Shubartau bioherm, Southern Urals, Parapugnax beds (Devonian of Russian Federation)

Also known as Reef 367

Where: Orenburgskaya Oblast, Russian Federation (51.8° N, 59.1° E: paleocoordinates 5.6° N, 23.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Solonchatskaya Formation, Early/Lower Frasnian (383.7 - 382.4 Ma)

• Parapugnax shubartauensis beds, Lower Frasnian, sample 91, 90g

• group of beds-level stratigraphic resolution

Environment/lithology: reef, buildup or bioherm; lithified limestone

• coral-stromatoporoid bioherm

Size class: macrofossils

Primary reference: G. A. Stepanova. 1990. Brakhiopody opornogo razreza pogranichnykh otlozhenii srednego i verkhnego Devona na vostochnom sklone Yuzhnogo Urala [Brachiopods from the reference section of the Middle/Upper Devonian boundary deposits on the eastern slope of the Southern Urals]. Ezhegodnik Vsesoyuznogo Paleontologicheskogo Obshchestva 33:79-93 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 83918: authorized by Wolfgang Kiessling, entered by Uta Merkel on 09.09.2008

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Stromatoporoidea
 Syringostromatida - Stachyoditidae
Stachyodes costulata Lecompte 1952 stromatoporoid sponge
 Amphiporida - Amphiporidae
Stellopora pervesiculata stromatoporoid sponge
 Actinostromatida - Actinostromatidae
Actinostroma ex gr. filitextum stromatoporoid sponge
Actinostroma filitextum stromatoporoid sponge
 Stromatoporellida - Trupetostromatidae
Trupetostroma bassleri stromatoporoid sponge
Anthozoa
 Favositida - Alveolitidae
Alveolites suborbicularis Lamarck 1801 tabulate coral
subsp. minor
 Stauriida - Ptenophyllidae
"Neostringophyllum ex gr. isetense" = Grypophyllum
"Neostringophyllum ex gr. isetense" = Grypophyllum horn coral
Conodonta
 Ozarkodinida - Polygnathidae
"Polygnathus dubius" = Polygnathus dubia Hinde 1879 conodont
Ancyrodella rotundiloba Bryant 1921 conodont
subsp. rotundiloba
  -
 Prioniodontida - Icriodontidae
Icriodus symmetricus Branson and Mehl 1934 conodont
Crinoidea
  - Schyschcatocrinidae
  - Salairocrinidae
Tjeecrinus insectus Yeltyschewa 1964 Sea lily
  - Exaesiodiscidae
  - Stenocrinidae
 Sagenocrinida - Dactylocrinidae
 Myelodactylida - Myelodactylidae
 Inadunata - Anthinocrinidae
Anthinocrinus stellatus Sea lily
subsp. minor
  -
Rhynchonellata
 Orthida - Schizophoriidae
 Orthida - Rhipidomellidae
 Pentamerida - Gypidulidae
 Atrypida - Atrypidae
 Rhynchonellida - Septalariidae
 Rhynchonellida - Pugnacidae
 Rhynchonellida - Trigonirhynchiidae
 Rhynchonellida - Uncinulidae
 Rhynchonellida - Hypothyridinidae
 Spiriferida - Cyrtospiriferidae
 Spiriferida - Ambocoeliidae
 Spiriferida - Reticulariidae
 Spiriferida - Elythidae
"Elytha crassa" = Elita
"Elytha crassa" = Elita
 Spiriferida - Thomasariidae
 Spiriferida - Mucrospiriferidae
 Terebratulida - Cryptonellidae
 Spiriferinida - Cyrtinidae
Strophomenata
 Strophomenida - Strophodontidae
"Stropheodonta fischeri" = Strophomena (Strophodonta)
"Stropheodonta fischeri" = Strophomena (Strophodonta)
 Strophomenida - Chonetidae
 Strophomenida - Leptostrophiidae
Nervostrophia latissima Quenstedt 1871
 Orthotetida - Schuchertellidae
 Productida - Monticuliferidae
 Productida - Productellidae
Productella subaculeata Murchison 1840
 Productida - Araksalosiidae
Rostroconchia
 Conocardiida - Conocardiidae
Conocardium sp. Bronn 1835
Bivalvia
 Modiomorphida - Cypricardiniidae
 Ostreida - Pterineidae
Actinopteria sp. Hall 1884 oyster
Trilobita
 Corynexochida - Styginidae
 Proetida - Otarionidae
Otarion sp. Zenker 1833 trilobite
 Phacopida - Cheiruridae
Crotalocephalus sp. Salter 1853 trilobite