six-spined engraver beetle
Ips sexdentatus (Boerner)
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| Taxonomic Rank: Hexapoda (including Insecta) > Coleoptera > Curculionidae > Ips |
| Category: Insects: Bark Beetles and Phloem Feeding Insects |
| Category: Insects: Saproxylic Insects |
129 Records | View Thumbnails |
| Image | Descriptor | Description |
|---|---|---|
| 0746039 | Adult(s) | Ips sexdentatus. |
| 0746040 | Feature(s) | Ips sexdentatus. |
| 1190017 | Galleries | |
| 1190018 | Damage | |
| 1190019 | Galleries | |
| 1190020 | Adult(s) | |
| 1190021 | Adult(s) | mature and immature adults |
| 1231216 | Larva(e) | |
| 1231217 | Pupa(e) | |
| 1231218 | Adult(s) | |
| 1231219 | Adult(s) | |
| 1231220 | Galleries | |
| 1231221 | Galleries | |
| 1258295 | Adult(s) | |
| 1258296 | Galleries | |
| 1258297 | Galleries | |
| 1258298 | Galleries | Mating chamber |
| 1258299 | Larva(e) | |
| 1258300 | Galleries | |
| 1258301 | Galleries | |
| 1259049 | Damage | |
| 1259050 | Galleries | |
| 1263039 | Adult(s) | |
| 1269020 | Galleries | Switzerland |
| 1269021 | Damage | Infested stand. Switzerland |
| 1292023 | Diagram or Graphic | Adult and galleries, Poland |
| 1292024 | Diagram or Graphic | Posterior teeth, Poland |
| 1433025 | Adult(s) | under pine bark |
| 1433026 | Damage | entry hole with resin emission |
| 1433027 | Damage | pines attacked in the fall showing green crowns together with debarked stems |
| 1433028 | Damage | larval sawdust deposition down of an attacked pine |
| 1433029 | Galleries | high density of larval tunnels under bark of a attacked pine |
| 1433030 | Damage | neglected logs nearby pine stands; high risk for outbreak |
| 1669027 | Adult(s) | closeup showing head regulated U.S. exotic |
| 2101069 | Damage | exit holes in bark |
| 2101070 | Feature(s) | detail of elytron |
| 2101071 | Management | insecticide application on harvested logs |
| 2101072 | Galleries | |
| 2101073 | Pupa(e) | with young adults under bark |
| 2101074 | Damage | dead trees |
| 2101075 | Egg(s) | on the side of the maternal gallery |
| 2101076 | Larva(e) | in the gallery |
| 2101077 | Damage | recently dead tree, debarked but still with green needles |
| 2101078 | Damage | resin tube on the bark |
| 2101079 | Damage | dead trees near harvested logs |
| 2101080 | Damage | dead trees |
| 2101081 | Adult(s) | |
| 2101082 | Damage | saw dust on the bark |
| 2101083 | Adult(s) | black = mature, yellow = immature |
| 2103059 | Pupa(e) | On burnt out area of Austrian pine in Slovene Karst region, Sežana, Slovenia, April 2003. |
| 2103060 | Adult(s) | Male, dorsal view, from the collection of Slovenian Museum of Natural History, Ljubljana. |
| 2103061 | Adult(s) | Male, lateral view, from the collection of Slovenian Museum of Natural History, Ljubljana. |
| 2103062 | Galleries | Adult and garval gallerise, on burnt out area of Austrian pine in Slovene Karst region, Sežana, Slovenia, April 2003. |
| 2103063 | Galleries | Adult and garval gallerise, on burnt out area of Austrian pine in Slovene Karst region, Sežana, Slovenia, April 2003 |
| 2103064 | Feature(s) | Exit hole in bark, on burnt out area of Austrian pine in Slovene Karst region, Sežana, Slovenia, April 2003. |
| 2103065 | Feature(s) | Pitch tube, on burnt out area of Austrian pine in Slovene Karst region, Sežana, Slovenia, April 2003 |
| 2104080 | Damage | Ips sexdentatus frequently lives in association with fungi from the genera Leptographium and Graphium, Karst region, Slovenia, June 2000 |
| 2104093 | Life Cycle | Female is ovipositing during excavation of mother´s gallery, Austrian pine plantation in Slovene Karst region, Sežana, Slovenia, August 2003. |
| 2105033 | Damage | Brick-red sawdust deposition down of an attacked pine, Karst region, Slovenia, June 2000 |
| 2105042 | Adult(s) | Karst region, Slovenia, February 2000 |
| 2112011 | Galleries | galleries; April 1995 |
| 2112012 | Adult(s) | adult; det. M. Knizek, FGMRI |
| 2117007 | Feature(s) | Elytral teeth |
| 2117013 | Feature(s) | Declivity |
| 2117014 | Adult(s) | Dorsal view |
| 2117015 | Adult(s) | Head |
| 2117016 | Adult(s) | Lateral view |
| 2133078 | Damage | 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 |
| 2133079 | Damage | 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 |
| 2133080 | Galleries | 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 |
| 5080064 | Galleries | |
| 5080065 | Galleries | |
| 5174040 | Pupa(e) | August, 2006, Khan Dzhargalantyn-Gol valley, in foci, under bark of larch |
| 5174059 | Adult(s) | August, 2006, under bark of larch |
| 5326017 | Adult(s) | One of the largest Ips species, body length 7-8mm, both sexes have six spines on each side of the elytral declivity, the fourth is the largest and is capitate, the female has a longitudinal stridulatory organ on the upper hind part of the head; Mersin, Camiyayia 1000-1200m, Sept 1996, M. Knizak. 2478QA. |
| 5326019 | Adult(s) | Both sexes have six spines on each side of the elytral declivity, the fourth is the largest and is capitate, the female has a longitudinal stridulatory organ on the upper hind part of the head; Mersin, Camiyayia 1000-1200m, Sept 1996, M. Knizak. 2478QA. |
| 5326020 | Adult(s) | Both sexes have six spines on each side of the elytral declivity, the fourth is the largest and is capitate, the female has a longitudinal stridulatory organ on the upper hind part of the head; Mersin, Camiyayia 1000-1200m, Sept 1996, M. Knizak. 2478QA. |
| 5326021 | Adult(s) | Mersin, Camiyayia 1000-1200m, Sept 1996, M. Knizak. 2478QA. |
| 5326022 | Adult(s) | Mersin, Camiyayia 1000-1200m, Sept 1996, M. Knizak. 2478QA. |
| 5326023 | Adult(s) | Both sexes have six spines on each side of the elytral declivity, the fourth is the largest and is capitate; Mersin, Camiyayia 1000-1200m, Sept 1996, M. Knizak. 2478QA. |
| 5326024 | Adult(s) | One of the largest Ips species, body length 7-8mm, both sexes have six spines on each side of the elytral declivity, the fourth is the largest and is capitate, the female has a longitudinal stridulatory organ on the upper hind part of the head; Mersin, Camiyayia 1000-1200m, Sept 1996, M. Knizak. 2478QA. |
| 5326025 | Adult(s) | Both sexes have six spines on each side of the elytral declivity, the fourth is the largest and is capitate; Mersin, Camiyayia 1000-1200m, Sept 1996, M. Knizak. 2478QA. |
| 5326026 | Adult(s) | Pronotum; Mersin, Camiyayia 1000-1200m, Sept 1996, M. Knizak. 2478QA. |
| 5377966 | Adult(s) | |
| 5377967 | Galleries | Bark, removed to show galleries. |
| 5378591 | Galleries | Bark, removed to show galleries. |
| 5378592 | Feature(s) | Pupal chambers. |
| 5378593 | Galleries | Bark, removed to show galleries. |
| 5378594 | Galleries | Bark, removed to show galleries. |
| 5379117 | Adult(s) | Adult with frass. |
| 5379118 | Adult(s) | Adult with frass and larva. |
| 5379119 | Adult(s) | Adult with frass. |
| 5379120 | Galleries | Bark, removed to show galleries. |
| 5379121 | Galleries | Bark, removed to show galleries. |
| 5379122 | Galleries | Bark, removed to show galleries. |
| 5379123 | Adult(s) | Adult with frass. |
| 5379124 | Adult(s) | Adult with frass and galleries |
| 5379125 | Adult(s) | Adult with frass and galleries. |
| 5379126 | Adult(s) | Adult with frass. |
| 5379127 | Adult(s) | Adult with frass. |
| 5379128 | Adult(s) | Adult with frass. |
| 5379129 | Adult(s) | |
| 5379130 | Galleries | Bark, removed to show galleries. |
| 5379131 | Galleries | |
| 5379132 | Damage | Bark sloughing off. |
| 5379133 | Pupa(e) | |
| 5379134 | Larva(e) | Late instar larvae with unsclerotized adult. |
| 5379135 | Larva(e) | Late instar larvae with unsclerotized adult. |
| 5379136 | Larva(e) | Late instar larvae with unsclerotized adult. |
| 5379137 | Larva(e) | Late instar larvae with unsclerotized adult. |
| 5379138 | Feature(s) | Pupal chambers. |
| 5379139 | Larva(e) | Late instar larvae with unsclerotized adult and pupal chambers. |
| 5379140 | Galleries | |
| 5379141 | Galleries | |
| 5379142 | Pupa(e) | Pupa with pupal chamber. |
| 5379146 | Adult(s) | Adults with frass. |
| 5379147 | Adult(s) | |
| 5379148 | Adult(s) | Adult in gallery. |
| 5379149 | Galleries | |
| 5379150 | Adult(s) | |
| 5379151 | Adult(s) | Adult in gallery. |
| 5379152 | Adult(s) | |
| 5379153 | Adult(s) | |
| 5379154 | Galleries | |
| 5379155 | Adult(s) | Adult and exit hole. |
| 5379156 | Pupa(e) | Pupa and new adult in pupal chambers. |
| 5379159 | Adult(s) | |
| 5379160 | Galleries | |
| 5383040 | Adult(s) | in gallery |
