Abrek Bay AB1014: Dienerian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Bivalvia - Nuculanida - Tindariidae
Unionites fassaensis (Wissmann 1841)
(2 measurements)
    = Austrotindaria antiqua Foster et al. 2017
Foster et al. 2017
Bivalvia - Ostreida - Pteriidae
Pteria ussurica (Kiparisova 1938)
(2 measurements)
Bivalvia - Pectinida - Hunanopectinidae
Leptochondria minima (Kiparisova 1938)
(3 measurements)
Bivalvia - Pectinida - Aviculopectinidae
Eumorphotis multiformis (Bittner 1899)
(3 measurements)
Bivalvia - Pectinida - Entoliidae
Entolioides sp. Allasinaz 1972
(1 measurement)
Scaphopoda - Dentaliida - Laevidentaliidae
? Laevidentalium sp. (Cossmann 1888)
original and current combination Dentalium (Laevidentalium)
(1 measurement)
Gastropoda - Coelostylinidae
Omphaloptycha hormolira (Batten and Stokes 1986)
(3 measurements)
Gastropoda - Cycloneritida - Trachyspiridae
Trachyspiridae indet. Nützel et al. 2007
(1 measurement)
Gastropoda - Colloniidae
Chartronella maedai n. sp. Kaim 2009
(2 measurements)
Gastropoda - Murchisoniina - Soleniscidae
Strobeus shigetai Kaim 2009
(2 measurements)
Gastropoda - Naticopsidae
Abrekopsis depresispirus (Batten and Stokes 1986)
Cephalopoda - Ceratitida - Hedenstroemiidae
Clypeoceras spitiense (Krafft 1909)
(1 measurement)
    = Clypites typicus Waagen 1895
Ware and Bucher 2018
Parahedenstroemia kiparisovae n. sp. Shigeta and Zakharov 2009
(4 measurements)
Cephalopoda - Ceratitida - Ophiceratidae
? Vishnuites sp. Diener 1897
(1 measurement)
Cephalopoda - Ceratitida - Meekoceratidae
Ambitoides orientalis n. sp. Shigeta and Zakharov 2009
(10 measurements)
Cephalopoda - Nautilida - Grypoceratidae
Menuthionautilus korzchi Kiparisova 1960
(1 measurement)
Conodonta - Ozarkodinida - Gondolellidae
Neospathodus informal sp. A Mosher 1968
Neospathodus cf. cristagalli (Huckriede 1958)
Neospathodus pakistanensis Sweet 1970
Neospathodus dieneri Sweet 1970
Chondrichthyes
Euselachii indet. Hay 1902
Chondrichthyes - Hybodontiformes - Hybodontidae
Hybodus sp. Agassiz 1834
Chondrichthyes - Hybodontiformes - Acrodontidae
Acrodus cf. cuneocostatus Cuny et al. 2001
see common names

Geography
Country:Russian Federation
Coordinates: 42.9° North, 132.4° East (view map)
Paleocoordinates:41.0° North, 110.4° East
Basis of coordinate:estimated from map
Geographic resolution:small collection
Time
Period:Triassic Epoch:Early/Lower Triassic
Stage:Induan 10 m.y. bin:Triassic 1
Key time interval:Dienerian Conodont zone: Neospathodus dieneri-N. pakistanensis
Age range of interval:252.17000 - 251.30000 m.y. ago
Stratigraphy
Formation:Zhitkov
Local section:Abrek Bay Local bed:93.5 m
Local order:bottom to top
Stratigraphic resolution:bed
Stratigraphy comments: Ambitoides fulginatus ammonoid zone
Lithology and environment
Primary lithology:shelly/skeletal lithified sandstone
Lithology description: Sandy shellbed within laminated mudstone succession
Environment:submarine fan
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:90211
Authorizer:M. Clapham, A. Dunhill Enterer:M. Clapham, B. Allen
Modifier:C. Feng Research group:marine invertebrate
Created:2009-07-13 18:38:13 Last modified:2013-11-25 13:02:06
Access level:the public Released:2009-07-13 18:38:13
Creative Commons license:CC BY
Reference information

Primary reference:

30271. Y. Shigeta, Y. D. Zakharov, H. Maeda and A. M. Popov. 2009. The Lower Triassic System in the Abrek Bay area, south Primorye, Russia. National Museum of Nature and Science Monographs 38:1-218 [M. Clapham/M. Clapham/M. Clapham]

Secondary references:

60793 W. J. Foster, S. Danise, and R. J. Twitchett. 2017. A silicified Early Triassic marine assemblage from Svalbard. Journal of Systematic Palaeontology 15:851-877 [P. Wagner/P. Wagner/M. Clapham]
74060 D. Ware and H. Bucher. 2018. Systematic palaeontology, in Griesbachian and Dienerian (Early Triassic) ammonoids from the Salt Range, Pakistan. Fossils and Strata 63:11-175 [A. Dunhill/B. Allen]