G. Hommay et al., FEEDING-ACTIVITY OF LIMAX-VALENTIANUS FERUSSAC - NOCTURNAL RHYTHM ANDALIMENTARY COMPETITION, Journal of molluscan studies, 64, 1998, pp. 137-146
Feeding activity of the slug Limax valentianus Ferussac throughout a 2
4-hour period began with the decrease in light. Feeding began 41 minut
es after the start of locomotor activity and showed a maximum level in
the beginning of the night. L. valentianus had two to five meals each
night, each meal lasting 8.5 to 14 minutes. The overcrowding of the s
lugs induced a shorter duration of individual feeding periods and acts
of aggression during meals.