| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trenella
Taxonomy
Trenella was named by Parkhaev (2001). It is the type genus of Trenellidae.
It was assigned to Helcionellidae by Parkhaev (2001); and to Trenellidae by Parkhaev (2002), Bouchet et al. (2005).
It was assigned to Helcionellidae by Parkhaev (2001); and to Trenellidae by Parkhaev (2002), Bouchet et al. (2005).
Species