70.222 Brown Silver-line – Petrophora chlorosata 1902 Brown Silver-line - Petrophora chlorosata 1902 Brown Silver-line - Petrophora chlorosata 1902 Brown Silver-line - Petrophora chlorosata 70.222 Brown Silver-line - Petrophora chlorosata 70.222 Brown Silver-line - Petrophora chlorosata 70.222 Brown Silver-line - Petrophora chlorosata