CerambycidaeLepturinaeRhagiiniBrachyta

Brachyta

Mountain Longhorn
LepturinaeRhagiini ⚘ Pollinator
W. Palearctic spp.
9
European spp.
9
Body length
10–20 mm
Activity
Diurnal
Flight season
Summer–Autumn
Overwinters as
larva
Larva type
MRTVE_TV
Biotope
forest-saproxylic
Overview

Brachyta

*Brachyta* Fairmaire, 1864 is a small group of robust, brightly coloured longhorn beetles of montane and boreal Europe and Asia, where adults are conspicuous visitors to flowers of Apiaceae and Rosaceae on mountain meadows and forest margins. With only two species recorded from Europe and five across the western Palaearctic, the genus is nonetheless notable for the striking variability of its elytral patterning — a character reflected in the name of the type species, *B. interrogationis*. Larvae develop in soil, feeding on the roots of herbaceous plants, with females depositing eggs around the bases of host roots; up to 27 larvae have been reported from a single root system. Development span…

Seasonal activity

Flight season: Summer–Autumn

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Green = active months · Orange = peak

Host plants

Primary hosts: pine

PiceaAbiesPinus
⚑ Conservation note: none

External resources

GBIF · Wikidata · Käfer der Welt

Field tip: On flowers (Apiaceae, Rosaceae) in forests and margins. Boreal species — northern/montane forests.