| 2133095 |
steelblue jewel beetle |
Phaenops cyanea |
exit holes of imagines; scale: small quadrate: 1 x 1 mm |
| 2133064 |
long-horned beetle |
Arhopalus rusticus |
tree foot of Pinus spec with hard light cemented excremts in the larvae traces, also entry holes of larvae in the timber are filled with this "cement excrements", above left an exit hole of imago, scale: small quadrats 1 x 1 mm |
| 2133065 |
long-horned beetle |
Arhopalus rusticus |
tree foot of Pinus spec with hard light cemented excremts in the larvae traces and exit hole of imago, also holes of larve in the timber are filled with this "cement excrements", scale: small quadrate 1 x 1 mm |
| 1260048 |
nun moth |
Lymantria monacha |
Upper part of varying defoliated trees. Left tree: this year's needles are not attacked, total loss of last year's needles. Two central trees: total loss of last year's needles, lower branches of this year's needles are removed. Right tree: total loss of all needles. Sachsen, Germany |
| 2134024 |
larger pine shoot beetle |
Tomicus piniperda |
Pinus trunk with entry holes with resin duct of parents and exit holes of new generation |
| 2134011 |
Pissodes weevil |
Pissodes pini |
trunk with Pissodes cocoons, opened by woodpeckers |
| 2134012 |
Pissodes weevil |
Pissodes pini |
trunk with Pissodes cocoons, opened by woodpeckers; scale: small quadrats 1 x 1 mm |
| 1260047 |
nun moth |
Lymantria monacha |
Heavy defoliation. Sachsen, Germany |
| 1260031 |
nun moth |
Lymantria monacha |
Starved larva during outbreak. Sachsen, Germany |
| 1260053 |
Pine-tree lappet |
Dendrolimus pini |
Resting male. Sachsen, Germany |
| 2133068 |
conifer sawfly |
Diprion pini |
|
| 2133070 |
conifer sawfly |
Diprion pini |
|
| 2133061 |
long-horned beetle |
Arhopalus rusticus |
tree foot of Pinus spec with hard light cemented excremts in the larvae traces |
| 2133063 |
long-horned beetle |
Arhopalus rusticus |
species specific exit holes of imagines (oval with parallel sides and vertical orientation) |
| 2133062 |
long-horned beetle |
Arhopalus rusticus |
species specific exit holes of imagines (oval with parallel sides and vertical orientation) |
| 2133069 |
conifer sawfly |
Diprion pini |
|
| 2134015 |
two-toothed pine beetle |
Pityogenes bidentatus |
Pinus twig with galleries, twig diameter 3.86 cm |
| 2133066 |
conifer sawfly |
Diprion pini |
|
| 1260026 |
nun moth |
Lymantria monacha |
Starved and probably virus infected larva during outbreak. Sachsen, Germany |
| 2133079 |
six-spined engraver beetle |
Ips sexdentatus |
trunk with galleries, central way of gallery is slightly engraved in sapwood; scale: large quadrate 1 x 1 cm, small one 1 x 1 mm |
| 2134004 |
steelblue jewel beetle |
Phaenops cyanea |
tree attacked by Phanops, bark is removed by woodpeckers searching for Phanops larvae, the fine zigzag lines are traces of young Phanops larvae; Phanops larvae don't touch the sapwood, see 2134003 |
| 2133073 |
nun moth |
Lymantria monacha |
Pinus stand 2 year after a strong foliation with death trees, some trees with a flaked defoliation are still in critical status |
| 2134009 |
Pissodes weevil |
Pissodes pini |
trunk with Pissodes cocoons, opened by woodpeckers; scale: large quadrate 1 x 1 cm |
| 2134013 |
two-toothed pine beetle |
Pityogenes bidentatus |
Pinus twig with galleries; twig diameter: 2.1 cm |
| 2134023 |
larger pine shoot beetle |
Tomicus piniperda |
Pinus trunk with vertical galleries, central way engraved in the sapwood with species specific resin edges |
| 2134002 |
steelblue jewel beetle |
Phaenops cyanea |
tree attacked by Phanops, bark is removed by woodpeckers searching for Phanops larvae, Pinus stand was defoliated by Nun Moth one year before |
| 2133098 |
steelblue jewel beetle |
Phaenops cyanea |
larva with typical horseshoe shape during hibernation inside the bark; first bark layers are planed off |
| 2133093 |
steelblue jewel beetle |
Phaenops cyanea |
removed piece of bark on Pinus trunk by woodpeckers, first sign of Phanops during hibernation; fine zigzag line points to Phaneops |
| 2133097 |
steelblue jewel beetle |
Phaenops cyanea |
larva with typical horseshoe shape during hibernation inside the bark; first bark layers are planed off; scale: small quadrate: 1 x 1 mm |
| 2134010 |
Pissodes weevil |
Pissodes pini |
trunk with Pissodes cocoons, opened by woodpeckers; scale: large quadrate 1 x 1 cm |
| 2134016 |
two-toothed pine beetle |
Pityogenes bidentatus |
Pinus twig with galleries, twig diameter 3.86 cm |
| 2133082 |
bark beetle |
Orthotomicus longicollis |
galleries, scale: small quadrate 1 x 1 mm |
| 2133085 |
nun moth |
Lymantria monacha |
defoliation pattern of Pinus sylvestris after the second year of a Nun Moth outbreak; in the second year new year needles are not attacked, in contrast to the older needles, detail of tree A |
| 2133083 |
bark beetle |
Orthotomicus longicollis |
galleries, scale: small quadrate 1 x 1 mm |
| 2133080 |
six-spined engraver beetle |
Ips sexdentatus |
trunk with galleries, central way of gallery is slightly engraved in sapwood; scale: large quadrate 1 x 1 cm, small one 1 x 1 mm |
| 2133081 |
bark beetle |
Orthotomicus longicollis |
|
| 2134005 |
steelblue jewel beetle |
Phaenops cyanea |
tree with signs of woodpeckers search for hibernating Phanops larvae inside the bark during winter |
| 1260021 |
nun moth |
Lymantria monacha |
Male, grey morph. Sachsen, Germany |
| 2134003 |
steelblue jewel beetle |
Phaenops cyanea |
tree with partly removed bark, pale shining, is attacked by Phanops, bark is removed by woodpeckers searching for Phanops larvae, Pinus stand was defoliated by Nun Moth one year bevor; see 2134004 for detail image |
| 1260033 |
nun moth |
Lymantria monacha |
Fifth stage. Sachsen, Germany |
| 1260049 |
nun moth |
Lymantria monacha |
Upper part of varying defoliated trees. Left tree: only this year's needles on the tip of this year's shoot are not attacked. Total loss of last year's needles. Right tree: all of this year's needles and older needles in upper part of tree are not eaten. Sachsen, Germany |
| 1260011 |
nun moth |
Lymantria monacha |
Eggs under bark scales. First layer of bark removed. Sachsen, Germany |
| 1260046 |
nun moth |
Lymantria monacha |
Heavy defoliation. Sachsen, Germany |
| 1260002 |
nun moth |
Lymantria monacha |
Female Sachsen, Germany |
| 1260003 |
nun moth |
Lymantria monacha |
Female (upper) and male (black morph) Sachsen, Germany |
| 1260019 |
nun moth |
Lymantria monacha |
Male. Sachsen, Germany |
| 1260025 |
nun moth |
Lymantria monacha |
Starved larva during outbreak. Sachsen, Germany |
| 1260022 |
nun moth |
Lymantria monacha |
Male, black morph. Sachsen, Germany |
| 1260018 |
Pine-tree lappet |
Dendrolimus pini |
Adults mating. Male below; Sachsen, Germany |
| 1260017 |
Pine-tree lappet |
Dendrolimus pini |
Adults mating, male below. Empty cocoon on right. Sachsen, Germany |
| 1260028 |
nun moth |
Lymantria monacha |
|
| 2133067 |
conifer sawfly |
Diprion pini |
|
| 2134006 |
Pissodes weevil |
Pissodes pini |
closed pupal cocoon on trunk foot |
| 2134008 |
Pissodes weevil |
Pissodes pini |
larva with typical curculinoid habitus |
| 2134014 |
two-toothed pine beetle |
Pityogenes bidentatus |
Pinus twig with gallery, twig diameter 3.86 cm |
| 1260032 |
nun moth |
Lymantria monacha |
Fifth stage. Sachsen, Germany |
| 1220045 |
pine beauty moth |
Panolis flammea |
5th stage |
| 1220001 |
Pine-tree lappet |
Dendrolimus pini |
on needles |
| 1220032 |
nun moth |
Lymantria monacha |
|
| 1220020 |
Pine-tree lappet |
Dendrolimus pini |
a few days before pupation |
| 1220026 |
Pine-tree lappet |
Dendrolimus pini |
feeding on needle |
| 1260001 |
nun moth |
Lymantria monacha |
Female and male (black morph) Sachsen, Germany |
| 2133087 |
nun moth |
Lymantria monacha |
defoliation pattern of Pinus sylvestris after the second year of a Nun Moth outbreak; in the second year new year needles are not attacked, in contrast to the older needles, detail of tree B |
| 1220027 |
Pine-tree lappet |
Dendrolimus pini |
feeding on needle |
| 2133096 |
steelblue jewel beetle |
Phaenops cyanea |
larva with typical horseshoe shape during hibernation inside the bark; first bark layers are planed down (or planed off ?) |
| 1260034 |
nun moth |
Lymantria monacha |
Female, pale or light morph. Sachsen, Germany |
| 1260023 |
nun moth |
Lymantria monacha |
Female Sachsen, Germany |
| 1220025 |
Pine-tree lappet |
Dendrolimus pini |
feeding on needle |
| 1220019 |
Pine-tree lappet |
Dendrolimus pini |
feeding on needles |
| 1220033 |
nun moth |
Lymantria monacha |
|
| 1220046 |
pine beauty moth |
Panolis flammea |
imago |
| 1220022 |
Pine-tree lappet |
Dendrolimus pini |
female |
| 1260005 |
nun moth |
Lymantria monacha |
Male, black morph Sachsen, Germany |
| 2133099 |
steelblue jewel beetle |
Phaenops cyanea |
larva with typical horseshoe shape during hibernation in piece of broken off bark |
| 2134007 |
Pissodes weevil |
Pissodes pini |
opened cocoon with larva |
| 2133074 |
nun moth |
Lymantria monacha |
Pinus stand 2 year after a strong foliation with death trees, some trees with a flaked defoliation are still in critical status |
| 1220044 |
pine beauty moth |
Panolis flammea |
5th stage |
| 2133075 |
nun moth |
Lymantria monacha |
Pinus stand 2 year after a strong foliation with death trees, some trees with a flaked defoliation are still in critical status |
| 1260055 |
pine hawk moth |
Hyloicus pinastri |
Sachsen, Germany |
| 1220017 |
Pine-tree lappet |
Dendrolimus pini |
empty cocoon on stem, some years after an outbreak |
| 1220041 |
pine beauty moth |
Panolis flammea |
on needles |
| 1220015 |
Pine-tree lappet |
Dendrolimus pini |
in needles |
| 2133088 |
nun moth |
Lymantria monacha |
defoliation pattern of Pinus sylvestris after the second year of a Nun Moth outbreak; in the second year new year needles are not attacked, in contrast to the older needles, hole crown of tree C |
| 1260054 |
pine hawk moth |
Hyloicus pinastri |
Sachsen, Germany |
| 1260045 |
nun moth |
Lymantria monacha |
Totally defoliated tree. Sachsen, Germany |
| 2133077 |
nun moth |
Lymantria monacha |
Pinus trees 2006, two years after a strong defolation 2004, see image 1260048 with these defoliated trees 2004 |
| 1220030 |
pine looper moth |
Bupalus piniaria |
|
| 1260016 |
lesser pine shoot beetle |
Tomicus minor |
Old gallery in wood. Strong branches in the crown. Sachsen, Germany |
| 1220013 |
Pine-tree lappet |
Dendrolimus pini |
ascending after hibernation |
| 1220034 |
nun moth |
Lymantria monacha |
|
| 1220005 |
Pine-tree lappet |
Dendrolimus pini |
feeding larvae during fall before hibernation |
| 1220012 |
Pine-tree lappet |
Dendrolimus pini |
ascending after hibernation |
| 1260050 |
Pine-tree lappet |
Dendrolimus pini |
With female nun moth below. |
| 1260020 |
nun moth |
Lymantria monacha |
Female, dark morph. |
| 1260012 |
nun moth |
Lymantria monacha |
Eggs under bark scales. First layer of bark removed. |
| 1260052 |
Pine-tree lappet |
Dendrolimus pini |
Resting male. |
| 2133076 |
nun moth |
Lymantria monacha |
Pinus tree with a flaked foliation |
| 2134019 |
larger pine shoot beetle |
Tomicus piniperda |
crown with broken off twigs after imaginal feeding |
| 2133078 |
six-spined engraver beetle |
Ips sexdentatus |
trunk with galleries, central way of gallery is slightly engraved in sapwood; scale: large quadrate 1 x 1 cm, small one 1 x 1 mm |
| 2133092 |
steelblue jewel beetle |
Phaenops cyanea |
removed piece of bark on Pinus trunk by woodpeckers, first sign of Phanops attack in fall or winter during hibernation of larvae inside the bark |
| 2134018 |
larger pine shoot beetle |
Tomicus piniperda |
crown of Pinus trees, with broken off twigs after imaginal feeding |
| 2134017 |
larger pine shoot beetle |
Tomicus piniperda |
outline of a Pinus stand, central trees with broken off twigs after imaginal feeding; |
| 2134020 |
larger pine shoot beetle |
Tomicus piniperda |
forest ground coverd with broken off twigs |
| 2134001 |
steelblue jewel beetle |
Phaenops cyanea |
tree attacked by Phanops, bark is removed by woodpeckers searching for Phanops larvae, Pinus stand was defoliated by Nun Moth one year before |
| 2134021 |
larger pine shoot beetle |
Tomicus piniperda |
Pinus trunk with vertical galleries, central way engraved in the sapwood with species specific resin edges |
| 2133100 |
steelblue jewel beetle |
Phaenops cyanea |
larva with typical horseshoe shape during hibernation in piece of broken off bark |
| 2133089 |
nun moth |
Lymantria monacha |
defoliation pattern of Pinus sylvestris after the second year of a Nun Moth outbreak; in the second year new year needles are not attacked, in contrast to the older needles, detail of tree C |
| 2133084 |
nun moth |
Lymantria monacha |
defoliation pattern of Pinus sylvestris after the second year of a Nun Moth outbreak; in the second year new year needles are not attacked, in contrast to the older needles, hole crown of tree A |
| 2133091 |
nun moth |
Lymantria monacha |
defoliation pattern of Pinus sylvestris after the second year of a Nun Moth outbreak; in the second year new year needles are not attacked, in contrast to the older needles, detail of tree D |
| 2134022 |
larger pine shoot beetle |
Tomicus piniperda |
Pinus trunk with vertical galleries, central way engraved in the sapwood with species specific resin edges |
| 2133094 |
steelblue jewel beetle |
Phaenops cyanea |
exit holes of imagines |
| 1260024 |
nun moth |
Lymantria monacha |
|
| 2133090 |
nun moth |
Lymantria monacha |
defoliation pattern of Pinus sylvestris after the second year of a Nun Moth outbreak; in the second year new year needles are not attacked, in contrast to the older needles, hole crown of tree D |
| 2133086 |
nun moth |
Lymantria monacha |
defoliation pattern of Pinus sylvestris after the second year of a Nun Moth outbreak; in the second year new year needles are not attacked, in contrast to the older needles, hole crown of tree B |
| 1220018 |
Pine-tree lappet |
Dendrolimus pini |
empty cocoon on stem, some years after an outbreak |
| 1220021 |
Pine-tree lappet |
Dendrolimus pini |
excrement of larvae; coin diameter 16 mm |
| 1220023 |
Pine-tree lappet |
Dendrolimus pini |
eggs and hatched larvae |
| 1220024 |
Pine-tree lappet |
Dendrolimus pini |
coin diameter 16 mm |
| 1220036 |
nun moth |
Lymantria monacha |
|
| 1220043 |
pine beauty moth |
Panolis flammea |
3rd or 4th instar |
| 1220037 |
nun moth |
Lymantria monacha |
|
| 1220042 |
pine beauty moth |
Panolis flammea |
3rd or 4th instar |
| 1220028 |
pine looper moth |
Bupalus piniaria |
|
| 1220029 |
pine looper moth |
Bupalus piniaria |
|
| 1220047 |
pine beauty moth |
Panolis flammea |
Imagines sucking sugar water in laboratory |
| 1220016 |
Pine-tree lappet |
Dendrolimus pini |
coin diameter 16 mm |
| 1220011 |
Pine-tree lappet |
Dendrolimus pini |
during hibernation with first needle layer removed |
| 1220004 |
Pine-tree lappet |
Dendrolimus pini |
feeding larvae during fall before hibernation |
| 1220008 |
Pine-tree lappet |
Dendrolimus pini |
during hibernation |
| 1220002 |
Pine-tree lappet |
Dendrolimus pini |
and eggs |
| 1220031 |
pine looper moth |
Bupalus piniaria |
three larvae |
| 1220003 |
Pine-tree lappet |
Dendrolimus pini |
feeding larvae during fall before hibernation |
| 1220009 |
Pine-tree lappet |
Dendrolimus pini |
during hibernation with first needle layer removed |
| 1220006 |
Pine-tree lappet |
Dendrolimus pini |
during hibernation |
| 1220014 |
Pine-tree lappet |
Dendrolimus pini |
in needles |
| 1220010 |
Pine-tree lappet |
Dendrolimus pini |
during hibernation with first needle layer removed |
| 2133071 |
conifer sawfly |
Diprion pini |
larva sucked of by predator |
| 2133072 |
conifer sawfly |
Diprion pini |
larva sucked of by predator |
| 1260029 |
nun moth |
Lymantria monacha |
Male being attacked by spider.
Sachsen, Germany |
| 1260030 |
nun moth |
Lymantria monacha |
Hemiptera adult feeding on female adult.
Sachsen, Germany |
| 1260027 |
nun moth |
Lymantria monacha |
Hemiptera adult feeding on adult female, usually weakened females after egg laying are attacked.
Sachsen, Germany |
