Where: Gotland, Sweden (57.8° N, 18.7° E: paleocoordinates 21.4° S, 2.8° W)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Ryssnäs Member (Slite Beds Formation), Sheinwoodian (433.4 - 430.5 Ma)
• = Slite Beds, unit C
• group of beds-level stratigraphic resolution
Environment/lithology: deep subtidal ramp; limestone and marl
Size classes: macrofossils, mesofossils
Primary reference: G. Lindström. 1884. The Silurian Gastropoda and Pteropoda of Gotland. Kongliga Svenska Vetenskaps-Akademiens Handlingasr 19:1-250 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 154965: authorized by Pete Wagner, entered by Pete Wagner on 25.03.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
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Craspedostoma elegantulum n. sp. Lindström 1884 snail
Craspedostoma filistriatum Lindström 1884 snail | |
| |
"Trochus stuxbergi" = Pseudophorus stuxbergi, "Trochus profundus n. sp." = Pseudophorus profundus, "Trochus undulans" = Siluriphorus undulans
"Trochus stuxbergi" = Pseudophorus stuxbergi Lindström 1884 snail
"Trochus profundus n. sp." = Pseudophorus profundus Lindström 1884 snail
"Trochus undulans" = Siluriphorus undulans Lindström 1884 snail | |
"Trochus lamellosus n. sp." = Boucotspira lamellosus, "Trochus wisbyensis" = Boucotspira wisbyensis
"Trochus lamellosus n. sp." = Boucotspira lamellosus Lindström 1884 snail
"Trochus wisbyensis" = Boucotspira wisbyensis Lindström 1884 snail | |
"Trochus incisus" = Streptotrochus incisus, "Trochus mollis" = Discordichilus mollis
"Trochus incisus" = Streptotrochus incisus Lindström 1884 snail
"Trochus mollis" = Discordichilus mollis Lindström 1884 snail | |
"Euomphalus tuba n. sp." = Pachystrophia tuba
"Euomphalus tuba n. sp." = Pachystrophia tuba Lindström 1884 snail | |
"Trochus lundgreni" = Hystricoceras lundgreni, "Oriostoma discors" = Poleumita discors, Poleumita rugosa3, "Pleurotomaria alata" = Euomphalopterus alatus
"Trochus lundgreni" = Hystricoceras lundgreni Lindström 1884 snail
"Oriostoma discors" = Poleumita discors Sowerby 1814 snail
"Pleurotomaria alata" = Euomphalopterus alatus Wahlenberg 1821 snail | |
"Pleurotomaria gradata" = Conotoma gradata, "Pleurotomaria wisbeyensis" = Pleurorima wisbeyensis, "Pleurotomaria aequilatera" = Spiroraphe aequilatera
"Pleurotomaria gradata" = Conotoma gradata Lindström 1884 snail
"Pleurotomaria wisbeyensis" = Pleurorima wisbeyensis Lindström 1884 snail
"Pleurotomaria aequilatera" = Spiroraphe aequilatera Wahlenberg 1821 snail | |
"Pleurotomaria othemensis n. sp." = Ulrichospira othemensis
"Pleurotomaria othemensis n. sp." = Ulrichospira othemensis Lindström 1884 snail | |
"Pleurotomaria limata" = Prosolarium limata
"Pleurotomaria limata" = Prosolarium limata Lindström 1884 snail | |
"Pleurotomaria scutulata" = Quadricarina scutulata
"Pleurotomaria scutulata" = Quadricarina scutulata Lindström 1884 snail | |
"Lophospira gothlandica" = Loxoplocus gothlandicus2
| |
"Trochonema turritum" = Globonema turritum
"Trochonema turritum" = Globonema turritum Lindström 1884 snail | |
"Macrochilina fenestrata n. sp." = Auriptygma fenestrata
"Macrochilina fenestrata n. sp." = Auriptygma fenestrata Lindström 1884 snail |