Insects › True Weevils
Deer Broad-nosed Weevil
Polydrusus cervinus
27 photos
Study shows up to four per card, from different observers, so you learn the species rather than one picture. Heart the good ones and swap any you do not like.
Photos you add are credited to you, and you keep the copyright.
Easily confused with
Green Immigrant Leaf WeevilPolydrusus formosus
Common Leaf WeevilPhyllobius pyri
Nettle weevilPhyllobius pomaceus
Polydrusus pilosus
Phyllobius glaucus
Clover WeevilSitona hispidulus
Pea WeevilSitona lineatus
Pale Green WeevilPolydrusus impressifrons
Study checks a spoken answer against these, and tells you which one you named.
Where it is recorded
| United States | 5,493 |
|---|---|
| Alaska | 5,160 |
| Canada | 704 |
| Germany | 367 |
| Quebec | 282 |
| Nova Scotia | 184 |
| United Kingdom | 160 |
| France | 160 |
| England | 142 |
| Netherlands | 135 |
Counts show where people looked, not only where it lives.
Traits
Physical
- MetamorphosisUndergoes dramatic body transformation during developmentFrom its classification
- ExoskeletonHas a hard external skeletonFrom its classification
Classification
| Kingdom | Animals · Animalia |
|---|---|
| Phylum | Arthropods · Arthropoda |
| Class | Insects · Insecta |
| Order | Beetles · Coleoptera |
| Family | True Weevils · Curculionidae |
| Genus | Polydrusus |
Sources
- Names, taxonomy and observation counts: www.inaturalist.org
- Photos and recordings: the creator and source are on each one.
- How much to rely on each source
Remember the name next time.
Practise Deer Broad-nosed Weevil with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.