Melanohalea exasperata Melanohalea exasperata, Kullaberg (Sweden). Photo: Lars-Salomon. CC BY-NC 4.0. Melanohalea exasperata, Kullaberg (Sweden). Photo: Lars-Salomon. CC BY-NC 4.0. Melanohalea exasperata, Kullaberg (Sweden). Photo: Lars-Salomon. CC BY-NC 4.0.
