Pareuthria paessleri (Strebel, 1905)

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 : 68

Pareuthria paessleri (Strebel, 1905) Fig. 6C

Material examined.

1 spm (7 × 4 mm).

Synonymy.

See Powell (1951).

Remarks.

This species is similar to the species Pareuthria cerealis but differs in that the last whorl is more globular, and it has spiral stripes in the base of the last whorl ( Cárdenas et al. 2008). Our examined specimen presented an eroded shell.

Distribution.

Magellanic: Smyth Channel ( Powell 1951); Strait of Magellan ( USNM 2010): Punta Santa María (this record) and Carlos III Island ( Aldea et al. 2011a); Ushuaia ( Strebel 1905b) and Puerto Eugenia ( Strebel 1905b); Le Maire Strait ( Strebel 1905b).