Igterajivit (Bed d, 68-77cm): Pliensbachian, Greenland
collected by A. Rosenkrantz 1934
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Trigoniida
- Trigoniidae
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Trigonia lingonensis
Dumortier 1869
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| recombined as Liotrigonia lingonensis | ||||||||||
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Bivalvia
- Carditida
- Hippopodiidae
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Hippopodium ponderosum
Sowerby 1819
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Bivalvia
- Carditida
- Carditidae
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Venericardia aff. liasinum
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| Venericardia? aff. liasinum | ||||||||||
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Bivalvia
- Carditida
- Cardiniidae
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Cardinia hybrida
(Sowerby 1817)
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Cardinia concinna
Sowerby 1819
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Bivalvia
- Lucinida
- Mactromyidae
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Mactromya ? groenlandica
Rosenkrantz 1934
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Bivalvia
- Pholadida
- Pleuromyidae
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Pleuromya costata
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| original and current combination Myacites (Pleuromya) | ||||||||||
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Bivalvia
- Pholadida
- Ceratomyidae
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Gresslya lunulata
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Bivalvia
- Cardiida
- Tancrediidae
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Tancredia sp.
Lycett 1850
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| Tancredia n. sp. A | ||||||||||
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Bivalvia
- Cardiida
- Kalenteridae
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Myoconcha decorata
Münster 1837
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Bivalvia
- Pholadomyida
- Pholadomyidae
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Arcomya longa
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Arcomya aff. pelea
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Pholadomya ambigua
(Sowerby 1819)
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Bivalvia
- Ostreida
- Gryphaeidae
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Liostrea irregularis
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Gryphaea cymbium
Lamarck 1819
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Bivalvia
- Ostreida
- Pinnidae
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Pinna cf. folium
Young and Bird 1822
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Bivalvia
- Pectinida
- Pectinidae
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Aequipecten priscus
(Schlotheim 1820)
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| original and current combination Pecten priscus | ||||||||||
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Pseudentolium frontale
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Aequipecten aequivalvis
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Chlamys substriata
(Roemer 1835)
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Bivalvia
- Pectinida
- Limidae
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Lima (Plagiostoma) eucharis
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| original and current combination Plagiostoma | ||||||||||
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Lima (Plagiostoma) boonei
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| original and current combination Plagiostoma | ||||||||||
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Bivalvia
- Pectinida
- Oxytomidae
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Oxytoma inaequivalvis
(Sowerby 1819)
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| recombined as Oxytoma inequivalvis | ||||||||||
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Bivalvia
- Pectinida
- Plicatulidae
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Plicatula pectinoides
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Gastropoda
- Ptychomphalidae
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Ptychomphalus consobrinus
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Ptychomphalus sp.
Agassiz 1839
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| see common names | ||||||||||
Geography
| Country: | Greenland |
| Coordinates: | 70.5° North, 22.3° West (view map) |
| Paleocoordinates: | 52.2° North, 6.0° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | outcrop |
Time
| Period: | Jurassic | Epoch: | Early/Lower Jurassic |
| Stage: | Pliensbachian | 10 m.y. bin: | Jurassic 2 |
| Key time interval: | Pliensbachian | ||
| Age range of interval: | 192.90000 - 184.20000 m.y. ago |
Stratigraphy
| Formation: | Cape Stewart |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | lithified sandy "limestone" |
| Includes fossils? | Y |
| Lithology description: hard arenaceous limestone | |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection,survey of museum collection | ||
| Reason for describing collection: | taxonomic analysis | ||
| Collectors: | A. Rosenkrantz | Collection dates: | 1934 |
| Collection method comments: Repository: (presumed) University of Coppenhagen
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| Taxonomic list comments:Occurrence extensively revised by Rosenkrantz in 1942 paper | |||
Metadata
| Database number: | 162112 | ||
| Authorizer: | M. Clapham | Enterer: | M. Manojlovic |
| Modifier: | M. Manojlovic | Research group: | marine invertebrate |
| Created: | 2014-09-19 04:35:08 | Last modified: | 2014-09-21 18:15:13 |
| Access level: | the public | Released: | 2014-09-19 04:35:08 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 52862. | A. Rosenkrantz. 1942. The Lower Jurassic Rocks of East Greenland Part II The Mesozoic Sediments of the Kap Hope Area Southern Liverpool Land. Meddelelser Om Gronland 110(2):5-55 [M. Clapham/M. Manojlovic] |
Secondary references:
| 52706 | A. Rosenkrantz. 1934. The Lower Jurassic Rocks of East Greenland Part 1. Meddelelser Om Gronland 110(1):4-122 [M. Clapham/M. Manojlovic/M. Manojlovic] |