May I present this really cool shell-less snail I found in a Tenerife laurel forest
Very cool! Semi-slugs are out of my realm of expertise, but going by local species my best guess is...
Diagnosis: Insulivitrina lamarckii Common name: N/A
(source)
seen from Russia
seen from United States
seen from South Korea
seen from Japan
seen from United States
seen from South Korea

seen from Australia

seen from New Zealand
seen from United States

seen from Argentina

seen from Denmark
seen from United States

seen from Singapore

seen from Singapore
seen from France
seen from Germany
seen from Romania

seen from Japan
seen from China

seen from Russia
May I present this really cool shell-less snail I found in a Tenerife laurel forest
Very cool! Semi-slugs are out of my realm of expertise, but going by local species my best guess is...
Diagnosis: Insulivitrina lamarckii Common name: N/A
(source)
Carpathian blue slug (Bielzia coerulans)
Photo by Alan Fenn
Carpathian blue slug (Bielzia coerulans)
Photo by Ondřej Michálek
Slug (Limax dacampi)
Photo by Roberto Rinaldi