†Isbergia Warburg 1925 (trilobite)
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Trilobita - Proetida - Rorringtoniidae
Parent taxon: Rorringtoniinae according to R. M. Owens and W. Hammann 1990
See also Jell and Adrain 2002, Owens 1978, Sepkoski 2002 and Thomas and Owens 1978
Sister taxon: Protarchaegonus
Subtaxa: Isbergia parvula Isbergia planifrons Isbergia virginica
Type: Isbergia planifrons
Ecology: fast-moving low-level epifaunal deposit feeder
Distribution:
• Silurian of Canada (1: Quebec collection)
• Ordovician of China (1), Ireland (1), Norway (1), Sweden (6), United States (1: Nevada)
Total: 11 collections including 13 occurrences
Specimen images are retrieved through the ePANDDA API.
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