Rhynchonellata - Spiriferinida - Syringothyrididae
Synonyms: Asyrinx, Punctocyrtella Plodowski 1968
Parent taxon: Permasyrinxinae according to A. Williams et al. 2006
See also Sepkoski 2002
Sister taxa: Asyrinxia, Cundaria, Kungaella, Kyutepia, Myodelthyrium, Pachycyrtella, Permasyrinx, Petinospiriferina, Primorewia, Pseudosyringothyris, Pseudosyrinx, Subansiria, Sulcicosta, Syrella, Verkhotomia, Woolagia
Subtaxa: Cyrtella allandalensis Cyrtella berriedalensis Cyrtella campbelli Cyrtella erecta Cyrtella furcata Cyrtella granulata Cyrtella koopi Cyrtella kulikiana Cyrtella nagmargensis Cyrtella nobilis Cyrtella rhombica Cyrtella subparallela Cyrtella ulladullensis Punctocyrtella australis Punctocyrtella gigantea Punctocyrtella spinosa Punctocyrtella yunnanensis
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Afghanistan (6 collections), Australia (91), Brazil (1), China (10), India (8), Indonesia (2), Oman (10), Pakistan (2), the Russian Federation (6), Svalbard and Jan Mayen (1), Tajikistan (4)
Total: 141 collections including 144 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.