||||||
Camptonectes (Camptonectes) auritus
(Schlotheim 1813)
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6 specimens | |||||||||
Camptonectes (Camptonectes) aff. auritus
(Schlotheim 1813)
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1 specimen | |||||||||
Eopecten sp.
Douvillé 1897
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4 specimens | |||||||||
Eopecten aubryi
(Douville 1886)
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2 specimens | |||||||||
synonym of Eopecten velatus | ||||||||||
Bivalvia
- Pectinida
- Oxytomidae
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Oxytoma (Oxytoma) inequivalvis
(Sowerby 1819)
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3 specimens | |||||||||
recombined as Oxytoma inequivalvis | ||||||||||
Oxytoma (Oxytoma) censoriensis
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2 specimens | |||||||||
Oxytoma (Oxytoma) agrawali
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1 specimen | |||||||||
sp. nov. | ||||||||||
Oxytoma (Oxytoma) sp.
Meek 1864
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1 specimen | |||||||||
Bivalvia
- Pectinida
- Limidae
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Pseudolimea duplicata
(Sowerby 1814)
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1 specimen | |||||||||
Plagiostoma strigillata
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1 specimen | |||||||||
Plagiostoma singhi
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1 specimen | |||||||||
sp. nov. | ||||||||||
Plagiostoma aciculata
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8 specimens | |||||||||
Plagiostoma kackeri
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1 specimen | |||||||||
sp. nov. | ||||||||||
Plagiostoma laxmani
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2 specimens | |||||||||
sp. nov. | ||||||||||
Plagiostoma jumarensis
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1 specimen | |||||||||
Ctenostreon proboscideum
(Sowerby 1820)
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2 specimens | |||||||||
Bivalvia
- Pectinida
- Entoliidae
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Entolium (Entolium) partitum
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9 specimens | |||||||||
Bivalvia
- Ostreida
- Bakevelliidae
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Gervillella siliqua
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1 specimen | |||||||||
Bivalvia
- Ostreida
- Pteriidae
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Pteroperna shuklai
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2 specimens | |||||||||
sp. nov. | ||||||||||
Bivalvia
- Ostreida
- Pinnidae
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Trichites cf. gemmellaroi
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1 specimen | |||||||||
Pinna stoliczkai
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1 specimen | |||||||||
Bivalvia
- Ostreida
- Palaeolophidae
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Lopha (Actinostreon) gregarea
Sowerby 1816
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2 specimens | |||||||||
synonym of Actinostreon gregareum | ||||||||||
Lopha (Actinostreon) marshii
(Sowerby 1814)
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3 specimens | |||||||||
recombined as Actinostreon marshi | ||||||||||
Bivalvia
- Ostreida
- Ostreidae
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Lopha (Actinostreon) sp.
Bayle 1878
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2 specimens | |||||||||
Bivalvia
- Ostreida
- Gryphaeidae
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Nanogyra nana
(Sowerby 1822)
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1 specimen | |||||||||
recombined as Nanogyra (Nanogyra) nana | ||||||||||
Catinula alimena
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3 specimens | |||||||||
spelled with current rank as Gryphaea (Catinula) | ||||||||||
Bivalvia
- Arcida
- Parallelodontidae
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Grammatodon (Grammatodon) jurianus
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2 specimens | |||||||||
Grammatodon (Indogrammatodon) virgatus
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7 specimens | |||||||||
Bivalvia
- Arcida
- Cucullaeidae
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Megacucullaea sp.
Rennie 1936
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2 specimens | |||||||||
Bivalvia
- Arcida
- Arcidae
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Arca (Eonavicula) chaudharii
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2 specimens | |||||||||
original and current combination Eonavicula | ||||||||||
sp. nov. | ||||||||||
Bivalvia
- Cardiida
- Cardiidae
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Protocardia (Protocardia) dyonisea
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2 specimens | |||||||||
Bivalvia
- Pholadida
- Pleuromyidae
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Pleuromya uniformis
Sowerby 1813
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23 specimens | |||||||||
Pleuromya alduini
(Brongniart 1821)
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1 specimen | |||||||||
Bivalvia
- Pholadomyida
- Pholadomyidae
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Pholadomya (Bucardiomya) protei
(Brongniart 1821)
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2 specimens | |||||||||
Pholadomya (Bucardiomya) lirata
(Sowerby 1818)
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5 specimens | |||||||||
Pholadomya (Bucardiomya) cf. lirata
(Sowerby 1818)
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1 specimen | |||||||||
Pholadomya (Pholadomya) ovalis
Sowerby 1819
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4 specimens | |||||||||
Goniomya (Goniomya) literata
(Sowerby 1819)
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4 specimens | |||||||||
Bivalvia
- Lucinida
- Mactromyidae
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Mactromya mehrotrai
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6 specimens | |||||||||
Bivalvia
- Carditida
- Astartidae
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Neocrassina (Pruvostiella) freneixae
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2 specimens | |||||||||
Neocrassina (Pruvostiella) spitiensis
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5 specimens | |||||||||
Nicaniella (Nicaniella) extensa
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1 specimen | |||||||||
Bivalvia
- Trigoniida
- Trigoniidae
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Trigonia (Trigonia) haboensis
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3 specimens | |||||||||
see common names |
Geography
Country: | India |
Coordinates: | 23.2° North, 69.8° East (view map) |
Paleocoordinates: | 23.7° South, 32.6° East |
Basis of coordinate: | stated in text |
Geographic resolution: | outcrop |
Stratigraphy
Formation: | Habo beds | ||||
Local section: | Central Unit | Local bed: | 1 | ||
Local order: | top to bottom | ||||
Regional section: | East of Ler | Regional bed: | 1 | ||
Regional order: | top to bottom | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: the youngest, bed No. 1, is Mebha Oolite and assigned to Callovo-Oxfordian |
Lithology and environment
Primary lithology: | not reported |
Lithology description: no information given | |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection excludes: | some macrofossils |
Collection methods: | field collection |
Reason for describing collection: | biostratigraphic analysis |
Collection method comments: focus on ammonoids and bivalves | |
Taxonomic list comments:The rich collection of megafossils from the east of Ler consists of over 1800 specimens of bivalves and 600 of ammonoids. About 300 individuals of the former and 360 of the latter have been left out due to their bad preservation. |
Metadata
Database number: | 68647 | ||
Authorizer: | M. Aberhan | Enterer: | S. Nurnberg |
Modifier: | M. Clapham | Research group: | marine invertebrate |
Created: | 2007-02-01 07:48:28 | Last modified: | 2017-08-04 14:00:12 |
Access level: | the public | Released: | 2007-02-01 07:48:28 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
19806. | 1% | S. K. Agrawal and R. P. Kachhara. 1979. Habo Beds near Ler (Kutch): Pt. 3 - Biostratigraphy of the beds on the east of Ler. Proceedings of the Indian National Science Academy, Part A: Physical Sciences 45(2):129-146 [M. Aberhan/S. Nurnberg] |