Where: Russian Federation (43.3° N, 132.2° E)
• Paleocoordinates: 21.9° N, 142.3° E (Wright 2013)
• coordinate stated in text
• small collection-level geographic resolution
When: Anasibirites nevolini ammonoid zone, Zhitkov Formation, Smithian (251.3 - 247.2 Ma)
• Boundary between "member 14 & 15" of Smyshlyaeva et al. (2018)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified, nodular mudstone
Size class: macrofossils
Collection methods: Repository: Far East Geological Institute, Far East Division, Russian Academy of Sciences (DVGI)
Primary reference: Y. D. Zakharov, L. G. Bondarenko, O. P. Smyshlyaeva and A. M. Popov. 2013. Late Smithian (Early Triassic) ammonoids from the Anasibirites nevolini zone of South Primorye, Russian far east. New Mexico Museum of Natural History and Science Bulletin 61:597-612 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 168047: authorized by Matthew Clapham, entered by Matthew Clapham on 13.04.2015, edited by Bethany Allen
Creative Commons license: CC0 (CC0)
Taxonomic list
Cephalopoda | |
Vercherites subcristatum ammonite | |
Mianwaliites zimini Zakharov and Smyshlyaeva 2013 ammonite | |
Ussuriaspenites evlanovi Zakharov and Smyshlyaeva 2013 ceratite | |
Brayardites involutus Zakharov and Smyshlyaeva 2013 ceratite
Churkites syaskoi Zakharov and Shigeta 2004 ceratite
Arctoceras septentrionale Diener 1895 ceratite
Arctoceras subhydaspis Kiparisova 1961 ceratite | |
Dieneroceras sp. Spath 1934 ceratite | |
Hemiprionites contortus, "Hemiprionites klugi" = Hemiprionites walcotti, Prionites subtuberculatus, Prionites markevichi, "Hemiprionites ovalis" = Arctoprionites ovalis, Anawasatchites specious, Anawasatchites vlasovi, Anasibirites sp., "Anasibirites simanenkoi" = Anasibirites multiformis, "Anasibirites nevolini" = Anasibirites kingianus
Hemiprionites contortus ceratite
"Hemiprionites klugi" = Hemiprionites walcotti Mathews 1929 ceratite
Prionites subtuberculatus Zakharov and Smyshlyaeva 2013 ceratite
Prionites markevichi Zakharov and Smyshlyaeva 2013 ceratite
"Hemiprionites ovalis" = Arctoprionites ovalis Burij and Zharnikova 1972 ceratite
Anawasatchites specious Zakharov and Smyshlyaeva 2013 ceratite
Anawasatchites vlasovi Burij and Zharnikova 1972 ceratite
Anasibirites sp. Mojsisovics 1896 ceratite
"Anasibirites simanenkoi" = Anasibirites multiformis Welter 1922 ceratite
"Anasibirites nevolini" = Anasibirites kingianus Waagen 1895 ceratite | |
Monneticeras kalinkini Zakharov and Smyshlyaeva 2013 ceratite | |
Xenoceltites subvariocostatus Zakharov and Smyshlyaeva 2013 ceratite | |
Kashmirites shevyrevi Zakharov and Smyshlyaeva 2013 ceratite | |
Bivalvia | |
"Peribositria sp." = Bositra
"Peribositria sp." = Bositra De Gregorio 1886 oyster | |
Conodonta | |
Furnishius triserratus conodont | |
Discretella discreta Müller 1956 conodont
Neogondolellinae indet. Hirsch 1994 conodont
Neospathodus novaehollandiae McTavish 1973 conodont |