Type species: Fenestella (Ptiloporina) conica Hall & Simpson, 1887
This genus includes the species:
Hall & Simpson, 1887 | Early Devonian Emsian | USA, Canada (Ontario) | WoRMS 1407321 | |
Hall & Simpson, 1887 | Early Devonian Emsian | Canada Ontario | WoRMS 1407322 | |
Deiss, 1932 | Middle Devonian Givetian | USA | WoRMS 1407323 | |
Hall & Simpson, 1887 | Early Devonian Emsian | USA New York | WoRMS 1407324 | |
Hall & Simpson, 1887 | Early Devonian Emsian | USA New York | WoRMS 1407325 |
This information is based upon various sources, but no personal knowledge. I am unable to find out if the Hall and Simpson species have been revised.
I am indebted to the late Alan Horowitz for his compilation, and to Dr. J. Pachut.
I would be grateful for corrections to, or critical reviews of this information. This is not a 'final' version (an impossible ideal), but a working document.