690
Climatic Geomorphology
(A)
10N
lOS
20s
80W
70W
60W
50W
40W
,~J- ~---~_.
, l
i' j~'/ ~ ~"~
r~~ ~.~. w~176 Angi~
(B)
10N
10S
20S
80W
70W
60W
50W
40W
--------l-----'r---Butterflies
Figure 25.43. Proposed refuge areas for certain species of (A) woody angiosperms and (B) butterflies in
the Amazon Basin during dry climatic phases of the Pleistocene (after Bradley (1985), in Crowley and
North (1991), Figure 3.8).