nightfly's picture

Common Periwinkle

Observed: 4th November 2012 By: nightflynightfly’s reputation in Invertebratesnightfly’s reputation in Invertebratesnightfly’s reputation in Invertebratesnightfly’s reputation in Invertebratesnightfly’s reputation in Invertebrates
4 Nov 12 (6)
Description:
Identifications
Species interactions

No interactions present.

Comments

dejayM's picture

pattern change

Cathal. A lovely pattern-change lower, nearer the opening. I wonder what causes this...
See mine here
http://www.ispot.org.uk/node/325029
uniform patterns.
Have you collected a 5cm one? Seems large
Derek

nightfly's picture

Yes Derek there is an unusual

Yes Derek there is an unusual division in the shell near the opening- not typical. I havent seen a 5cm one, possibly approaching 4cm but I think I must have found that size limit in MarLIN or another website. 5cm long would be quite large?

Cathal.