Lixus pulverulentus
In 3 days ~40% in a week ~70%
Lixus pulverulentus is a species of weevil belonging to the family Curculionidae. It is commonly known as the elongated bean weevil. The species was scientifically described in 1763 by Giovanni Antonio Scopoli as Curculio pulverulentus Scopoli, 1763.
This widespread, but quite rare species can be found in southern and central Europe (including the Iberian Peninsula), from Iran to Asia Minor and in the Mediterranean Basin, including North Africa and the Middle East Hastings Country Park produced the last British records of this species and it is now considered to no longer breed in Britain.
Lixus pulverulentus can reach a body length of about 10.5–17.5 mm (0.41–0.69 in). These rather long weevils have a narrow, elongated body. The conically shaped pronotum is hardly granular. They are dusted yellowish to brownish.
The beetles appear in April. They are mainly seen in May and June. Larvae of these polyphagous beetles mainly develop in the stems of Malvaceae, Asteraceae, and Fabaceae (Alcea rosea, Malva pusilla, Malva sylvestris. Malva thuringiaca.Cirsium arvense, Cirsium palustre, Cirsium serrulatum, Carduus acanthoides, Silybum marianum... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Sierra Nevada National Park | 🇪🇸 Spain | |
| 2 | Doñana National Park | 🇪🇸 Spain | |
| 3 | Fertő-Hanság National Park | 🇭🇺 Hungary | |
| 4 | Cévennes National Park | 🇫🇷 France |
Possible
About 20% of wildlife watchers report an Elongated Bean Weevil sighting in Algiers on a given day, based on 23 verified sightings from GBIF citizen-science data. It is the 26th most-seen of the 133 insects we can rate there. Over three days the chance rises to about 40%, and over a week to about 70%, if each day is a fresh chance.
February and March
In those months about 40% of wildlife watchers report an Elongated Bean Weevil in Algiers on a given day, against under 5% in May to December, the lowest months.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Elongated Bean Weevil 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 13
Of the 13 cities where we can rate Elongated Bean Weevil sightings, Algiers ranks 2nd at about 20%. The best odds are in Izmir (Turkey, about 30%).
Same order: Coleoptera
The closest relatives of the Elongated Bean Weevil that you can see in Algiers (order Coleoptera, Beetles) are Mediterranean Spotted Chafer (about 30%), Coccinella algerica (about 20%) and Hairy Rose Beetle (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Elongated Bean Weevil is recorded against all the insects logged in Algiers (23 verified sightings), 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.
