Gadzira shanduro yakaoma kunzwisisa yemutsara uyu Tsuro tsvuku (' 'Arion rufus''; inozivikanwawo se' 'Chocolate Arion'kana kuti'tsuro tsvuku yeEurope'') inonzi tsuro huru yepanyika, tsuro yemapapu yemapapu mumhuri yeArionidae, tsuro dzakapoteredza.
Chokwadi, shanduro yakaoma zvikuru yemutsara uyu ndeiyi "The Red Slug (' 'Arion rufus'; inozivikanwawo se' 'Chocolate Arion' kana kuti 'European red slug'') iguru guru, rinoratidzirwa nemuviri waro unowanzo tsvuku kana kuti brown uye kushayikwa kwechimiro".