Insects › Robber Flies
Northern Triorla
Triorla interrupta
4,116 observations in the source records
25 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.
What the records say
- 4,116 observations are recorded in the imported source snapshot. Observation source
Easily confused with
Proctacanthus brevipennis
Northeastern HammertailEfferia aestuans
Maroon-legged Lion FlyPromachus hinei
Sand HammertailEfferia albibarbis
Texas ChiselmouthAndrenosoma xanthocnemum
Proctacanthus longus
Three-banded Robber FlyStichopogon trifasciatus
Giant Prairie Robber FlyMicrostylum morosum
Study checks a spoken answer against these, and tells you which one you named.
Where it is recorded
| United States | 3,488 |
|---|---|
| Texas | 1,173 |
| Oklahoma | 277 |
| Arkansas | 218 |
| North Carolina | 214 |
| Georgia | 164 |
| Louisiana | 155 |
| Mississippi | 136 |
| Virginia | 124 |
| South Carolina | 106 |
Counts show where people looked, not only where it lives.
Traits
Physical
- ExoskeletonHas a hard external skeletonFrom its classification
Classification
| Kingdom | Animals · Animalia |
|---|---|
| Phylum | Arthropods · Arthropoda |
| Class | Insects · Insecta |
| Order | Flies · Diptera |
| Family | Robber Flies · Asilidae |
| Genus | Triorla |
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 Northern Triorla with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.