Also known as Reef 3733
Where: Russian Federation (60.7° N, 60.4° E: paleocoordinates 1.3° N, 8.6° E)
• coordinate based on political unit
• local area-level geographic resolution
When: Brooksina striata-B. alaskensis turkestanica zone, Ludlow (427.4 - 423.0 Ma)
Environment/lithology: reef, buildup or bioherm; shelly/skeletal reef rocks
Collection methods: Table 41.1 gives abundances.
Primary reference: V. P. Sapelnikov, O. V. Bogoyavlenskaya, L. I. Mizens and V. P. Shuysky. 1999. Silurian and Early Devonian benthic communities of the Ural-Tien Shan region. In A. J. Boucot and J. D. Lawson (eds.), Paleocommunities--a case study from the Silurian and Lower Devonian 510-544 [M. Foote/M. Foote/M. Foote]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 23760: authorized by Michael Foote, entered by Michael Foote on 19.07.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Chlorophyceae | |
Rhynchonellata | |
Harpidium insignis, Eokirkidium jachteljaensis, Pentamerus sp., Brooksina striata, Brooksina alaskensis, Brooksina aff. conjugula, Bisulcata bisulcifera
Pentamerus sp. Sowerby 1813 | |
Conchidium aff. enticlivatus, Conchidium largum, "Conchidium cf. biloculare" = Conchidium bilocularis, Vagranella diversoplicata, Vagranella gracilacostata, Subriana subrini
"Conchidium cf. biloculare" = Conchidium bilocularis Hisinger 1799 | |
Janius nobilis, "Cyrtia exporrecta" = Cyrtia exporrectus
Janius nobilis Barrande 1848
"Cyrtia exporrecta" = Cyrtia exporrectus Wahlenberg 1818 | |
"Proreticularia carens" = Alaskospira, "Proreticularia pseudopentameriformis" = Alaskospira
"Proreticularia carens" = Alaskospira
"Proreticularia pseudopentameriformis" = Alaskospira | |
Spirigerina supramarginalis Khalfin 1948 | |
Atrypoidea camelina, Atrypoidea linguata, "Lissatrypella ex gr. kuschvensis" = Atrypoidea (Lissatrypella)
"Lissatrypella ex gr. kuschvensis" = Atrypoidea (Lissatrypella) | |
? Camarotoechia sp. Hall and Clarke 1893 | |
Craniata | |
Trimerella sp. Billings 1862 | |
Trilobita | |
Bumastus sp. Murchison 1839 trilobite | |
Ostracoda | |
Severella magnificaformis ostracod |