

(M CX) 



(Mp:i -^2 



'■*■ 



(M 



Pnt-O 



O c^^ c<i 



pC P^ pq p^p^'fe '-^ ■ =^ p^ p^' 

 p:i?5"?A???^"^"|p^'SSi 



mpq 



pCpCp^pC^ 



I ^_, 



Cq (Mr-li-Hi-lr-I'MCv) (M T-H i-H i-i Ol: 



CO (^^(^^Tt^ (M <M(M,-)r-i(M(MrtC-ir^ 



^ Pq 



CO ^ id odosort'oico '^ vdcot-^ 



I— ico-^iccDodoio-* 



LINN. JOURjS'. ZOOLOGY, TOL. XYII. 



15 



