Stenolaemata - Tubuliporata - Sagenellidae
This is a nomen nudem by now because it was never officially published. However, it was established to classify Ordovician species previously placed in the Cenozoic genera Proboscina and "Berenicea. As such, it is a useful placeholder until someone formally establishes this or an equivalent genus.
Full reference: F. K. Lobdell. 1988. Macropaleontology of the Gunn Member, Stony Mountain Formation (Upper Ordovician), Manitoba and North Dakota. 1-371
Parent taxon: Sagenellidae according to F. K. Lobdell 1988
Sister taxon: Zigzagopora
Subtaxa: Tubulotrypa auloporoides
Type: Alecto auloporoides
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of United States (5: Michigan, Ohio, Tennessee collections)
Total: 5 collections including 7 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.