The following relationships have been collated from the published literature (see 'Interaction References').
| Stage | Summary | Taxon | Vernacular | Classification | References | |||
|---|---|---|---|---|---|---|---|---|
| larva | larva feeds on |  |
Typha | bulrushes, reedmaces | Poales: Typhaceae | Host Plants of British Beetles: A List of Recorded Associations, Bullock, J.A., 1992 |
The following relationships have been collated from the published literature (see 'Interaction References').
Filters:
| Affected Part | Summary | Taxon | Vernacular | Classification | References | |||
|---|---|---|---|---|---|---|---|---|
| (live) | live adult is ectoparasitised by ascoma |  |
Laboulbenia casnoniae | a laboulbeniomycete | Laboulbeniales: Laboulbeniaceae | A preliminary host-parasite checklist of British Laboulbeniales, Weir, A., 1996 |
| Author & Year | Title | Source |
|---|---|---|
| Bullock, J.A., 1992 | Host Plants of British Beetles: A List of Recorded Associations | 11a, 24pp, Amateur Entomologists’ Society |
| Weir, A., 1996 | A preliminary host-parasite checklist of British Laboulbeniales | Entomologist Vol 115: 50-58. |
Demetrias imperialis (a ground beetle) may also be included in 'feeds on' relations listed under the following higher taxa:
 NBN (data.nbn.org.uk)
has a distribution map for Demetrias imperialis (a ground beetle)
|
| Handling & Magnification | Author | Year | Title | Source |
|---|---|---|---|---|
| Cooter, J. & Barclay M.V.L. (eds) | 2006 | A Coleopterist’s handbook | The Amateur Entomolgist, 11, Fourth Edition edition, 439pp, Amateur Entomologists’ Society |
Demetrias imperialis (a ground beetle) may also be included in identification literature listed under the following higher taxa:
Literature listed under the following higher taxa may be relevant to Demetrias imperialis (a ground beetle):
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