Where: Italy (37.6° N, 13.3° E: paleocoordinates 7.8° S, 20.6° E)
• coordinate stated in text
• small collection-level geographic resolution
When: Lercara Formation, Kungurian (279.3 - 272.3 Ma)
• Specimens reworked with ostracods, conodonts, brachiopods, microforaminifers
•and palynomorphs of both Triassic and Permian ages. In the fine calcarenite levels, Lower Yakhatashian and Upper Midian–Lopingian fusulines can be found together with fragments of Tubiphytes and Archaeolithoporella and small Permian–Cordevolian? foraminifers. Associated conodont Mesogondolella siciliensis may indicate Kungurian age (not Roadian-Wordian).
• bed-level stratigraphic resolution
Environment/lithology: deep-water; lithified, red shale
Size class: macrofossils
Primary reference: S. Crasquin, L. Carcione, and R. Martini. 2008. Permian ostracods from the Lercara Formation (Middle Triassic-Carnian?), Sicily, Italy. Palaeontology 51:537-560 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 106546: authorized by Matthew Clapham, entered by Matthew Clapham on 25.03.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Ostracoda | |
Cyathus "sp. nov. 2" ostracod
Cyathus densistriata Kozur 1991 ostracod | |
Lethiersa sinusoventralis n. gen. Crasquin 2008 ostracod
Lethiersa salomonensis Crasquin 2008 ostracod | |
Neofellerites minimus Kozur 1991 ostracod | |
Fabalicypris blumenstengeli, Fabalicypris gruendeli n. sp., ? Fabalicypris gruendeli, ? Bairdia "sp. 6", Bairdia cf. austriaca, Bairdia portellaensis, Bairdia altiarcus, ? Liuzhinia antalyaensis
Fabalicypris blumenstengeli Crasquin 2008 ostracod
Fabalicypris gruendeli n. sp. Crasquin 2008 ostracod
? Fabalicypris gruendeli Crasquin 2008 ostracod
? Bairdia "sp. 6" M'Coy 1844 ostracod
Bairdia portellaensis Crasquin 2008 ostracod
Bairdia altiarcus Chen 1958 ostracod
? Liuzhinia antalyaensis Crasquin-Soleau et al. 2004 ostracod | |
cf. Baschkirina "sp. nov. 1" ostracod | |
Praepilatina cf. adamczaki Olempska 1979 ostracod | |
? Healdia "sp. 2" Roundy 1926 ostracod
"Healdia" cf. unispinosa McLaughlin 1952 ostracod
Marginohealdia "sp. 1" ostracod
Marginohealdia "sp. nov. 2" ostracod | |
Siciliella spinorobusta, Siciliella elongata n. gen., Siciliella quadrata, Triplacera "sp. 1", Cristanaria katyae, Rectoplacera cf. dorsoclinata, Portella trapezoida n. gen.
Siciliella spinorobusta Crasquin 2008 ostracod
Siciliella elongata n. gen. Crasquin 2008 ostracod
Siciliella quadrata Crasquin 2008 ostracod
Triplacera "sp. 1" ostracod
Cristanaria katyae Crasquin 2008 ostracod
Rectoplacera cf. dorsoclinata Blumenstengel 1979 ostracod
Portella trapezoida n. gen. Crasquin 2008 ostracod | |
Visnyoella parva Kozur 1985 ostracod |