▁by ▁Pan ic ! ▁at ▁the ▁Dis co ▁ ▁Nic ot ine ▁( band ), ▁metal / he avy ▁metal ▁band ▁from ▁India ▁ ▁See ▁also ▁ ▁Nic ot in ic ▁acid ▁or ▁n iac in , ▁together ▁with ▁nic ot in am ide ▁it ▁makes ▁up ▁the ▁group ▁known ▁as ▁vit amin ▁B 3 ▁complex ▁ ▁Nic ot ine ▁g um ▁ ▁Nic ot ine ▁patch ▁ ▁Nic ot ine ▁poison ing <0x0A> </s> ▁Sim p ul opsis ▁r uf ov ir ens ▁is ▁a ▁species ▁of ▁tropical ▁air - bre ath ing ▁land ▁sn ail , ▁terrest rial ▁pul mon ate ▁g ast rop od ▁m oll usc ▁in ▁the ▁family ▁Sim p ul ops idae . ▁ ▁The ▁specific ▁name ▁r uf ov ir ens ▁refers ▁to ▁the ▁color ation ▁of ▁this ▁species . ▁The ▁name ▁is ▁composed ▁from ▁the ▁Latin ▁word ▁" ruf us ", ▁which ▁means ▁red ▁or ▁re dd ish , ▁and ▁from ▁Latin ▁word ▁" vir ens ", ▁which ▁means ▁green . ▁ ▁Distribution ▁ ▁The ▁distribution ▁of ▁Sim p ul opsis ▁r uf ov ir ens ▁includes ▁Brazil . ▁ ▁Description ▁ ▁The ▁shell ▁is ▁semi - g lo bose ▁and ▁very ▁thin . ▁The ▁color ▁of ▁the ▁shell ▁is ▁o live - green ▁or ▁brown - t int ed ▁o live ▁in ▁color ; ▁somewhat ▁sh ining ▁but ▁not ▁gl oss y . ▁The ▁surface ▁is ▁closely ▁and ▁strongly ▁cor rug ated . ▁The ▁cor rug ation ▁rather ▁is ▁regular , ▁though ▁sometimes ▁fol