Knowledge (XXG)

Scolytus scolytus

Source πŸ“

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standing trees or fallen trees. Egg galleries are longitudinal, 2–7 cm long, over 2 mm wide but no more than 3 mm. Larval galleries start perpendicularly from the egg gallery, the upper ones are bent upward, the lower ones downward, and the ones at the middle run rather parallelly from ones another. Larval galleries located on lower parts of the trunk are imprinted on the inner surface of the cortex, sometimes on the sapwood too to some extent. Pupal chambers are usually located in the bark. After emerging, adult beetles feed on the crotches of young twigs, and leaf petioles. Partly-developed to fully developed larvae overwinter. In the northern part of its range there is usually one generation per year, in the steppes 1 to 2 generations, and in the Caucasus usually 2 with possible indications of a third one.
42: 33: 416:, antennae, legs and abdomen are red-brown. Forehead with fine wrinkles and tubercles and a thick brush of hairs. Female's forehead convex, male's is flattened. Elytra bear well developed but shallow longitudinal punctate grooves. Elytra are tapering posteriorly. Abdomen sharply concave, oblique to the tip. In the middle of the posterior edge of the third and fourth abdominal segments there is usually an acute tubercle. The males have a continuous (although incrementally shorter toward middle) brush of golden hair at the apex of the abdomen. 63: 671: 424:
The first generation flies mainly in June, in certain years stretching from the end of May to the middle of July. The second generation flies in August. Females prefers to lay their eggs under the bark of the lower part of the trunk, in areas where the cortex is thicker, most often on weakened
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zone. In Asia, it has also been reported from Turkey, Armenia, Azerbaijan, Georgia, Kazakhstan, China, northern Iran, and northern India (
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Systema entomologiae: sistens insectorvm classes, ordines, genera, species, adiectis synonymis, locis, descriptionibvs, observationibvs
1039: 820: 41: 903: 631:(in Russian). Π’ΡƒΠ»Π°: Российская АкадСмия Наук, Π£Ρ€Π°Π»ΡŒΡΠΊΠΎΠ΅ ΠΎΡ‚Π΄Π΅Π»Π΅Π½ΠΈΠ΅, Коми Π½Π°ΡƒΡ‡Π½Ρ‹ΠΉ Ρ†Π΅Π½Ρ‚Ρ€, Π˜Π½ΡΡ‚ΠΈΡ‚ΡƒΡ‚ Π±ΠΈΠΎΠ»ΠΎΠ³ΠΈΠΈ. pp. 169–170. 911: 623: 642: 32: 675: 768: 229: 207: 929: 838: 851: 333: 299: 277: 265: 253: 241: 196: 174: 62: 433:
This species has been reported from throughout Europe and western Asia. In Russia, approximately as far east as
594: 344: 698: 218: 773: 736: 394: 157: 794: 745: 625:Π˜Π»Π»ΡŽΡΡ‚Ρ€ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹ΠΉ справочник. ΠΆΡƒΠΊΠΎΠ²-ксилофагов - Π²Ρ€Π΅Π΄ΠΈΡ‚Π΅Π»Π΅ΠΉ лСса ΠΈ лСсоматСриалов Российской Π€Π΅Π΄Π΅Ρ€Π°Ρ†ΠΈΠΈ 566: 513: 462: 288: 1029: 454: 183: 57: 890: 950: 781: 684: 398: 965: 955: 937: 750: 567:"A catalog of Scolytidae and Platypodidae (Coleoptera). Part 2: Taxonomic Index Volume A" 846: 833: 434: 322: 1023: 488: 458: 124: 992: 786: 916: 872: 730: 390: 721: 825: 807: 94: 74: 670: 534: 986: 942: 760: 715: 409: 134: 1006: 877: 864: 484: 473: 467: 413: 114: 104: 84: 692: 622:ИТСвский, Π‘.Π‘.; Никитский, Н.Π‘.; Π’ΠΎΠ»ΠΊΠΎΠ², О.Π“.; Π”ΠΎΠ»Π³ΠΈΠ½, М.М. (2005). 812: 492: 479: 438: 50: 602:(in Russian). Π˜Π·Π΄Π°Ρ‚Π΅Π»ΡŒΡΡ‚Π²ΠΎ Π°ΠΊΠ°Π΄Π΅ΠΌΠΈΠΈ Π½Π°ΡƒΠΊ Π‘Π‘Π‘Π . pp. 109–111. 412:
black and shiny, with red-brown anterior and posterior margins.
799: 696: 445:). In Africa, it has been reported from Morocco and Algeria. 393:
species. It is of significant importance in Eurasia as a
560: 558: 556: 976: 705: 453:Reported host plants are primarily elms, but also, 529: 527: 525: 437:and as far north as the southern boundary of the 617: 615: 613: 611: 609: 465:, as well as a number of trees in the genera 8: 588: 586: 584: 535:"Scolytus scolytus (large elm bark beetle)" 693: 40: 31: 20: 596:Ρ„Π°ΡƒΠ½Π° Π‘Π‘Π‘Π . ЖСсткокрылыС. Tom 31. ΠšΠΎΡ€ΠΎΠ΅Π΄Ρ‹ 504: 190: 7: 852:ab1e4fc6-6e75-4115-bd65-922862e429c4 512:Fabricius, Johann Christian (1775). 14: 1035:Insect pests of temperate forests 565:Wood, S.L.; Bright, D.E. (1992). 669: 61: 383:larger European elm bark beetle 571:Great Basin Naturalist Memoirs 49:Dorsal and lateral aspects of 1: 539:Invasive Species Compendium 226:Dermestes scolytus geoffroi 1056: 389:, is a 3.5–6 mm long 1040:Beetles described in 1802 189: 182: 163: 156: 58:Scientific classification 56: 48: 39: 30: 23: 643:"Large elm bark beetle" 518:(in Latin). p. 59. 249:Ekkoptogaster scolytus 237:Eccoptogaster scolytus 680:at Wikimedia Commons 387:large elm bark beetle 285:Scolytus californicus 847:Fauna Europaea (new) 307:Scolytus destructor 978:Bostrichus scolytus 364:Scolytus triarmatus 296:Scolytus destructor 215:Dermestes scolythus 193:Bostrichus scolytus 593:Π‘Ρ‚Π°Ρ€ΠΊ, BH (1952). 459:common walnut tree 359:Sokanovsky, 1958 352:Scolytus scolytus 341:Scolytus punctatus 261:Hylesinus scolytus 204:Dermestes geoffroi 1017: 1016: 951:Open Tree of Life 751:Scolytus_scolytus 737:Scolytus scolytus 707:Scolytus scolytus 699:Taxon identifiers 687:Scolytus scolytus 677:Scolytus scolytus 674:Media related to 463:Caucasian zelkova 443:Jammu and Kashmir 399:Dutch elm disease 378:Scolytus scolytus 374: 373: 368: 360: 348: 337: 326: 315: 303: 292: 281: 269: 257: 245: 233: 222: 211: 200: 167:Scolytus scolytus 25:Scolytus scolytus 16:Species of beetle 1047: 1010: 1009: 997: 996: 995: 969: 968: 959: 958: 946: 945: 933: 932: 920: 919: 917:NHMSYS0020153384 907: 906: 894: 893: 881: 880: 868: 867: 855: 854: 842: 841: 829: 828: 816: 815: 803: 802: 790: 789: 777: 776: 764: 763: 754: 753: 741: 740: 739: 726: 725: 724: 694: 673: 658: 657: 655: 653: 639: 633: 632: 630: 619: 604: 603: 601: 590: 579: 578: 562: 551: 550: 548: 546: 531: 520: 519: 509: 471:(stone fruits), 366: 358: 355: 343: 332: 321: 313: 310: 298: 287: 275: 263: 251: 239: 228: 217: 206: 195: 169: 149:S. scolytus 66: 65: 44: 35: 21: 1055: 1054: 1050: 1049: 1048: 1046: 1045: 1044: 1020: 1019: 1018: 1013: 1005: 1000: 991: 990: 985: 972: 964: 962: 954: 949: 941: 938:Observation.org 936: 928: 923: 915: 910: 902: 897: 889: 884: 876: 871: 863: 858: 850: 845: 837: 832: 824: 819: 811: 806: 798: 793: 785: 780: 772: 767: 759: 757: 749: 744: 735: 734: 729: 720: 719: 714: 701: 685:PaDIL Sheet on 667: 662: 661: 651: 649: 641: 640: 636: 628: 621: 620: 607: 599: 592: 591: 582: 564: 563: 554: 544: 542: 533: 532: 523: 511: 510: 506: 501: 483:(willows), and 451: 431: 422: 407: 353: 319:Scolytus fuchsi 308: 178: 171: 165: 152: 60: 17: 12: 11: 5: 1053: 1051: 1043: 1042: 1037: 1032: 1022: 1021: 1015: 1014: 1012: 1011: 998: 982: 980: 974: 973: 971: 970: 960: 947: 934: 921: 908: 895: 882: 869: 856: 843: 834:Fauna Europaea 830: 817: 804: 791: 778: 765: 755: 742: 727: 711: 709: 703: 702: 697: 691: 690: 666: 665:External links 663: 660: 659: 634: 605: 580: 552: 521: 503: 502: 500: 497: 450: 447: 435:Irkutsk Oblast 430: 427: 421: 418: 406: 403: 372: 371: 370: 369: 367:Eggers, 1912 361: 349: 338: 330:Scolytus niger 327: 316: 304: 293: 282: 270: 258: 246: 234: 223: 212: 201: 187: 186: 180: 179: 172: 161: 160: 154: 153: 146: 144: 140: 139: 132: 128: 127: 122: 118: 117: 112: 108: 107: 102: 98: 97: 92: 88: 87: 82: 78: 77: 72: 68: 67: 54: 53: 46: 45: 37: 36: 28: 27: 15: 13: 10: 9: 6: 4: 3: 2: 1052: 1041: 1038: 1036: 1033: 1031: 1028: 1027: 1025: 1008: 1003: 999: 994: 988: 984: 983: 981: 979: 975: 967: 961: 957: 952: 948: 944: 939: 935: 931: 926: 922: 918: 913: 909: 905: 900: 896: 892: 887: 883: 879: 874: 870: 866: 861: 857: 853: 848: 844: 840: 835: 831: 827: 822: 818: 814: 809: 805: 801: 796: 792: 788: 783: 779: 775: 770: 766: 762: 756: 752: 747: 743: 738: 732: 728: 723: 717: 713: 712: 710: 708: 704: 700: 695: 689: 688: 683: 682: 681: 679: 678: 672: 664: 648: 644: 638: 635: 627: 626: 618: 616: 614: 612: 610: 606: 598: 597: 589: 587: 585: 581: 576: 572: 568: 561: 559: 557: 553: 540: 536: 530: 528: 526: 522: 517: 516: 508: 505: 498: 496: 494: 490: 486: 482: 481: 476: 475: 470: 469: 464: 460: 456: 448: 446: 444: 440: 436: 428: 426: 419: 417: 415: 411: 404: 402: 400: 396: 392: 388: 384: 380: 379: 365: 362: 357: 350: 346: 342: 339: 335: 331: 328: 324: 320: 317: 312: 305: 301: 297: 294: 290: 286: 283: 279: 274: 271: 267: 262: 259: 255: 250: 247: 243: 238: 235: 231: 227: 224: 220: 216: 213: 209: 205: 202: 198: 194: 191: 188: 185: 181: 176: 170: 168: 162: 159: 158:Binomial name 155: 151: 150: 145: 142: 141: 138: 137: 133: 130: 129: 126: 125:Curculionidae 123: 120: 119: 116: 113: 110: 109: 106: 103: 100: 99: 96: 93: 90: 89: 86: 83: 80: 79: 76: 73: 70: 69: 64: 59: 55: 52: 47: 43: 38: 34: 29: 26: 22: 19: 977: 706: 686: 676: 668: 650:. 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Retrieved 538: 514: 507: 489:black poplar 478: 472: 466: 452: 432: 429:Distribution 423: 408: 386: 382: 377: 376: 375: 363: 351: 340: 329: 318: 306: 295: 284: 273:Ips scolytus 272: 260: 248: 236: 225: 214: 203: 192: 166: 164: 148: 147: 135: 24: 18: 873:iNaturalist 731:Wikispecies 449:Host plants 405:Description 391:bark beetle 314:Rey, 1892 1030:Scolytinae 1024:Categories 993:Q109601355 577:: 371–376. 499:References 455:common ash 420:Life cycle 356:variabilis 115:Coleoptera 95:Arthropoda 280:, 1775) 278:Fabricius 268:, 1775) 266:Fabricius 256:, 1775) 254:Fabricius 244:, 1775) 242:Fabricius 197:Fabricius 175:Fabricius 143:Species: 81:Kingdom: 75:Eukaryota 987:Wikidata 891:10770825 758:BioLib: 722:Q1549055 716:Wikidata 652:18 March 545:18 March 477:(oaks), 410:Pronotum 347:, 1776 336:, 1785 334:Geoffroy 325:, 1913 311:ciliaris 302:, 1795 291:, 1868 289:Le Conte 232:, 1777 221:, 1776 210:, 1777 199:, 1775 184:Synonyms 177:, 1775) 136:Scolytus 121:Family: 91:Phylum: 85:Animalia 71:Domain: 1007:1242440 930:1002013 878:1019863 865:1189355 485:Populus 474:Quercus 323:Reitter 300:Olivier 131:Genus: 111:Order: 105:Insecta 101:Class: 966:319738 963:uBio: 956:384053 904:620499 839:249911 826:268486 813:SCOLSC 800:687951 774:475007 541:. CABI 468:Prunus 414:Elytra 395:vector 381:, the 345:MΓΌller 219:Sulzer 943:18829 886:IRMNG 821:EUNIS 787:4VTNW 761:13919 647:PaDIL 629:(PDF) 600:(PDF) 493:aspen 487:(for 480:Salix 439:taiga 230:Goeze 208:Goeze 51:imago 1002:GBIF 925:NCBI 899:ITIS 860:GBIF 808:EPPO 769:BOLD 654:2017 547:2017 491:and 354:var. 309:var. 912:NBN 795:EoL 782:CoL 746:ADW 495:). 397:of 385:or 1026:: 1004:: 989:: 953:: 940:: 927:: 914:: 901:: 888:: 875:: 862:: 849:: 836:: 823:: 810:: 797:: 784:: 771:: 748:: 733:: 718:: 645:. 608:^ 583:^ 575:13 573:. 569:. 555:^ 537:. 524:^ 461:, 457:, 401:. 656:. 549:. 276:( 264:( 252:( 240:( 173:(

Index



imago
Scientific classification
Edit this classification
Eukaryota
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Scolytus
Binomial name
Fabricius
Synonyms
Fabricius
Goeze
Sulzer
Goeze
Fabricius
Fabricius
Fabricius
Fabricius
Le Conte
Olivier
Reitter
Geoffroy
MΓΌller
bark beetle
vector

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