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Garden Snail
Cornu aspersum
131 observations
White Italian Snail
Theba pisana
63 observations
Decollate Snail
Rumina decollata
42 observations
Common Octopus
Octopus vulgaris
41 observations
Tectarius striatus
Tectarius striatus
37 observations
European Common Cuttlefish
Sepia officinalis
28 observations
Patella piperata
Patella piperata
23 observations
Phorcus sauciatus
Phorcus sauciatus
23 observations
Leptaxis groviana
Leptaxis groviana
19 observations
Patella tenuis
Patella tenuis
17 observations
Plebecula nitidiuscula
Plebecula nitidiuscula
16 observations
Regal Sea Goddess
Felimare picta
15 observations
spotted seahare
Aplysia dactylomela
14 observations
Red-mouthed Dog Winkle
Stramonita haemastoma
12 observations
Spiny Fan Mussel
Pinna rudis
11 observations
Yellow Cellar Slug
Limacus flavus
9 observations
Leptaxis nivosa
Leptaxis nivosa
8 observations
Columbella adansoni
Columbella adansoni
8 observations
Discula polymorpha
Discula polymorpha
7 observations
Sooty Seahare
Aplysia fasciata
6 observations
Brown-lined Paperbubble
Hydatina physis
6 observations
Acute Bladder Snail
Physella acuta
6 observations
Leptaxis simia
Leptaxis simia
5 observations
Greenhouse Slug
Milax gagates
5 observations
Patella aspera
Patella aspera
5 observations
Umbrella Slug
Umbraculum umbraculum
4 observations
Leopard Slug
Limax maximus
4 observations
Discula tectiformis
Discula tectiformis
4 observations
Violet Sea Snail
Janthina janthina
4 observations
Pointed Snail
Cochlicella acuta
4 observations
Depilatory Seahare
Aplysia depilans
4 observations
Lurid Cowry
Luria lurida
4 observations
Rough Cockle
Acanthocardia tuberculata
4 observations
Boettgeria lowei
Boettgeria lowei
4 observations
Steenbergia paupercula
Steenbergia paupercula
4 observations
Spurilla neapolitana
Spurilla neapolitana
3 observations
Idiomela subplicata
Idiomela subplicata
3 observations
Mitrella ocellata
Mitrella ocellata
3 observations
Mediterranean bonnet snail
Semicassis undulata
3 observations
Spotted Cowrie
Naria spurca
3 observations
Ancylus aduncus
Ancylus aduncus
2 observations
American Ribbed Fluke Snail
Pseudosuccinea columella
2 observations
Common Chrysalis-Snail
Lauria cylindracea
2 observations
Atlantic Triton Snail
Charonia variegata
2 observations
Yellow Umbrella Slug
Tylodina perversa
2 observations
Leopard Sea Slug
Peltodoris atromaculata
2 observations
Knobbed Triton Snail
Charonia lampas
2 observations
Patella candei
Patella candei
2 observations
Boettgeria exigua
Boettgeria exigua
2 observations
Theba macandrewiana
Theba macandrewiana
2 observations
Frequently Asked Questions
- The 10 most common molluscs in Madeira are:
- Garden Snail (Cornu aspersum)
- White Italian Snail (Theba pisana)
- Decollate Snail (Rumina decollata)
- Common Octopus (Octopus vulgaris)
- Tectarius striatus
- European Common Cuttlefish (Sepia officinalis)
- Patella piperata
- Phorcus sauciatus
- Leptaxis groviana
- Patella tenuis
- The most observed mollusc in Madeira is Garden Snail (Cornu aspersum), with 131 recorded observations.