Members of this genus were previously placed in the morphologically very similar genus Pagodula, which is now regarded as restricted to the Mediterranean and Atlantic. See Barco et al, 2015. This code is provided for use when identification of a specimen to this level is sufficient, or when no further detail is available.
Barco, A., Marshall, B.A., Houart, R., Oliverio, M., 2015. Molecular phylogenetics of Haustrinae and Pagodulinae (Neogastropoda: Muricidae) with a focus on New Zealand species., Journal of Molluscan Studies, Vol. 81: 476-488.