| 词条 | Smaragdina affinis |
| 释义 |
| name = Smaragdina affinis | image = Chrysomelidae - Smaragdina affinis.JPG | image_width = 240px | image_caption = Adult of Smaragdina affinis | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Coleoptera | familia = Chrysomelidae | genus = Smaragdina | species = S. affinis | binomial = Smaragdina affinis | binomial_authority = (Illiger, 1794) | synonyms = }} Smaragdina affinis is a species of short-horned leaf beetles belonging to the family Chrysomelidae, subfamily Clytrinae. Subspecies
DescriptionThe adults are {{convert|3.5|-|4|mm}} long. Head is shiny black. Elytrae are black, with bluish reflections. Pronotum is edged with orange-red or red-brown, while the disc is black. Pronotum shows a fine and sparse punctuation, with strong and dense punctuation on the elytrae. Tibia and tarsi are orange. Femurs are hardly darkened at the base.[4] BiologyAdults mainly feed on leaves of Corylus avellana, Quercus and Crataegus species, while larvae possibly feed in leaf litter.[5] DistributionThese leaf beetles are present in most of Europe.[1][6] HabitatThese leaf beetles are heat-loving. They can be found predominantly in thickets and forest edges, in the plane or on dry warm slopes, from about April to July. References1. ^1 Biol.uni.wroc.pl 2. ^[https://www.biolib.cz/en/taxon/id11530/ Biolib] 3. ^SYNOPSIS OF THE DESCRIBED Chrysomelidae OF THE WORLD 4. ^Cédric Alonso Coleopteres Chrysomelidae Clytrinae de France continentale e de Corse 5. ^Kaefer-der-welt.de 6. ^Fauna Europaea External links
4 : Clytrina|Beetles of Europe|Taxa named by Johann Karl Wilhelm Illiger|Beetles described in 1794 |
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