- Euscorpius avcii Tropea, Yagmur, Koç, Yesilyurt & Rossi, 2012
- Holotype: MTAS, ♂.
- Type locality: Dilek Peninsula National Park, Canyon, Dilek Peninsula, near Davutlar Town, Kuşadası, Aydın, Turkey, 07.10.2005, leg. H. Koç.
- Etymology: The specific epithet refers to Dr. Aziz Avcı who is a Turkish herpetologist and the new species is named after him for his kind contributions to collecting scorpion species and his friendship.