Callochiton septemvalvis (Montagu, 1803)
Distribution Map from BioMar data for Ireland - Google Earth map: download this placemark (not got Google Earth installed?)
Distribution Map from NBN: Grid map (fast) : Interactive map (slow, requires login to view records) : National Biodiversity Network mapping facility, data for UK.
| ||Picton, B.E. & Morrow, C.C. (2015). Callochiton septemvalvis (Montagu, 1803). [In] Encyclopedia of Marine Life of Britain and Ireland. |
http://www.habitas.org.uk/marinelife/species.asp?item=W830 Accessed on 2015-3-1