2? 55. Xyleborus apicalis Blandford (Cont'd) 
Host: Apple, Grape, Japanese elm, 
Japanese alder, Chestnut, Shiia, 
Moso bamboo 
Distr: Hokkaido, Honshu, Kyushu Korea 
Bibl: 204, 212, 477 
?56. Xyleborus aquilus Blandford 
J.N.: Sakaki-marukikuimushi (Akama- 
t suzai-no-kikuimushi ) 
Host: Sakakia, Pine, Japanese red 
pine, Japanese cedar, Japanese 
silver fir 
Bistr: Honshu, Shikoku, Kyushu Formosa, 
Bibl: 524 Korea 
*^57. Xyleborus atratus ld.chhoff 
J.N.: Kuwa-kikuimushi (Kura-maru- 
koshinkui; Kuwa-koshinkui) 
Host: Mulberry, Japanese elm, Japan- 
ese alder, Pine, Shiia, Betula 
Schmidtii 
Distr: Hokkaido, Honshu, Kyushu Korea, 
Bibl: 14(2), 204, 212, 543, 544 Formosa 
^ 58 . Xyleborus atlenuatus Blandford 
J .N . : Sakura-no-hoso-kikuimushi 
Host: Cherry, Cyclobalanopsis steno- 
phylla 
Distr: Honshu, Shikoku Korea 
Bibl: 524 
2759 . 
276Q. 
Xyleborus badius michhoff 
J.H.: Yuzuriha-kikuimushi (Yuzuriha- 
no- kikuimushi; Chairo-kikuimushi) 
Host: iwergreen oak, Dog camphor, 
Japanese spring orange, Ilex 
oldhami, Daphniphyllum macropodum, 
Meliosma squa mulata, Sakakia 
ochnacea, Fraxinus verecunda 
Distr; Honshu, Shikoku, Kyushu Korea, ' 
Bibl: 82 Mauritius, 
Madagascar 
Xyleborus bicolor Blandford 
J.N. : Kashi-no-futairo-kikuimushi 
Host: Shiia, Cyclobalanopsis gilva, 
Cyclobalanopsis myrsinaef olia, 
Melia Azadarach japonica 
Distr: Honshu 
Bibl; 524 
Sakakia 
round bark 
beetle 
Mulberry 
bark beetle 
Cherry 
narrow 
bark beetle 
Daphniphyllum 
bark beetle 
Bicolor 
bark beetle 
- 65 r 
