Abundance: 0.02 to 5.15% (median 0.46%)

Latitudinal range: 32.2° to 50.6°

Habitats: (15), Mediterranean woodland (1), temperate broadleaf/mixed forest (3)

Found in 19 samples

France: Coudoulous I (Faunal Unit II), Coudoulous I (Faunal Unit III), Coudoulous I (Faunal Units IV and V), Coudoulous I (Faunal Unit VI), Romain-la-Roche, Lazaret (C II supérieur UA 13-17)

Greece: Lake Prespa National Park

Iran: Wezmeh Cave

Italy: Poggi di Prata, Monte Argentario

Jordan: Dibbeen Nature Reserve

Montenegro: Great Ulcinj Beach

Poland: Zabia Cave (Layer 21), Zabia Cave (Layer 17), Zabia Cave (Layer 15)

Romania: Subpiatra 2/1R

Spain: Caló den Rafelino, Puerto de la Cadena

Ukraine: Grot Skeliastyi (III-3-x)

See also Vipera ammodytes, Vipera aspis, Vipera berus, Vipera lebetina, Vipera natiensis, Vipera palaestinae, Vipera sp., Vipera ursinii