Hylurgops palliatus, (Gyllenhal, 1813)

Mandelshtam, M. Yu. & Petrov, A. V., 2019, A key to species of the tribe Hylastini LeConte, 1876 (Coleoptera: Curculionidae: Scolytinae) from Russia and adjacent countries, Russian Entomological Journal 28 (4), pp. 389-399 : 397-398

5. H. palliatus (Gyllenhal, 1813)

Figs 8 , 14 , 26 .

= abietiperda Bechstein, 1818 .

= fuscus Duftschmid, 1825 .

= helferi A. Villa et G. B. Villa, 1835.

= marginatus Duftschmid, 1825.

= parvus Eggers, 1933 .

= piceus Marsham, 1802 .

= rufescens Stephens, 1830 .

= rufus Marsham, 1802 .

DISTRIBUTION. Russia: European part, Crimea, North Caucasus, Western and Eastern Siberia, including Transbaikalia and Sakha Republic, Khabarovsk Terr., Primorsk Terr., Sakhalin Island, Kunashir Island; European countries of the former USSR ( Belarus, Estonia, Latvia, Lithuania, Moldova, Ukraine), Caucasus, Middle Asia (Eastern Kazakhstan, Almaty Region:Trans-Ili Alatau); Northern, Central and Southern Europe; Asia ( China, including Northeast provinces: Heilongjiang, etc.; Japan, North Korea, South Korea, Turkey); North Africa ( Algeria); North America (introduced).

29 30

HOSTS. Preferentially on Picea abies , P. glehnii , P. jezoensis , P. obovata , P. orientalis , Picea sp. and Pinus sylvestris , less commonly on Pinus koraiensis , P. mugo , P. pumila , P. sibirica , Pinus spp. , Larix sp. , Abies spp., rarely on Juniperus communis .

Figures

Figs 7–11. Details of bark beetles from genera Hylastes and Hylurgops: 7, 9 — Hylastes ater; 8 — Hylurgops palliatus;10 — Hylastes brunneus; 11 — Hylastes cunicularius; 7–8 — proventriculus; 9–11 — punctures of pronotal disc; 7–8 — photographs by Kirill V. Makarov. Рис. 7–11. Детали строениЯ короедов родов Hylastes и Hylurgops: 7, 9 — Hylastes ater; 8 — Hylurgops palliatus; 10 — Hylastes brunneus; 11 — Hylastes cunicularius; 7–8 — провентрикулюс; 9–11 — пунктировка переднеспинки; 7–8 — фотографии К.В. Макарова.

Figs 12–20. Habitus and details of bark beetles of the genus Hylastes and Hylurgops:12, 15, 17 — Hylastes substriatus; 13 — Hylastes ater; 14 — Hylurgops palliatus; 16 — Hylastes attenuatus; 18 — Hylastes cunucularius;19–20 — Hylurgops glabratus; 12 — protibia and tarsus; 13–14 — tarsi; 15–16 — head; 17–19 — pronotum; 20 — habitus, dorsal view. Рис. 12–20. Габитус и детали строениЯ короедов родов Hylastes и Hylurgops: 12, 15, 17 — Hylastes substriatus; 13 — Hylastes ater; 14 — Hylurgops palliatus; 16 — Hylastes attenuatus; 18 — Hylastes cunucularius; 19–20 — Hylurgops glabratus; 12 — переднЯЯ голень и лапка; 13–14 — лапки; 15–16 — голова; 17–19 — переднеспинка; 20 — габитус, сверху.

Figs 21–26. Male genitalia of bark beetles from genera Hylastes and Hylurgops: 21–22 — Hylastes substriatus; 23 — Hylastes linearis; 24 — Hylastes ater; 25 — Hylastes brunneus; 26 — Hylurgops palliatus; 21, 23–26 — dorsal view; 22 — lateral view. Рис. 21–26. Гениталии самцов короедов родов Hylastes и Hylurgops: 21–22 — Hylastes substriatus; 23 — Hylastes linearis; 24 — Hylastes ater; 25 — Hylastes brunneus; 26 — Hylurgops palliatus; 21, 23–26 — сверху; 22 — сбоку.