Roboastra gracilis

Roboastra gracilis is a species of sea slug, a polycerid nudibranch, a marine gastropod mollusc in the family Polyceridae.

Distribution

This sea slug is found in the tropical western Pacific Ocean.

Description

Robastra gracilis is a relatively small nudibranch reaching only 20–25 mm (2-2.5 cm) in length.

References

External links

• http://www.seaslugforum.net/robograc.htm
• http://www.museum.wa.gov.au/dampier/species_view.asp?speciesID=1708