not sure if 2 or three types here
No interactions present.
I am certain enough of the ones with the dark lateral strips, though not familiar enough to know how variable this patterning is to comment on the left hand of the pic.
ok thanks for the help
The darker three will most likely be juv Limax maximus, you can just make out the blotching pattern on the mantle of one.
The other three will be Arion flagellus.
and usually I'm so careful with the confidence level i put...
Someone may want to add an id so we can get mine off the 'likely spot'!
Lat/Lng: 50.9, -3.7
OS grid ref: SS8712