Also known as Burgsvik Beds Brachiopods
Where: Gotland, Sweden (57.0° N, 18.3° E: paleocoordinates 16.9° S, 2.2° W)
• coordinate based on political unit
• local area-level geographic resolution
When: Ozarkodina snajdri conodont zone, Burgsvik Beds Formation, Ludfordian (425.6 - 423.0 Ma)
• Correlation from Jeppsson (1983), Fossils and Strata 15:128. Also in Monograptus balticus graptolite zone (PJW3; Calner 2005 Facies (2005) 51: 584–591 DOI 10.1007/s10347-005-0050-0).
• group of beds-level stratigraphic resolution
Environment/lithology: marine; sandstone and ooidal limestone
Size class: macrofossils
Primary reference: M. Calner, L. Jeppsson, and A. Munnecke. 2004. The Silurian of Gotland Part I: Review of the stratigraphic framework, event stratigraphy, and stable carbon and oxygen isotope development. Erlanger geologische Abhandlungen, Sonderband 5:113-131 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 13533: authorized by Michael Foote, entered by Michael Foote on 12.04.2002, edited by Pete Wagner
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
"Platyceras enorme" = Orthonychia enorme2
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"Cyrtolites discus" = Zonidiscus discus2, "Cyrtolites euryomphalus" = Temnodiscus euryomphalus2, "Cyrtolites obliquus" = Temnodiscus obliquus2
| |
Beyrichidiscus fecundatus n. gen. n. sp.3
| |
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"Tremanotus longitudinalis" = Boiotremus longitudinalis2
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"Murchisonia monoliniformis n. sp." = Cyrtostropha monoliniformis2
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"Pleurotomaria dolium n. sp." = Phanerotrema dolium2
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Strophomenata | |
Protochonetes striatellus1 Dalman 1828 | |
"Shaleria aff. ornatella" = Shaleria (Janiomya) ornatella1
"Shaleria aff. ornatella" = Shaleria (Janiomya) ornatella1 Davidson 1871 | |
Leptaena spp.1 Dalman 1828 | |
Rhynchonellata | |
Boucotinskia sulcata1 Hisinger 1837 | |
? Eospirifer ? radiatus1 Sowerby 1834
Striispirifer striolatus1 Lindström 1861 | |
Coelospira pusilla1 Hisinger 1837 | |
? Microsphaeridiorhynchus nucula1 Sowerby 1839 | |
"Glassia obovata" = Lissatrypa obovata1
"Glassia obovata" = Lissatrypa obovata1 Sowerby 1839 | |
Atrypa reticularis1 Linnaeus 1758 | |
"Isorthis canaliculata" = Levenea canaliculata1
"Isorthis canaliculata" = Levenea canaliculata1 Lindström 1861 | |
? Linoporella ? punctata1 deVerneuil 1848 |