Sovetashen, Bed 2 (Permian of Armenia)

Where: Armenia (39.8° N, 45.1° E: paleocoordinates 2.4° S, 39.6° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Khachik Formation, Wuchiapingian (259.9 - 254.2 Ma)

• Beds with Codonofusiella-Araxilevis

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size classes: macrofossils, microfossils

Primary reference: G. V. Kotlyar, Y. D. Zakharov, G. S. Koczyrkrevicz, G. S. Kropacheva, K. O. Rostovcev, I. O. Chedija, G. P. Vuks and E. A. Guseva. 1983. Evolution of the latest Permian biota: Dzhulfian and Dorashamian regional stages in the USSR 1-200 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 110770: authorized by Matthew Clapham, entered by Matthew Clapham on 13.06.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Nodosariata
 Nodosariida - Nodosariidae
Nodosaria cf. planocamerata, Nodosaria armeniensis, Nodosaria elabugae, Nodosaria sp., Rectoglandulina sp.
Nodosaria sp. Lamarck 1812
unclassified
  -
Eomarginulinella sp.
Tubothalamea
 Miliolida - Hemigordiopsidae
Agathammina pusilla
Agathammina pusilla Geinitz 1848
 Miliolida - Cornuspiridae
Hemigordius guvenci, Hemigordius sp.
Hemigordius sp. Schubert 1908
Foraminifera
 Lagenina - Robuloididae
Robuloides sp.
 Lagenina - Ichthyolariidae
Cryptoseptida anatoliensis
 Fusulinoidea - Schwagerinidae
Pseudodunbarula dzhagadzurensis, Pseudodunbarula arpaensis, Pseudodunbarula sp.
Pseudodunbarula sp. Chediya 1984
 Fusulinoidea - Boultoniidae
? Nanlingella ardagiensis, Codonofusiella kueichowensis, Codonofusiella cf. dzhulfensis, Codonofusiella paradoxica, Codonofusiella kwangsiana, Codonofusiella ex gr. erki
Codonofusiella cf. dzhulfensis Rauser-Chernousova 1965
Codonofusiella paradoxica Dunbar and Skinner 1937
Codonofusiella ex gr. erki Rauser-Chernousova 1965
 Fusulinoidea - Staffellidae
Nankinella sp.
Nankinella sp. Lee 1933
 Fusulinoidea - Ozawainellidae
Reichelina ex gr. tenuissima
 Fusulinina - Geinitzinidae
Geinitzina reperta, Geinitzina aff. gigantea, Geinitzina aff. longa, Geinitzina ex gr. chapmani, Geinitzina spandeli, Geinitzina sp., Geinitzina postcarbonica
Geinitzina spandeli
ssp. dolomitica and plana
 Fusulinina - Pachyphloiidae
Pachyphloia sp.
Pachyphloia sp. Lange 1925
 Archaediscacea - Lasiodiscidae
? Lasiodiscus sp.
 Tetrataxoidea - Abadehellidae
Abadehella coniformis
Abadehella coniformis Okimura and Ishii 1975
 Palaeotextularoidea - Biseriamminidae
Paraglobivalvulina mira, Dagmarita chanakchiensis, Globivalvulina sp.
Dagmarita chanakchiensis Reitlinger 1965
Globivalvulina sp. Schubert 1921
 Palaeotextularoidea - Palaeotextulariidae
Deckerella sp., Climacammina sp.
Climacammina sp. Brady 1873
Strophomenata
 Orthotetida - Meekellidae
Orthothetina dzhulfensis
Orthothetina dzhulfensis Sokolskaja 1965
 Productida - Lyttoniidae
"Leptodus nobilis" = Leptodus nobilis, "Gubleria armenica" = Leptodus nobilis
"Leptodus nobilis" = Leptodus nobilis Waagen 1883
"Gubleria armenica" = Leptodus nobilis Waagen 1883
 Productida - Productidae
Araxilevis intermedius
Rhynchonellata
 Orthida - Enteletidae
"Enteletina ruzhencevi" = Peltichia ruzhencevi
"Enteletina ruzhencevi" = Peltichia ruzhencevi Sokolskaja 1965