| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hormotoma arisaigensis
Taxonomy
Murchisonia arisaigensis was named by Hall (1860). It is not extant.
It was recombined as Goniostropha arisaigensis by McLearn (1924); it was recombined as Murchisonia (Hormotoma) arisaigensis by Peel (1977); it was recombined as Hormotoma arisaigensis by Wagner (2023).
It was recombined as Goniostropha arisaigensis by McLearn (1924); it was recombined as Murchisonia (Hormotoma) arisaigensis by Peel (1977); it was recombined as Hormotoma arisaigensis by Wagner (2023).