| 5425935 |
flatheaded pine borer |
Chalcophora mariana |
After the tree is removed, galleries can be seen in the cross section. |
| 5425936 |
flatheaded pine borer |
Chalcophora mariana |
After the tree is removed, galleries can be seen in the cross section. |
| 5425801 |
timberman |
Acanthocinus aedilis |
|
| 1201033 |
striped ambrosia beetle |
Trypodendron lineatum |
and blue stain 2 weeks after attack. |
| 1541094 |
southern pine sawyer |
Monochamus titillator |
|
| 1541062 |
southern pine sawyer |
Monochamus titillator |
|
| 1329055 |
striped ambrosia beetle |
Trypodendron lineatum |
Auronzo BL, Italy 1996 |
| 1191011 |
steelblue jewel beetle |
Phaenops cyanea |
with larva |
| 2515011 |
ambrosia beetle |
Gnathotrichus materiarius |
in the wood with coloration due to associated fungi |
| 1121048 |
black spruce beetle |
Tetropium castaneum |
with wood chips and larval entrance holes |
| 1121049 |
black spruce beetle |
Tetropium castaneum |
|
| 1541053 |
southern pine sawyer |
Monochamus titillator |
|
| 2103023 |
large timberworm |
Elateroides dermestoides |
Damage, on the trunk of silver fir, virgin forest Rajhenavski Rog, May 2004, Slovenia |
| 1546172 |
sawyer beetles |
Monochamus spp. |
larval tunnel |
| 5174053 |
Altai larch longhorn beetle |
Xylotrechus altaicus |
August 2006; collected from Siberian larch (Larix sibirica) |
| 5378008 |
striped ambrosia beetle |
Trypodendron lineatum |
|
| 5378003 |
striped ambrosia beetle |
Trypodendron lineatum |
|
| 5377931 |
sawyer beetle |
Monochamus sartor |
|
| 5377930 |
sawyer beetle |
Monochamus sartor |
|
| 5377929 |
sawyer beetle |
Monochamus sartor |
|
| 5377928 |
sawyer beetle |
Monochamus sartor |
|
| 5377927 |
sawyer beetle |
Monochamus sartor |
|
| 5378585 |
sawyer beetle |
Monochamus sartor |
Frass on left. In center, gallery exposed after frass removed. |
| 5378584 |
sawyer beetle |
Monochamus sartor |
Gallery exposed after frass removed. |
| 5378586 |
sawyer beetle |
Monochamus sartor |
Gallery exposed with frass removed. |
| 2112005 |
striped ambrosia beetle |
Trypodendron lineatum |
gallery |
| 2111043 |
steelblue jewel beetle |
Phaenops cyanea |
galleries on the stem; 1995 |
| 2111045 |
steelblue jewel beetle |
Phaenops cyanea |
galleries on the stem; 1995 |
| 2111046 |
steelblue jewel beetle |
Phaenops cyanea |
galleries on the stem; 1995 |
| 2111047 |
steelblue jewel beetle |
Phaenops cyanea |
galleries on the stem; 1995 |
| 2131032 |
Japanese pine sawyer |
Monochamus alternatus |
|
| 2101034 |
striped ambrosia beetle |
Trypodendron lineatum |
on spruce |
| 1258080 |
steelblue jewel beetle |
Phaenops cyanea |
Heavy larval feeding galleries in inner bark |
| 1258143 |
long-horned beetle |
Arhopalus rusticus |
In section of host log |
| 1258144 |
long-horned beetle |
Arhopalus rusticus |
In section of host log |
| 1258150 |
violet tanbark beetle |
Callidium violaceum |
and exit holes |
| 1258156 |
violet tanbark beetle |
Callidium violaceum |
Packed with boring dust with entrance hole of larva into pupal chamber |
| 1258207 |
striped ambrosia beetle |
Trypodendron lineatum |
|
| 1258210 |
black spruce borer |
Asemum striatum |
Packed with wood chips |
| 2500016 |
flatheaded or metallic wood borer |
|
northern Cyprus |
| 9009028 |
California flatheaded borer |
Phaenops californica |
The larvae had died and the tree (lower bole, at least, although the M. californica may have successfully colonized the top of the tree) had been attacked and killed by D. jeffreyi. San Bernardino National Forest, 23 May 2003 |
