Pareuthria cerealis (Rochebrune & Mabille, 1885)

Rosenfeld, Sebastian, Aldea, Cristian, Mansilla, Andres, Marambio, Johanna & Ojeda, Jaime, 2015, Richness, systematics, and distribution of molluscs associated with the macroalga Gigartina skottsbergii in the Strait of Magellan, Chile: A biogeographic affinity study, ZooKeys 519, pp. 49-100 : 66

Pareuthria cerealis (Rochebrune & Mabille, 1885) Fig. 6A

Material examined.

6 spm (5 × 2 - 6 × 3).

Synonymy.

See Cárdenas et al. (2008).

Remarks.

This species presents a ruddy-yellow coloring, and one of its most distinguishable characteristics is its smooth texture with one or two stripes under the sutures of each whorl ( Cárdenas et al. 2008). Our specimens presented quite eroded shells.

Distribution.

Magellanic: Gulf of Ancud ( Cárdenas et al. 2008); Strait of Magellan: Punta Santa María (this record) and Carlos III Island ( Aldea et al. 2011a); Beagle Channel ( Rochebrune and Mabille 1889), Orange Bay ( Rochebrune and Mabille 1889), Oglander Bay ( Linse 2002), Goree Passage ( Linse 2002), and Picton Island ( Linse 2002); from 47°S in South Atlantic Ocean ( Morris and Rosenberg 2005), and Malvinas/Falkland Islands ( Castellanos and Landoni 1993) in Port Stanley (Strebel 1905).