Wallacea
/wɒˈleɪsɪə/- Zoology a zoogeographical area constituting a transition zone between the Oriental and Australian regions, east of Wallace's line. It is generally held to comprise Sulawesi and other islands between the two continental shelves.【动】华莱士区（华莱士氏线以东的一个动物地理学地区, 构成东洋区与澳大利亚区之间的过渡地带; 通常认为包括这两个大陆架之间的苏拉威西岛和其他岛）。
派生词
Wallacean
adjective词源
1920s: from the name of A. R. Wallace （see WALLACE1）.