PR19, Portella Rossa 1 section, Croce di Burgio (Permian of Italy)

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

• Red shales, with some intercalated levels of fine calcarenites, and quartz-rich shales.

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 106547: authorized by Matthew Clapham, entered by Matthew Clapham on 25.03.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Ostracoda
 Leperditellocopida - Scrobiculidae
Lethiersa sinusoventralis n. gen. n. sp. Crasquin 2008 ostracod
Lethiersa salomonensis n. sp. Crasquin 2008 ostracod
 Podocopida - Bairdiidae
Fabalicypris blumenstengeli n. sp. Crasquin 2008 ostracod
? Fabalicypris gruendeli Crasquin 2008 ostracod
Bairdia cf. austriaca ostracod
sensu Gründel and Kozur, 1975
Bairdia "sp. 3" M'Coy 1844 ostracod
Bairdia "sp. 2" M'Coy 1844 ostracod
Bairdia portellaensis n. sp. Crasquin 2008 ostracod
Bairdia altiarcus Chen 1958 ostracod
 Podocopida - Bairdiocyprididae
Bairdiocypris "sp. 1" Kegel 1932 ostracod
Praepilatina cf. adamczaki Olempska 1979 ostracod
 Podocopida - Healdiidae
 Podocopida - Bufinidae
Aurigerites siciliaensis n. sp. Crasquin 2008 ostracod
 Podocopida - Rectonariidae
Siciliella prima n. gen. n. sp. Crasquin 2008 ostracod
Siciliella spinorobusta n. sp. Crasquin 2008 ostracod
Siciliella elongata n. sp. Crasquin 2008 ostracod
Siciliella infernespinosa n. sp. Crasquin 2008 ostracod
Siciliella quadrata n. sp. Crasquin 2008 ostracod
? Anahuacia lercaraensis n. sp. Crasquin 2008 ostracod
Cristanaria katyae n. sp. Crasquin 2008 ostracod
Portella trapezoida n. gen. n. sp. Crasquin 2008 ostracod