Rhynchonellata - Spiriferinida - Syringothyrididae
Parent taxon: Permasyrinxinae according to A. Williams et al. 2006
See also Sepkoski 2002
Sister taxa: Asyrinxia, Cundaria, Cyrtella, Kungaella, Kyutepia, Myodelthyrium, Pachycyrtella, Permasyrinx, Petinospiriferina, Primorewia, Pseudosyringothyris, Subansiria, Sulcicosta, Syrella, Verkhotomia, Woolagia
Subtaxa: Pseudosyrinx procera Pseudosyrinx sinuosa
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Australia (10 collections), Canada (2: Yukon)
• Carboniferous of Australia (4), Canada (2: Northwest Territories, Yukon), Chile (1), United States (13: Indiana, Missouri, Nevada, Oklahoma)
Total: 32 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.