Stictoleptura rubra copula · raudonasis žieduolis poruojasi «Stictoleptura rubra female · raudonasis žieduolis ♀^Thumbnails»Stictoleptura rubra mating · raudonasis žieduolis poruojasi«Stictoleptura rubra female · raudonasis žieduolis ♀^Thumbnails»Stictoleptura rubra mating · raudonasis žieduolis poruojasi«Stictoleptura rubra female · raudonasis žieduolis ♀^Thumbnails»Stictoleptura rubra mating · raudonasis žieduolis poruojasi

Stictoleptura rubra copula · raudonasis žieduolis poruojasi

Leptura rubra, Anoplodera rubra
EN · Red-brown Longhorn Beetle
DE · Rothalsbock, Roter Halsbock, Gemeiner Bockkäfer
LT · raudonasis žieduolis, raudonoji leptura
LV · skujkoku sarkanais koksngrauzis
PL · zmorsznik czerwony


Mating occurs through the season, either on flowers or on trunks, and females oviposit into bark or in cracks on dead wood of coniferous trees (Picea, Pinus, Abies, Larix), mostly on standing trunks and stumps but also on fallen timber and logs. Larvae develop over two or three years, they feed deep into the sapwood (xylem), producing longitudinal galleries, avoiding decaying areas, and pupate during May and June in a cell beneath the bark or near the surface of the xylem.

Subfamily: Lepturinae · grakštenėnai
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