Where: Italy (46.0° N, 10.0° E)
• Paleocoordinates: 27.4° N, 27.2° E (Wright 2013)
• coordinate estimated from map
• basin-level geographic resolution
When: Riva di Solto Formation, Rhaetian (205.7 - 201.4 Ma)
• The Riva di Solto Formation is assigned to be lower Rhaetian, some workers believe that at least the lower parts of the formation may be uppermost Norian in age.
• formation-level stratigraphic resolution
Environment/lithology: offshore shelf; lithified shale and lithified limestone
Size class: macrofossils
Primary reference: C. A. McRoberts, C. R. Newton, and A. Allasinaz. 1995. End-triassic bivalve extinction: Lombardian alps, Italy. Historical Biology 9:297-317 [M. Aberhan/S. Nurnberg/S. Nurnberg]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 38167: authorized by Martin Aberhan, entered by Sabine Nürnberg on 17.04.2004
Creative Commons license: CC0 (CC0)
Taxonomic list
| Bivalvia | |
|
Cardinia regularis clam | |
? Luciniola parvula, Luciniola stoppaniana, "Lucina" alpina, Schafhaeutlia azzarolae, Schafhaeutlia civatensis
| |
|
Corbula imperfecta clam
? Corbula azzarolae Stoppani 1865 clam | |
|
"Cardium" soldani Stoppani 1865 cockle
Protocardia rhaetica Merian 1853 cockle | |
"Laternula zannonii" = Anatina zannoni
"Laternula zannonii" = Anatina zannoni Stoppani 1865 clam | |
|
Palaeocardita minuta clam
Palaeocardita austriaca Hauer 1853 clam | |
"Palaeocardita munita" = Pholadomya munita, ? Homomya baldassari, Homomya lagenalis, Homomya morii, Homomya lariana
"Palaeocardita munita" = Pholadomya munita Stoppani 1857 clam
? Homomya baldassari clam
Homomya lagenalis clam
Homomya morii clam
Homomya lariana Stoppani 1857 clam | |
|
Myophoria inflata Emmrich 1853 clam
Neoschizodus reziae clam | |
|
Parallelodon pumilus clam
Parallelodon hettangiensis Terquem 1855 clam | |
|
Plagiostoma punctatum Sowerby 1818 file clam
Plagiostoma praecursor Quenstedt 1856 file clam
Limatula cf. tadinii file clam | |
|
Plicatula archiaci Stoppani 1865 scallop | |
|
Propeamussium schafhaeutli mud scallop | |
"Entolium cf. hehlii" = Calvaentolium hehlii
"Entolium cf. hehlii" = Calvaentolium hehlii D'Orbigny 1870 scallop | |
|
Atreta intusstriata Emmrich 1853 scallop | |
? Radulonectites lemanesis, Chlamys favrii, ? Chlamys mortilleti, ? Chlamys imaniae, ? Praechlamys breislaki, "Chlamys valoniensis" = Praechlamys valoniensis, "Pseudopecten dentatus" = Pecten (Pecten) dentatus, Pseudopecten cf. equivalvis
? Radulonectites lemanesis scallop
Chlamys favrii scallop
? Chlamys mortilleti scallop
? Chlamys imaniae scallop
? Praechlamys breislaki scallop
"Chlamys valoniensis" = Praechlamys valoniensis Defrance 1825 scallop
"Pseudopecten dentatus" = Pecten (Pecten) dentatus Sowerby 1829 scallop
Pseudopecten cf. equivalvis Sowerby 1816 scallop | |
|
Liostrea hisingeri oyster | |
|
Lopha haidingeriana Emmrich 1853 oyster | |
|
Pinna miliara oyster
Pinna papyracea Stoppani 1857 oyster | |
Bakevelloides praecursor, ? Hoernesia geleazzi, Gervillia pygmaea, Gervillia cf. salvata, Gervillia inflata
? Hoernesia geleazzi oyster
Gervillia pygmaea oyster
Gervillia cf. salvata oyster
Gervillia inflata Schafhaeutl 1851 oyster | |
|
Pteria aviculoides pearl oyster
Rhaetavicula contorta Portlock 1843 pearl oyster | |
"? Isognomon exilis" = Isognomon (Isognomon) exilis
"? Isognomon exilis" = Isognomon (Isognomon) exilis Stoppani 1857 oyster | |
Modiolus productus, Modiolus ervensis, ? Modiolus adrarae, "Modiola" schafhaeutli, "Modiolus minutus" = Mytilus minutus
Modiolus productus horsemussel
Modiolus ervensis horsemussel
? Modiolus adrarae horsemussel
"Modiola" schafhaeutli Stur 1851 horsemussel
"Modiolus minutus" = Mytilus minutus Goldfuss 1837 mussel | |
|
Nuculana borsoni pointed nut clam
Nuculana percaudata pointed nut clam
? Nuculana schiavi pointed nut clam | |
|
Palaeonucula matanii nut clam | |