Serrata arcuata is a species of sea snail, a marine gastropod mollusc in the family Marginellidae, the margin snails.
Etymology The Latin arcuatus refers to the curved labrum of the species.Boyer, F. (2008). The genus Serrata Jousseaume, 1875 (Caenogastropoda: Marginellidae) in New Caledonia. Mémoires du Muséum national d'Histoire naturelle (1993).
Description
The shell has an asymmetrical outline curved on the right side. The length of the shell attains 5.1 mm and has an opaque colour. In the shape of the aperture and outer lip, S. arcuata fits in the Serrata hians group. Distribution This marine species occurs off New Caledonia (depth range 250–300 m.).
References
Boyer, F. (2008). The genus Serrata Jousseaume, 1875 (Caenogastropoda: Marginellidae) in New Caledonia. in: Héros, V. et al. (Ed.) Tropical Deep-Sea Benthos 25. Mémoires du Muséum national d'Histoire naturelle (1993). 196: 389–436.