登入選單
返回Google圖書搜尋
A Monograph of the Jumping Plant-lice
David Livingston Crawford
其他書名
Or Psyllidæ, of the New World
出版U.S. Government Printing Office, 1914
主題Science / Life Sciences / Zoology / General
ISBN05983717299780598371720
URLhttp://books.google.com.hk/books?id=6mPXr8VtNBoC&hl=&source=gbs_api
註釋The family Psyllidae, or the Jumping Plant-lice, have received comparatively little attention in the New World, especially from the systematic point of view. A relatively small number of species have been described, but no serious attempt has been made to relate the several genera represented by these species.