| Cionus hortulanus | |
|---|---|
.jpg)
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| Cionus hortulanus. Dorsal view | |
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| Side view | |
Scientific classification
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Infraorder: | Cucujiformia |
| Family: | Curculionidae |
| Subfamily: | Curculioninae |
| Genus: | Cionus |
| Species: | C. hortulanus
|
| Binomial name | |
| Cionus hortulanus (Fourcroy, 1785)
| |
Cionus hortulanus is a species of weevils belonging to the family Curculionidae, subfamily Curculioninae. [1] [2]
Etymology
The genus name Cionus derives from the Greek kíonos, meaning column, with reference to the shape of the snout. The Latin species name hortulanus means garden warden. [3]
Distribution and habitat
This species is present in most of Europe, [4] in NW Africa, the Caucasus, Asia Minor, Iran, Siberia, Central Asia and India. [5] These beetles mainly inhabit meadows and hedge rows. [6]
Description
Cionus hortulanus can reach a length of 3–4.6 millimetres (0.12–0.18 in). [6] These tiny beetles have a short, oblong and convex body, a conical thorax and a long thin rostrum. Thorax and elytra are covered with grey scales.
The basic body color is grey-brown, with one large velvety black spot in the middle of the elytra and a smaller one at the apex. The elytra bears four raised lines with a series of black markings. The antennae are reddish. [7]
Biology
Adults of these beetles can be found from June to September. [6] They feed on leaves of Buddleja and Verbascum species, while larvae feed on Water Figwort ( Scrophularia auriculata), Common Figwort ( Scrophularia nodosa) [6] and Great Mullein ( Verbascum thapsus). [8] [9] Females lay eggs on leaves of the host plants.
References
- ^ Biolib
- ^ Invertebrated Online
- ^ Kerbtier – Beetle Fauna of Germany
- ^ Fauna europaea
- ^ Maksims Balalaikins Latvian Curculioninae (Coleoptera: Curculionidae): 1. Tribe Cionini Schoenherr, 1825
- ^ a b c d Commanster
- ^ Sharp, W. E. Common beetles of the British uplands
- ^ Bio Info
- ^ Bullock, J.A., 1992 Host Plants of British Beetles: A List of Recorded Associations
-
Media related to
Cionus hortulanus at Wikimedia Commons -
Data related to
Cionus hortulanus at Wikispecies
| Cionus hortulanus | |
|---|---|
|
| |
| Cionus hortulanus. Dorsal view | |
|
| |
| Side view | |
|
Scientific classification
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Infraorder: | Cucujiformia |
| Family: | Curculionidae |
| Subfamily: | Curculioninae |
| Genus: | Cionus |
| Species: | C. hortulanus
|
| Binomial name | |
| Cionus hortulanus (Fourcroy, 1785)
| |
Cionus hortulanus is a species of weevils belonging to the family Curculionidae, subfamily Curculioninae. [1] [2]
Etymology
The genus name Cionus derives from the Greek kíonos, meaning column, with reference to the shape of the snout. The Latin species name hortulanus means garden warden. [3]
Distribution and habitat
This species is present in most of Europe, [4] in NW Africa, the Caucasus, Asia Minor, Iran, Siberia, Central Asia and India. [5] These beetles mainly inhabit meadows and hedge rows. [6]
Description
Cionus hortulanus can reach a length of 3–4.6 millimetres (0.12–0.18 in). [6] These tiny beetles have a short, oblong and convex body, a conical thorax and a long thin rostrum. Thorax and elytra are covered with grey scales.
The basic body color is grey-brown, with one large velvety black spot in the middle of the elytra and a smaller one at the apex. The elytra bears four raised lines with a series of black markings. The antennae are reddish. [7]
Biology
Adults of these beetles can be found from June to September. [6] They feed on leaves of Buddleja and Verbascum species, while larvae feed on Water Figwort ( Scrophularia auriculata), Common Figwort ( Scrophularia nodosa) [6] and Great Mullein ( Verbascum thapsus). [8] [9] Females lay eggs on leaves of the host plants.
References
- ^ Biolib
- ^ Invertebrated Online
- ^ Kerbtier – Beetle Fauna of Germany
- ^ Fauna europaea
- ^ Maksims Balalaikins Latvian Curculioninae (Coleoptera: Curculionidae): 1. Tribe Cionini Schoenherr, 1825
- ^ a b c d Commanster
- ^ Sharp, W. E. Common beetles of the British uplands
- ^ Bio Info
- ^ Bullock, J.A., 1992 Host Plants of British Beetles: A List of Recorded Associations
-
Media related to
Cionus hortulanus at Wikimedia Commons
-
Data related to
Cionus hortulanus at Wikispecies