Rhynchonellata - Pentamerida - Pentameridae
Synonym: Rossella Jones 1978 [replaced name]
Parent taxon: Pentameridae according to A. Williams et al. 2002
See also Jones 1978, Jones 1979, Savage 1989 and Sepkoski 2002
Sister taxa: Bisulcata, Brooksina, Capelliniella, Eokirkidium, Eopentamerus, Harpidium, Jolvia, Kirkidium, Lissocoelina, Pentamerifera, Pentamerinae, Pentameroides, Pentameroidinae, Pentamerus, Rhipidium, Stenopentamerus, Twenhofelia
Subtaxa: Nanukidium arctica Nanukidium cunninghamensis
Type: Rossella arctica
Ecology: stationary epifaunal suspension feeder
Distribution:
• Silurian of Canada (1: Nunavut collection), United States (1: Alaska)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.