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Deroceras laeve

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510: 480: 46: 33: 1277: 506:: Penis is often reduced, elongated if present, without proper penial gland but with two or more tiny glandular papillae and its end. Retractor is unforked and attached at half penis length, stimulator small, cone-shaped but looks more like a papilla. Tubular oviductus and atrium are unusually long. There is no rectal caecum. 595:
The life cycle is extremely short, and can take place within less than a month. This species can have up to 5 generations in a year, with several generations alive at the same time. Frequently there are forms with a reduced penis, which reproduce by
540:, but needs permanently wet habitats. It is usually found in lowlands and very humid habitats, swamps, riversides, wetlands, especially alder and oak woods, marshlands and degraded areas, also greenhouses, often near water under wood or 443: 544:. It tolerates subpolar and tropical temperatures. Newly created habitats are often colonized after a few years. In Switzerland in up to 1800 m altitude, but usually below 1000 m, in Bulgaria in up to 2500 m. 469:
The slug is from brown to dark brown, usually with dark and characteristic but not well visible spots arranged in groups. The shape is almost cylindrical, posterior end is abruptly widened. The
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It is the only land gastropod that goes deliberately into the water and can survive for days submerged. Because of this unusual behavior, the species can be dispersed by flowing water.
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pp 196–219 in Gordon, D.P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. Canterbury University Press, Christchurch
366: 1675: 1526: 372: 1578: 356: 344:, from the subpolar zones to the southern margins. Today this slug species has been introduced worldwide except Antarctica, also on tropical islands such as 748:
Horsák M., Juřičková L., Beran L., Čejka T. & Dvořák L. (2010). "Komentovaný seznam měkkýšů zjištěných ve volné přírodě České a Slovenské republiky. ".
1329: 1123:"Lista de especies de moluscos terrestres (Archaeogastropoda, Mesogastropoda, Archaeopulmonata, Stylommatophora, Soleolifera) informadas para Costa Rica" 397: 1487: 641:
Vermivm terrestrium et fluviatilium, seu animalium infusoriorum, helminthicorum, et testaceorum, non marinorum, succincta historia. Volumen alterum
1552: 454: 448: 411: 382: 987:"Deroceras laeve as a potential agricultural pest in Darjeeling Himalayas, India: Palatability and preference of economically important plants" 473:
covers 50% of body length (unusually large). There are wrinkles on skin present (may disappear in preserved slugs). Mucus is thin, colourless.
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The eggs of this species can also survive when submerged; juveniles can hatch underwater and then climb to the surface.
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is omnivorous and capable of eating eggs and small insects, but tends to prefer plant matter, either alive or dead.
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Fox, Lee; Landis, B. J. (1 April 1973). "Notes on the Predaceous Habits of the Gray Field Slug, Deroceras laeve".
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Balashov, I.; Gural-Sverlova, N. (2012). "An annotated checklist of the terrestrial molluscs of Ukraine".
537: 495: 1401: 1325: 479: 140: 1034:(O. F. MĂĽller, 1774) (Gastropoda: Pulmonata) recently introduced to the Socialist Republic of Vietnam" 924: 766:
Juřičková L, Horsák M, Beran L (2001). "Check-list of the molluscs (Mollusca) of the Czech Republic".
1632: 1593: 1422: 1305: 940: 316: 1122: 559: 1570: 1010: 964: 597: 166: 40: 1531: 1187:"The land Mollusca of Dominica (Lesser Antilles), with notes on some enigmatic or rare species" 1614: 1409: 1167: 1090: 1065: 1002: 956: 567: 1619: 1230: 1157: 1055: 1045: 994: 948: 872: 839: 470: 1601: 551: 97: 986: 944: 1474: 1461: 1378: 1310: 1060: 1029: 107: 1649: 1014: 968: 1200: 1505: 1414: 923:
Gupta, Neha Kumari; Paul, Pranesh; Barman, Himangshu; Aditya, Gautam (2023-06-01).
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in Darjeeling Himalayas, India: First record and modelling of suitable habitats"
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taxonomy,short description, distribution, biology,status (threats), images
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Dedov, I.K.; Schneppat, U.E; Reise, H.; Quang Vu, M. (3 December 2020).
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Robinson, D.G.; Hovestadt, A.; Fields, A.; Breure, A.S.H. (July 2009).
325: 308: 1518: 998: 861:"Stylommatophoran slugs of China (Gastropoda: Pulmonata) – prodromus" 67: 1335: 1299: 643:. pp. I-XXXVI , 1-214, . Havniæ & Lipsiæ. (Heineck & Faber). 1440: 508: 478: 1083:
Rory J. Mc Donnel; Timothy D. Paine; Michael J. Gormally (2009).
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This article incorporates public domain text from the reference
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Gupta, Neha Kumari; Paul, Pranesh; Aditya, Gautam (2023-09-30).
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Slugs: A Guide to the Invasive and Native Fauna of California
558:. On the other hand, the species is threatened by continuous 1030:"First record of an agriolimacid slug in Southeast Asia – 1261:
Spencer, H.G., Marshall, B.A. & Willan, R.C. (2009).
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Michigan Department of Natural Resources and Environment
600:. The maximum age of this slug is not more than 1 year. 904:. Biodiversity Research Center, Academia Sinica, Taiwan 786:"Anemoon > Flora en Fauna > Soorteninformatie" 1348: 476:This slug is 15–25 mm long when preserved. 1146:"Introduced land snails and slugs in Colombia" 741: 739: 8: 444:El Hatillo Municipality, Miranda, Venezuela 1336: 31: 20: 1263:Checklist of New Zealand living Mollusca. 1161: 1059: 1049: 876: 843: 980: 978: 859:Wiktor, A.; De-niu, C.; Wu, M. (2000). 632: 483:Drawing of the reproductive system of 719: 717: 715: 713: 711: 709: 707: 705: 703: 701: 699: 697: 695: 693: 691: 689: 7: 1594:39f7a22c-9b82-4af3-a817-8dadc94b5029 1480:851f7b89-264f-499a-ab19-2c439ade567a 687: 685: 683: 681: 679: 677: 675: 673: 671: 669: 1676:Taxa named by Otto Friedrich MĂĽller 14: 1275: 44: 400:- lower concern in Switzerland 328:in the family Agriolimacidae. 1: 1671:Gastropods described in 1774 1254:. accessed 14 December 2010. 1150:Journal of Molluscan Studies 1127:Revista de BiologĂ­a Tropical 1121:Barrientos, Zaidett (2003). 953:10.1016/j.chnaes.2022.07.003 566:, construction projects and 311:of small air-breathing land 1332:Featured Creatures Web site 902:Catalogue of life in Taiwan 560:elimination of wet habitats 1697: 750:Malacologica Bohemoslovaca 733:, accessed 4 January 2011. 663:, accessed 4 January 2011. 618:Parelaphostrongylus tenuis 1144:Hausdorf, B. (May 2002). 1038:Biodiversity Data Journal 991:Annals of Applied Biology 172: 165: 146: 139: 41:Scientific classification 39: 30: 23: 1223:Environmental Entomology 1192:Zoologische Mededelingen 496:musculus retractor penis 348:and on Pacific islands. 1163:10.1093/mollus/68.2.127 878:10.12657/folmal.008.002 845:10.12657/folmal.012.016 278:Agriolimax pseudodiocus 822:Hlaváč, J. ÄŚ. (2004). 520: 500: 499:bc - bursa copulatrix. 457:(first report in 2009) 933:Acta Ecologica Sinica 805:Journal of Conchology 768:Acta Soc. Zool. Bohem 639:MĂĽller O. F. (1774). 512: 482: 256:Krynickillus montanus 1681:Molluscs of Pakistan 1666:Gastropods of Europe 1475:Fauna Europaea (new) 1306:Encyclopedia of Life 1284:at Wikimedia Commons 1051:10.3897/BDJ.8.e59644 724:Species summary for 538:ecological tolerance 460:introduced to Brazil 369:- least concern (LC) 336:The distribution of 16:Species of gastropod 1661:Palearctic molluscs 945:2023AcEcS..43..432G 504:Reproductive system 280:Velichkovskiy, 1910 226:Agriolimax bovenoti 1235:10.1093/ee/2.2.306 892:K. T. Shao (ed.). 865:Folia Malacologica 832:Folia Malacologica 752:, Suppl. 1: 1-37. 598:self-fertilisation 521: 501: 1643: 1642: 1615:Open Tree of Life 1342:Taxon identifiers 1280:Media related to 1096:978-1-60107-564-2 999:10.1111/aab.12869 925:"The marsh slug, 824:"A new record of 568:road construction 550:can be a serious 296: 295: 250:Limax hyperboreus 1688: 1636: 1635: 1623: 1622: 1610: 1609: 1597: 1596: 1587: 1586: 1574: 1573: 1561: 1560: 1548: 1547: 1535: 1534: 1522: 1521: 1509: 1508: 1496: 1495: 1483: 1482: 1470: 1469: 1457: 1456: 1444: 1443: 1431: 1430: 1418: 1417: 1405: 1404: 1392: 1391: 1382: 1381: 1369: 1368: 1367: 1337: 1279: 1255: 1245: 1239: 1238: 1218: 1212: 1211: 1209: 1208: 1199:. Archived from 1182: 1176: 1175: 1165: 1141: 1135: 1134: 1118: 1112: 1111: 1109: 1108: 1099:. Archived from 1080: 1074: 1073: 1063: 1053: 1025: 1019: 1018: 982: 973: 972: 920: 914: 913: 911: 909: 889: 883: 882: 880: 856: 850: 849: 847: 819: 813: 812: 800: 794: 793: 782: 776: 775: 763: 757: 747: 743: 734: 721: 664: 650: 644: 637: 252:Westerlund, 1876 238:Limax ingersolli 202:Limax campestris 198:Rafinesque, 1820 184:Draparnaud, 1801 152: 49: 48: 35: 21: 1696: 1695: 1691: 1690: 1689: 1687: 1686: 1685: 1646: 1645: 1644: 1639: 1631: 1626: 1618: 1613: 1605: 1602:Observation.org 1600: 1592: 1590: 1582: 1577: 1569: 1564: 1556: 1551: 1543: 1538: 1530: 1525: 1517: 1512: 1504: 1499: 1491: 1486: 1478: 1473: 1465: 1460: 1452: 1447: 1439: 1434: 1426: 1421: 1413: 1408: 1400: 1395: 1387: 1385: 1379:Deroceras_laeve 1377: 1372: 1363: 1362: 1357: 1350:Deroceras laeve 1344: 1321:Deroceras laeve 1301:Deroceras laeve 1289:Deroceras laeve 1282:Deroceras laeve 1272: 1258: 1246: 1242: 1220: 1219: 1215: 1206: 1204: 1184: 1183: 1179: 1143: 1142: 1138: 1120: 1119: 1115: 1106: 1104: 1097: 1082: 1081: 1077: 1032:Deroceras laeve 1027: 1026: 1022: 984: 983: 976: 927:Deroceras laeve 922: 921: 917: 907: 905: 898:(MĂĽller, 1774)" 896:Deroceras laeve 891: 890: 886: 858: 857: 853: 826:Deroceras laeve 821: 820: 816: 802: 801: 797: 790:www.anemoon.org 784: 783: 779: 765: 764: 760: 745: 744: 737: 726:Deroceras laeve 722: 667: 651: 647: 638: 634: 627: 610:Deroceras laeve 606: 590: 582:Deroceras laeve 579: 548:Deroceras laeve 534:Deroceras laeve 531: 526: 518:Deroceras laeve 498: 493: 491: 489: 487: 485:Deroceras laeve 467: 355:British Isles: 340:was originally 338:Deroceras laeve 334: 300:Deroceras laeve 274:Cockerell, 1897 262:Limax hemphilli 246:Ingersoll, 1875 234:Ingersoll, 1875 232:Limax castaneus 216:Heynemann, 1862 214:Limax Weinlandi 161: 154: 150:Deroceras laeve 148: 135: 98:Stylommatophora 43: 25:Deroceras laeve 17: 12: 11: 5: 1694: 1692: 1684: 1683: 1678: 1673: 1668: 1663: 1658: 1656:Agriolimacidae 1648: 1647: 1641: 1640: 1638: 1637: 1624: 1611: 1598: 1588: 1575: 1562: 1549: 1536: 1523: 1510: 1497: 1484: 1471: 1462:Fauna Europaea 1458: 1445: 1432: 1419: 1406: 1393: 1383: 1370: 1354: 1352: 1346: 1345: 1340: 1334: 1333: 1317: 1311:Fauna Europaea 1308: 1297: 1285: 1271: 1270:External links 1268: 1267: 1266: 1257: 1256: 1240: 1229:(2): 306–307. 1213: 1177: 1156:(2): 127–131. 1136: 1113: 1095: 1075: 1020: 974: 939:(3): 432–438. 915: 884: 851: 838:(4): 181–182. 814: 795: 777: 758: 735: 665: 645: 631: 626: 623: 622: 621: 605: 602: 589: 586: 578: 577:Feeding habits 575: 530: 527: 525: 522: 466: 463: 462: 461: 458: 453:introduced to 451: 446: 441: 438: 433:The Americas: 431: 430: 427: 424: 419: 414: 405: 404: 401: 395: 390: 385: 380: 375: 370: 367:Czech Republic 364: 333: 330: 294: 293: 292: 291: 281: 275: 268:Limax berendti 265: 259: 253: 247: 244:Limax montanus 241: 235: 229: 228:Collinge, 1870 223: 217: 211: 208:Limax parvulus 205: 199: 185: 182:Limax brunneus 179: 170: 169: 163: 162: 155: 144: 143: 137: 136: 129: 127: 123: 122: 115: 111: 110: 108:Agriolimacidae 105: 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384: 381: 379: 376: 374: 371: 368: 365: 362: 358: 357:Great Britain 354: 353: 352: 349: 347: 343: 339: 331: 329: 327: 324: 321: 318: 314: 310: 306: 302: 301: 289: 285: 282: 279: 276: 273: 269: 266: 263: 260: 257: 254: 251: 248: 245: 242: 239: 236: 233: 230: 227: 224: 221: 220:Limax araneus 218: 215: 212: 210:Normand, 1852 209: 206: 203: 200: 197: 193: 189: 186: 183: 180: 177: 174: 173: 171: 168: 164: 159: 153: 151: 145: 142: 141:Binomial name 138: 134: 133: 132:D. laeve 128: 125: 124: 121: 120: 116: 113: 112: 109: 106: 103: 102: 99: 96: 93: 92: 89: 86: 83: 82: 79: 76: 73: 72: 69: 66: 63: 62: 59: 56: 53: 52: 47: 42: 38: 34: 29: 26: 22: 19: 1349: 1320: 1316:Distribution 1300: 1288: 1262: 1243: 1226: 1222: 1216: 1205:. Retrieved 1201:the original 1196: 1190: 1180: 1153: 1149: 1139: 1130: 1126: 1116: 1105:. Retrieved 1101:the original 1085: 1078: 1041: 1037: 1031: 1023: 990: 936: 932: 926: 918: 906:. Retrieved 901: 895: 887: 868: 864: 854: 835: 831: 825: 817: 811:(1): 91–109. 808: 804: 798: 789: 780: 771: 767: 761: 749: 725: 655:Limax laevis 654: 648: 640: 635: 628: 616: 609: 607: 594: 591: 581: 580: 572: 547: 546: 533: 532: 517: 502: 484: 475: 468: 432: 406: 350: 337: 335: 332:Distribution 304: 299: 298: 297: 290:Wagner, 1934 287: 284:Agriolimax ( 283: 277: 271: 267: 264:Binney, 1890 261: 258:Nevill, 1880 255: 249: 243: 240:Binney, 1875 237: 231: 225: 222:Gessis, 1867 219: 213: 207: 204:Binney, 1842 201: 195: 191: 187: 181: 178:MĂĽller, 1774 175: 158:O. F. MĂĽller 149: 147: 131: 130: 118: 24: 18: 1566:NatureServe 1514:iNaturalist 1252:"Brainworm" 908:27 December 871:(1): 3–35. 556:greenhouses 465:Description 440:Costa Rica 398:Switzerland 373:Netherlands 317:terrestrial 176:Limax lævis 1650:Categories 1304:images at 1294:Animalbase 1207:2010-04-03 1133:: 293–304. 1107:2009-01-17 1044:: e59644. 746:(in Czech) 731:AnimalBase 661:AnimalBase 625:References 588:Life cycle 514:Epithelium 490:v - vagina 488:a - atrium 437:California 403:and others 346:New Guinea 342:Palearctic 305:marsh slug 286:Hydrolimax 88:Gastropoda 1015:262191933 1007:0003-4746 969:250464605 961:1872-2032 612:include: 604:Parasites 536:has high 492:p - penis 323:gastropod 320:pulmonate 288:) renschi 192:Deroceras 126:Species: 119:Deroceras 64:Kingdom: 58:Eukaryota 1571:2.107018 1532:11025922 1386:BioLib: 1359:Wikidata 1172:12011238 1070:33328779 774:: 25–40. 564:drainage 542:detritus 455:Dominica 449:Colombia 412:Pakistan 383:Slovakia 351:Europe: 196:gracilis 167:Synonyms 104:Family: 78:Mollusca 74:Phylum: 68:Animalia 54:Domain: 1493:5781358 1365:Q388218 1324:on the 1061:7728728 941:Bibcode 657:(n=17)" 529:Habitat 524:Ecology 429:Vietnam 388:Ukraine 361:Ireland 326:mollusk 309:species 307:, is a 160:, 1774) 114:Genus: 94:Order: 84:Class: 1633:819966 1620:650381 1591:NZOR: 1584:147581 1519:209624 1467:421592 1454:290527 1441:DEROLA 1428:452585 1402:106138 1314:Search 1170:  1093:  1068:  1058:  1013:  1005:  967:  959:  471:mantle 422:Taiwan 407:Asia: 393:Sweden 378:Poland 303:, the 272:pictus 1628:WoRMS 1607:19906 1558:77305 1545:85751 1527:IRMNG 1449:EUNIS 1415:34Y2R 1011:S2CID 965:S2CID 494:mr - 426:India 417:China 270:var. 188:Limax 1579:NCBI 1553:ITIS 1506:1918 1501:GISD 1488:GBIF 1436:EPPO 1397:BOLD 1389:2881 1330:IFAS 1168:PMID 1091:ISBN 1066:PMID 1003:ISSN 957:ISSN 910:2016 552:pest 359:and 315:, a 313:slug 1540:ISC 1423:EoL 1410:CoL 1374:AFD 1292:at 1231:doi 1197:83' 1158:doi 1056:PMC 1046:doi 995:doi 949:doi 873:doi 840:doi 754:PDF 562:by 554:in 516:of 194:?) 1652:: 1630:: 1617:: 1604:: 1581:: 1568:: 1555:: 1542:: 1529:: 1516:: 1503:: 1490:: 1477:: 1464:: 1451:: 1438:: 1425:: 1412:: 1399:: 1376:: 1361:: 1328:/ 1326:UF 1250:. 1225:. 1195:. 1189:. 1166:. 1154:68 1152:. 1148:. 1131:51 1129:. 1125:. 1089:. 1064:. 1054:. 1040:. 1036:. 1009:. 1001:. 993:. 989:. 977:^ 963:. 955:. 947:. 937:43 935:. 931:. 900:. 867:. 863:. 836:12 834:. 830:. 809:41 807:. 788:. 772:65 770:. 738:^ 729:. 668:^ 659:. 570:. 1237:. 1233:: 1227:2 1210:. 1174:. 1160:: 1110:. 1072:. 1048:: 1042:8 1017:. 997:: 971:. 951:: 943:: 912:. 894:" 881:. 875:: 869:8 848:. 842:: 792:. 756:. 190:( 156:(

Index


Scientific classification
Edit this classification
Eukaryota
Animalia
Mollusca
Gastropoda
Stylommatophora
Agriolimacidae
Deroceras
Binomial name
O. F. MĂĽller
Synonyms
species
slug
terrestrial
pulmonate
gastropod
mollusk
Palearctic
New Guinea
Great Britain
Ireland
Czech Republic
Netherlands
Poland
Slovakia
Ukraine
Sweden
Switzerland

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