ABSTRACT

Chile centroll mountainsg204-5 Copiapo Valleyg255, ~59, 260,

1166--7,1168 Coquimbo Valley 9 251 Illapel to Lo~ Hornosg244, 245 PanunciJl091147

Cordillera Combarbala 9 ~46 Portillo Pass9llo7, 1108, 111'9 Ponillo Range 9 1115 Uspallata Rangeg23g--40

Andesitic grolnite Chile 9 204, 267 Cordillera, Ponillo PaHgllo8

Andesitic syenite, Cordillerol9 74 III/drama [uIM, SCi:ondary sexual

characteri~tics tt 3u4 A,l/iTma 17 197

paroula 17 1611 A,l/irtllllCt vilallilll1ll 16 38 A,It/asma 11 '41 ; U 19; 13543

PI.lV(I-7); U 147; 13574 A.ltmo.It(Oflmaria, doubled by sel«tion

1101 59 Angelin, - . acknowledgement 14(i) \' Angelis.-, mammifer remains 9 1113.