Stage |
|
Summary |
|
|
Taxon |
Vernacular |
Classification |
References |
Darwin Classification of Active Taxon |
Active Taxon |
Active Vernacular |
Active Taxon Uncertain |
Active State |
Active Part |
Active Stage |
Relationship |
Relationship Uncertain |
Relationship Geography |
Darwin Classification of Passive Taxon |
Passive Taxon |
Passive Vernacular |
Passive Taxon Uncertain |
Passive State |
Passive Part |
Passive Stage |
Passive Taxon's significance to Active Taxon |
Indoors etc |
Season |
imago |
|
imago is associated with |
|
|
Quercus |
oaks |
Fagales: Fagaceae |
Orthocerous Weevils, Morris, M.G., 1990
|
/Animalia/Arthropoda/Insecta/Coleoptera/Rhynchitidae/Involvulus icosandriae/ | Involvulus icosandriae | apple twig cutter, twig cutting weevil, twig-cutting weevil | | | | imago |
Plant / associate | | |
/Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus/ | Quercus | oaks | ? | | | | |
| |
imago |
|
imago is associated with trees and shrubs |
|
|
ROSACEAE |
roses and fruit trees |
Rosales |
Orthocerous Weevils, Morris, M.G., 1990
|
/Animalia/Arthropoda/Insecta/Coleoptera/Rhynchitidae/Involvulus icosandriae/ | Involvulus icosandriae | apple twig cutter, twig cutting weevil, twig-cutting weevil | | | | imago |
Plant / associate | | |
/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/ | Rosaceae | roses and fruit trees | | | | trees and shrubs | |
| |
larva |
|
larva feeds within decaying shoot |
|
|
Crataegus |
hawthorns |
Rosales: Rosaceae |
Host Plants of British Beetles: A List of Recorded Associations, Bullock, J.A., 1992 Orthocerous Weevils, Morris, M.G., 1990
|
/Animalia/Arthropoda/Insecta/Coleoptera/Rhynchitidae/Involvulus icosandriae/ | Involvulus icosandriae | apple twig cutter, twig cutting weevil, twig-cutting weevil | | | | larva |
Foodplant / internal feeder | | |
/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Crataegus/ | Crataegus | hawthorns | | decaying | shoot | | Major |
| |
larva |
|
larva feeds within decaying shoot |
|
|
Malus |
apples |
Rosales: Rosaceae |
Host Plants of British Beetles: A List of Recorded Associations, Bullock, J.A., 1992 Orthocerous Weevils, Morris, M.G., 1990
|
/Animalia/Arthropoda/Insecta/Coleoptera/Rhynchitidae/Involvulus icosandriae/ | Involvulus icosandriae | apple twig cutter, twig cutting weevil, twig-cutting weevil | | | | larva |
Foodplant / internal feeder | | |
/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Malus/ | Malus | apples | | decaying | shoot | | |
| |
larva |
|
larva feeds within decaying shoot |
|
|
Prunus |
plums, cherries and laurels, planted cherry |
Rosales: Rosaceae |
Orthocerous Weevils, Morris, M.G., 1990
|
/Animalia/Arthropoda/Insecta/Coleoptera/Rhynchitidae/Involvulus icosandriae/ | Involvulus icosandriae | apple twig cutter, twig cutting weevil, twig-cutting weevil | | | | larva |
Foodplant / internal feeder | | |
/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Prunus/ | Prunus | plums, cherries and laurels, planted cherry | | decaying | shoot | | |
| |
larva |
|
larva feeds within decaying shoot |
|
|
Prunus spinosa |
Blackthorn, Sloe |
Rosales: Rosaceae |
Orthocerous Weevils, Morris, M.G., 1990
|
/Animalia/Arthropoda/Insecta/Coleoptera/Rhynchitidae/Involvulus icosandriae/ | Involvulus icosandriae | apple twig cutter, twig cutting weevil, twig-cutting weevil | | | | larva |
Foodplant / internal feeder | | |
/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Prunus spinosa/ | Prunus spinosa | blackthorn, sloe | | decaying | shoot | | Major |
| |
larva |
|
larva feeds within decaying shoot |
|
|
Pyrus |
pears |
Rosales: Rosaceae |
Orthocerous Weevils, Morris, M.G., 1990
|
/Animalia/Arthropoda/Insecta/Coleoptera/Rhynchitidae/Involvulus icosandriae/ | Involvulus icosandriae | apple twig cutter, twig cutting weevil, twig-cutting weevil | | | | larva |
Foodplant / internal feeder | | |
/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Pyrus/ | Pyrus | pears | | decaying | shoot | | |
| |
larva |
|
larva feeds within decaying shoot |
|
|
Pyrus communis s.l. |
pear |
Rosales: Rosaceae |
Host Plants of British Beetles: A List of Recorded Associations, Bullock, J.A., 1992
|
/Animalia/Arthropoda/Insecta/Coleoptera/Rhynchitidae/Involvulus icosandriae/ | Involvulus icosandriae | apple twig cutter, twig cutting weevil, twig-cutting weevil | | | | larva |
Foodplant / internal feeder | | |
/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Pyrus communis s.l./ | Pyrus communis s.l. | pear | | decaying | shoot | | |
| |
larva |
|
larva feeds within decaying shoot |
|
|
Sorbus torminalis |
Wild Service-tree |
Rosales: Rosaceae |
Host Plants of British Beetles: A List of Recorded Associations, Bullock, J.A., 1992 Orthocerous Weevils, Morris, M.G., 1990
|
/Animalia/Arthropoda/Insecta/Coleoptera/Rhynchitidae/Involvulus icosandriae/ | Involvulus icosandriae | apple twig cutter, twig cutting weevil, twig-cutting weevil | | | | larva |
Foodplant / internal feeder | | |
/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Sorbus torminalis/ | Sorbus torminalis | wild service-tree | | decaying | shoot | | |
| |