CerambycidaeDorcasominaeApatophyseiniApatophysis

Apatophysis

Root Longhorn
DorcasominaeApatophyseini
W. Palearctic spp.
8
European spp.
8
Body length
10–25 mm
Activity
Diurnal
Flight season
Summer–Autumn
Overwinters as
larva
Biotope
forest-floor
Overview

Apatophysis

*Apatophysis* Chevrolat, 1860 is a genus of medium-sized longhorn beetles ranging from 10 to 25 mm, characterised by a soft, pale body and a largely nocturnal lifestyle. The group reaches its greatest diversity across Turkey, Iran, and Central Asia, extending into North Africa and just touching southern Europe with a single species, *A. barbata*. Adults are weak fliers that emerge in late summer and autumn, while larvae develop over two to three years in the root systems of xerophytic herbs and shrubs in arid steppe habitats. With 18 Palaearctic species, the genus represents one of the more distinctive elements of the subfamily Dorcasominae in the western Palaearctic.

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: wood

RetamaGenistaAstragalus
⚑ Conservation note: none

External resources

GBIF · Käfer der Welt

Field tip: Na hostitelských rostlinách. Stepní/suchá stanoviště.