Matan 3, Heshan Formation, Matan Section, Heshan City: Wuchiapingian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Demospongiae
- Agelasida
- Guadalupiidae
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Cystothalamia sp.
Girty 1908
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3 individuals | |||||||||
Hydrozoa
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"Hydrozoa" indet.
Owen 1843
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5 individuals | |||||||||
Strophomenata
- Productida
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Spinomarginifera sp.
Huang 1932
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29 individuals | |||||||||
Strophomenata
- Orthotetida
- Schuchertellidae
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Streptorhynchus sp.
King 1850
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29 individuals | |||||||||
Strophomenata
- Orthotetida
- Meekellidae
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Perigeyerella sp.
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3 individuals | |||||||||
Rhynchonellata
- Spiriferida
- Elythidae
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Phricodothyris sp.
George 1932
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6 individuals | |||||||||
Rhynchonellata
- Athyridida
- Athyrididae
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Araxathyris sp.
Grunt 1965
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12 individuals | |||||||||
Rectambitus sp.
Xu and Grant 1994
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11 individuals | |||||||||
Rhynchonellata
- Terebratulida
- Notothyrididae
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Notothyris sp.
Waagen 1882
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1 individual | |||||||||
Rhynchonellata
- Terebratulida
- Dielasmatidae
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Dielasma sp.
King 1856
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6 individuals | |||||||||
Bivalvia
- Solemyida
- Solemyidae
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Solemya sp.
Children 1823
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1 individual | |||||||||
Bivalvia
- Mytilida
- Mytilidae
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? Mytilidae indet.
Rafinesque 1815
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3 individuals | |||||||||
Promytilus sp.
Newell 1942
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7 individuals | |||||||||
Bivalvia
- Ostreida
- Ostreidae
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"Lopha" sp.
Röding 1798
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1 individual | |||||||||
Bivalvia
- Ostreida
- Bakevelliidae
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Ensipteria sp.
Nakazawa and Newell 1968
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54 individuals | |||||||||
Bivalvia
- Pectinida
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Pectinoidea indet.
Rafinesque 1815
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1 individual | |||||||||
Bivalvia
- Arcida
- Parallelodontidae
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Parallelodon sp.
Meek and Worthen 1866
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1 individual | |||||||||
Grammatodon sp.
Meek and Hayden 1860
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13 individuals | |||||||||
Bivalvia
- Carditida
- Astartidae
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Astartella sp.
Hall 1858
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2 individuals | |||||||||
Bivalvia
- Cardiida
- Kalenteridae
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Gujocardita sp.
Nakazawa and Newell 1968
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9 individuals | |||||||||
Stutchburia sp.
Etheridge 1900
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5 individuals | |||||||||
Bivalvia
- Trigoniida
- Myophoriidae
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Myophoriidae indet.
Bronn 1847
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3 individuals | |||||||||
Gastropoda
- Bellerophontida
- Bellerophontidae
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Retispira sp.
Knight 1945
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44 individuals | |||||||||
Gastropoda
- Heterostropha
- Streptacididae
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Streptacis sp.
Meek 1871
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2 individuals | |||||||||
Gastropoda
- Meekospiridae
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Meekospira sp.
Ulrich and Scofield 1897
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2 individuals | |||||||||
Gastropoda
- Cerithimorpha
- Orthonemidae
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Stegocoelia (Donaldospira) sp.
(Batten 1966)
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3 individuals | |||||||||
spelled with current rank as Donaldospira | ||||||||||
Palaeostylus sp.
Mansuy 1914
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2 individuals | |||||||||
Gastropoda
- Orthonematidae
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Orthonema sp.
Meek and Worthen 1862
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21 individuals | |||||||||
Gastropoda
- Murchisoniina
- Soleniscidae
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Cylindritopsis sp.
Gemmellaro 1889
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1 individual | |||||||||
Strobeus sp.
de Koninck 1881
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3 individuals | |||||||||
Soleniscus sp.
Meek and Worthen 1860
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5 individuals | |||||||||
Gastropoda
- Murchisoniina
- Lophospiridae
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Manzanospira sp.
Batten 1989
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48 individuals | |||||||||
Gastropoda
- Murchisoniina
- Phymatopleuridae
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Callitomaria sp.
Batten 1956
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2 individuals | |||||||||
Gastropoda
- Murchisoniina
- Gosseletinidae
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Zhonghuaspira sp.
Pan and Erwin 2002
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1 individual | |||||||||
synonym of Guizhouspira | ||||||||||
Ananias sp.
Knight 1945
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16 individuals | |||||||||
Polyplacophora
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? Polyplacophora indet.
de Blainville 1816
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1 individual | |||||||||
Cephalopoda
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Nautiloidea indet.
Agassiz 1847
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2 individuals | |||||||||
Cephalopoda
- Pseudorthocerida
- Spyroceratidae
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Lopingoceras sp.
Shimanskiy 1962
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1 individual | |||||||||
Crinoidea
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Crinoidea indet.
Miller 1821
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439 ossicles, 3 arm ossicles, 1 ?calyx basal plate | ||||||||||
Echinoidea
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Echinoidea indet.
(Leske 1778)
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7 individuals | |||||||||
Spines and plates | ||||||||||
see common names |
Geography
Country: | China | State/province: | Guangxi |
Coordinates: | 23.8° North, 108.9° East (view map) | ||
Paleocoordinates: | 1.5° North, 100.3° East | ||
Basis of coordinate: | stated in text | ||
Geographic resolution: | small collection |
Time
Period: | Permian | Epoch: | Lopingian |
Stage: | Wuchiapingian | 10 m.y. bin: | Permian 4 |
Key time interval: | Wuchiapingian | ||
Age range of interval: | 259.90000 - 254.17000 m.y. ago |
Lithology and environment
Primary lithology: | shelly/skeletal,gray silty,cherty/siliceous wackestone |
Includes fossils? | Y |
Lithology description: Dark gray wackestone/lime mudstone. Abundant chert nodules. Bed is 25 cm thick. | |
Environment: | offshore shelf |
Taphonomy
Modes of preservation: | body,replaced with silica |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | bulk,chemical,hydrochloric,field collection |
Reason for describing collection: | paleoecologic analysis |
Metadata
Database number: | 50025 | ||
Authorizer: | D. Bottjer | Enterer: | M. Clapham |
Modifier: | M. Clapham | Research group: | marine invertebrate |
Created: | 2005-05-04 13:49:59 | Last modified: | 2005-05-04 17:08:48 |
Access level: | authorizer only | Released: | 2009-05-04 13:49:59 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
13431. | M. E. Clapham and D. J. Bottjer. 2007. Permian marine paleoecology and its implications for large-scale decoupling of brachiopod and bivalve abundance and diversity during the Lopingian (Late Permian). Palaeogeography, Palaeoclimatology, Palaeoecology 249:283-301 [D. Bottjer/M. Clapham/M. Clapham] |