Insects › Leaf Beetles
Thistle Tortoise Beetle
Cassida rubiginosa
28 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 Tortoise BeetleCassida viridis
Cassida vibex
Cassida denticollis
Cassida deflorata
Green Shield BugPalomena prasina
Cassida stigmatica
Cassida sanguinolenta
Cassida sanguinosa
Study checks a spoken answer against these, and tells you which one you named.
Where it is recorded
| United States | 10,313 |
|---|---|
| Alaska | 8,369 |
| Canada | 1,033 |
| Ontario | 631 |
| United Kingdom | 586 |
| England | 518 |
| New York | 376 |
| Russia | 311 |
| Germany | 294 |
| New Zealand | 257 |
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 | Leaf Beetles · Chrysomelidae |
| Genus | Shiny Tortoise Beetles · Cassida |
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 Thistle Tortoise Beetle with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.