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Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Agriculture / Faculty of Agriculture >
Insecta matsumurana. New series : journal of the Faculty of Agriculture Hokkaido University, series entomology. >
New Series 79 >
Outbreak of Aulacaspis yasumatsui in Japan (Sternorrhyncha:Coccoidea: Diaspididae)
| Title: | Outbreak of Aulacaspis yasumatsui in Japan (Sternorrhyncha:Coccoidea: Diaspididae) |
| Authors: | Takagi, Sadao Browse this author →KAKEN DB |
| Issue Date: | Oct-2023 |
| Publisher: | The Research Faculty of Agriculture, Hokkaido University |
| Journal Title: | Insecta matsumurana. New series : Journal of the Research Faculty of Agriculture Hokkaido University, series entomology |
| Volume: | 79 |
| Start Page: | 81 |
| End Page: | 84 |
| Abstract: | Serious damage caused by Aulacaspis yasumatsui Takagi was found on Cycas revoluta in the island of Amami-Ôsima, Japan, in 2022. This scale insect was originally described from Bangkok, Thailand, a locality possibly included in the range of natural distribution of the species; in recent years it has invaded many other areas of the world and is now known as a world-wide catastrophic pest of cycads under the name Cycad Aulacaspis Scale or CAS. In this article, the material of CAS forwarded to the author from various areas for identification has been re-examined for tracing the invasion into Amami-Ôsima. |
| Type: | bulletin (article) |
| URI: | http://hdl.handle.net/2115/90638 |
| Appears in Collections: | Insecta matsumurana. New series : journal of the Faculty of Agriculture Hokkaido University, series entomology. > New Series 79
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