Anthozoa - Stauriida - Streptelasmatidae
Belongs to Grewingkia according to Whiteaves 1896
Sister taxa: Grewingkia alternata, Grewingkia anguinea, Grewingkia buceros, Grewingkia canadensis, Grewingkia compactum, Grewingkia contexta, Grewingkia crassa, Grewingkia cuneata, Grewingkia dentiseptata, Grewingkia dilata, Grewingkia dumosum, Grewingkia equinum, Grewingkia europaeum, Grewingkia falcatum, Grewingkia granosa, Grewingkia hibernica, Grewingkia injunctum, Grewingkia kiaeri, Grewingkia lamellosa, Grewingkia neumani, Grewingkia obichundensis, Grewingkia parva, Grewingkia robustum, Grewingkia rustica, Grewingkia semilunatum, Grewingkia voruense, Grewingkia whitei, Zaphrenthis haysii
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of Canada (12: Manitoba, Northwest Territories collections), United States (6: New Mexico, Texas)
Total: 18 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.