Trachyderes mandibularis
In 3 days ~10% in a week ~30%
Dendrobias mandibularis is a species of beetle in the family Cerambycidae. It was described by Dupont in 1834. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Saguaro National Park | 🇺🇸 United States | |
| 2 | Everglades National Park | 🇺🇸 United States |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Guadalajara | 🇲🇽 México | |
| 2 | Orlando | 🇺🇸 United States | |
| 3 | Houston | 🇺🇸 United States | |
| 4 | Miami | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Long-Jawed Longhorn Beetle sighting in Everglades National Park on a given day, based on 9 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 292nd most-seen of the 496 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
April–June and November
In those months about 10% of wildlife watchers report a Long-Jawed Longhorn Beetle in Everglades National Park on a given day, against under 5% in July–October and December–March, the lowest months.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Long-Jawed Longhorn Beetle sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
2nd of 2
Of the 2 parks where we can rate Long-Jawed Longhorn Beetle sightings, Everglades National Park ranks 2nd at under 5%. The best odds are in Saguaro National Park (United States, about 10%).
Same family: Cerambycidae
The closest relatives of the Long-Jawed Longhorn Beetle that you can see in Everglades National Park (family Cerambycidae, Longhorn Beetles) are Spider Longhorned Beetle (about 10%) and Elaphidion irroratum (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Long-Jawed Longhorn Beetle is recorded against all the insects logged in Everglades National Park (9 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
