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The paper contains results of using yellow pan traps (Moerick's traps) to study long horn beetle communities associated with pine crowns. 12 species have been recorded and divided into three seasonal groups. 9 species are biologically connected with scotch pine concerning their development. The connections of recorded anthophilous species with crown layer, even after pine flowering, have been indicated. The rare species Cortodera femorata and Acmaeops marginata are presented in detail.
The paper contains a short biological and taxonomical review, and methods of collecting, rearing and mounting, of parasitoids of the superfamily Ichneumonoidea infest-ing immature stages of wood-boring beetles.
Nemosoma caucasicum MÉNÉTRIES, 1832 was found in Mazovian Lowland. The species is new to the Polish fauna.
Review of species and new data on Aulacidae from Poland are presented. Five species are listed: Aulacus striatus, Pristaulacus obscuripennis, P. gloriator as well as two new for Polish fauna P. bimaculatus and P. gibbator. A key to Polish genera and species is included.
Two new species of Ichneumonidae: Xoridinae parasitizing Cerambycidae (Coleoptera) in China are described. Xorides cinnabarius sp. nov. reared from Saperda balsamifera Motschulsky on Populus alba Linn. var. pyramdalis Bunge in Xinjiang and Xorides asiasius sp. nov. reared from Asias halodendri (Pallas) on Hippophae rhamnmdes sinensis Rousi in Ningxia.
In response to the information published in “Forest Research Papers” (vol. 77(4), 2016), regarding the problem of the European spruce bark beetle Ips typographus (L.) in the Białowieża Forest, we present our viewpoint on this issue. The role of the European spruce bark beetle in the Białowieża Forest is discussed based on experience gained in Europe’s forests. We present the effects of I. typographus outbreaks on forest biodiversity as well as outbreak mitigation in the context of the processes taking place in semi natural forests.
Xorides (Moerophora) dorotae Hilszczański sp. nov. and X. (Xorides) minos Hilszczański sp. nov. from Crete are newly described and figured. Species of Xoridinae (Hymenoptera: Ichneumonidae) from Greece are listed. Only X. corcyrensis (Kriechbaumer) and Odontocolon appendiculatum (Gravenhorst) had been known so far from the country. Odontocolon quercinum Thomson, X. berlandi Clèment, X. propinquus (Tschek), X. praecatorius (F.) and X. gravenhorstii Curtis are new for the Greek fauna. Aegomorphus krueperi Kraatz (Coleoptera: Cerambycidae) is recorded as a host for X. propinquus.
Two new location of Phymatodes pusillus (FABR.) were found in Poland (Gołuchów YT05, Kozienicka Forest EC20). The species is new to the Mazovian Lowland fauna. Description of egg is given, as well as some details of biology, among others host plant of larvae - Quercus petraea (MATTUSCHKA) LIEBL. Previously unknown parasitoids of P. pusillus were bred: Xorides praecatorius (F.), Neoxorides sp. (Ichneumonidae) and Spathius curvicaudus RAT Z. (Braconidae).
From Beskid Niski Mts. (an eastern part of Polish Carpathians) 75 species of longhorn beetles have been listed and assigned to 10 zoogeographical groups. Fifty two of them have for the first time been recorded from the mentioned area. For Anastrangalia reyi, Cerambyx scopolii, Rosalia alpina, Ropalopus ungaricus, Cyrtoclytus capra and Menesia bipunctata collecting sites are described in detail.
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