Fig. 2. PLATE Iv. 
Ox 6 | 
ecooccooo0oocoocoocoococooo0ocococ0o0o0oooo0o Fig. 3. CODDCCNDOCNCCCOCOCCCOCO0CCOOCOO00000N0 
0900000000000000000000090000000000550 000 00000 
a oeoo0°o ° ° 0000000000000 Fig. 6. 
oxB 
eee EOD DODQVO OOO OOOCOCOO COR CNR 52. 9990000000000000000000000090000 0000000 
igo. 
Fig. 7. 0x9 . 
O09 oe SS SSS SSS role 
©00000000000000000000000000000 ©000000000000000 Oxo 
©00 0000000000000 0 owt CxO Fig. ; 
aaa ©0000000000000000000055050000 00000000 
Oxo alt cdef Toec) 
oo000000000 
ecoc0o0cocooooCooooocOo0N0 
eo0000OO000C O00 o 
Cx 6 98 
CODN0NDDNDNNC OC OOOCOCOOCCOO0000 
CODDDDNCONO OO OCCC OO OCCCCOCO0000 
Fig. 10. 000000000606000000 
29 00000006600000000 rae 
CODKDDDDDDCODC CODON OD00000000000000 00000000666666 aie" 2 Fig 17. 
Fig. 16. 000000000000000000 ox @ 
EA. ox @ ©000000000000000000000000 0©00000000000000 
w“ O988000000000000000000000 600000000000000000000000000000 COCKDGCND0000000C00000000 
