ON THE SYNONYMY OF SOME ZYGAENA SPECIES, WITH DESCRIPTIONS OF A NEW SPECIES AND SUBSPECIES FROM MOROCCO, LEP, ZYGAENIDAE BY HUGO REISS Stuttgart t* AND W. GERALD TREMEWAN Department of Entomology, British Museum (Natural History) Pp. 457-468 ; Plates 22-25 BULLETIN OF THE BRITISH MUSEUM (NATURAL HISTORY) ENTOMOLOGY Vol. 9 No. 10 LONDON: 1960