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Evarcha acuta

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forming three long lines on top and a pale underside; those found in South Africa have black marks make a line down the centre of the top, there are black lines towards the lighter sides and two narrow darker stripes on the yellow underside. The front portion of some examples is covered with a small orange
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is narrower than its carapace, measuring between 1.4 and 1.9 mm (0.06 and 0.07 in) in length and having a width of between 1.0 and 1.2 mm (0.04 and 0.05 in). It is a whitish-grey or yellowish-grey elongated oval. The specimen found in Namibia have a pattern of small brown patches
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Kropf, Christian; Blick, Theo; Brescovit, Antonio D.; Chatzaki, Maria; Dupérré, Nadine; Gloor, Daniel; Haddad, Charles R.; Harvey, Mark S.; Jäger, Peter; Marusik, Yuri M.; Ono, Hirotsugu; Rheims, Cristina A.; Nentwig, Wolfgang (2019). "How not to delimit taxa: a critique on a recently proposed
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is relatively broad and rounded with a distinctive shape to the bump that is found towards the bottom. It has long tapered embolus that is bent towards, and extends almost completely over the top of, the palpal bulb. There is a long straight projection from the palpal tibia, called a tibial
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Wesołowska, Wanda; Cumming, Meg S. (2008). "Taxonomy and Natural History of a Species Rich Assemblage of Jumping Spiders (Araneae: Salticidae); A Long-Term Study of a Suburban Site in Zimbabwe".
548:, differing in the structure of the copulatory organs. The male has a longer embolus and a wider tibial apophysis with a characteristic notch. on the palpal bulb. It differs from the related 1026:
Maddison, Wayne P.; Bodner, Melissa R.; Needham, Karen M. (2008). "Salticid spider phylogeny revisited, with the discovery of a large Australasian clade (Araneae: Salticidae)".
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are generally dark yellow with brown hairs and brown or yellow spines. In some examples, the legs are tinged brown at the ends. In others, sections some are brown. The
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is short and black with brown bristles around the eyes. There are tufts of white and yellow hairs towards the front of the eye field. The spider's face or
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Haddad, Charles R.; Butler, Vivian P.. (2018). "Ground-dwelling spider assemblages in contrasting habitats in the central South African Grassland Biome".
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has a notch but it is larger in this spider. The embolus is also longer and the clypeus has a covering of white hairs that the other species lacks.
587:. The first example to be found in South Africa was identified in 2013 on the southern slopes of hillsides in the Amanzi Private Game Reserve near 1399: 281:, South Africa, have black lines on the top and sides. The spider can be most easily distinguished from other spiders in the genus by its 1478: 1211:
Wesołowska, Wanda; Haddad, Charles R. (2018). "Further additions to the jumping spider fauna of South Africa (Araneae: Salticidae)".
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spiders live across the world, although those found in North America may be accidental migrants. The genus is found across Africa.
1473: 1468: 415:. In the following year, Prószyński added the genus to a group of genera named Evarchines, named after the genus, along with 1404: 500: 1277:
Zamani, Alireza; Hosseinpour, Amin; Azizi, Koroush; Soltani, Aboozar (2017). "A new species of the jumping spider genus
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Wiśniewski, Konrad (2020). "Over 40 years with jumping spiders: on the 70th birthday of Wanda Wesołowska".
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between 1.4 and 1.9 mm (0.06 and 0.07 in) long. The carapace is light brown with a short black
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is a small spider, typical for the genus. The male has a medium high to high and broad light brown
317: 313: 254: 250: 196: 550: 285:. The male has a distinctive notch on a long straight projection from its tibia known as a tibial 1338: 1265: 1228: 1199: 1047:
Maddison, Wayne P .; Hedin, Marshal C. (2003). "Jumping spider phylogeny (Araneae: Salticidae)".
1014: 580: 544: 536: 286: 274: 205: 50: 1412: 1347: 1257: 440: 42: 1417: 973:"pragmatic classification" of jumping spiders (Arthropoda: Arachnida: Araneae: Salticidae)". 1249: 1220: 1191: 1152: 1105: 1056: 1035: 1006: 982: 32: 479:
that is typically 1.6 mm (0.06 in) long and 1.0 mm (0.04 in) wide. The
606:. The spider lives in less dense communities than related spiders that live in cultivated 390: 383: 342: 994: 428: 406: 367: 309: 282: 237: 137: 1169:(2006). "Jumping spiders from the Brandberg massif in Namibia (Araneae: Salticidae)". 1447: 1269: 1224: 641: 556: 520: 480: 266: 127: 1232: 1203: 1018: 1352: 997:(2015). "A phylogenetic classification of jumping spiders (Araneae: Salticidae)". 345:
in 1902. The genus is one of the largest, with members found on four continents.
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spiders. This designation is not widely accepted and the species remains in the
417: 325: 262: 97: 1323: 1141:, and description of five new genera and two new species (Araneae: Salticidae)" 1010: 986: 491:, is brownish-orange. The mouthparts are distinctive with light brown or black 1253: 1039: 492: 386: 147: 611: 603: 588: 516: 423: 411: 401: 353: 87: 67: 1261: 1157: 1120: 539:, which is broad with a notch at the tip. The female is not yet described. 515:. The abdomen has a covering of delicate pale hairs. The spider has yellow 324:
that she identified during her career, making her one of the most prolific
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that lives in Namibia, Seychelles and South Africa. The species was first
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in the presence of a characteristic lobe on the palpal bulb. The similar
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in Namibia, has lines of brown patches on the top. Examples found in
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genus. The species is named for the sharp end to the male spider's
854: 852: 850: 512: 329: 241: 269:. The abdomen has patterns that vary depending on geography. The 1365: 1298: 1094:"Pragmatic classification of the World's Salticidae (Araneae)" 882: 1070:"Resolving an ambiguity on the geographical distribution of 456:. Prószyński has subsequently also listed the spider in the 805: 693: 691: 689: 687: 685: 683: 681: 679: 261:
measuring typically 1.6 mm (0.06 in) long and an
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in Namibia at an altitude of 1,200 m (3,900 ft)
1281:(s. lat.) from southwestern Iran (Araneae: Salticidae)". 575:
lives in Namibia, Seychelles and South Africa. The male
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Saltafresia. The genus is closely related to the genera
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Koedoe: African Protected Area Conservation and Science
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for the species was found in the Hungarob Ravine near
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The spider's copulatory organs are distinctive. The
1307: 1068:Prasad, Priya; Kumar, Vikas; Tyagi, Kaomud (2022). 894: 918: 858: 841: 829: 602:is a ground-dwelling spider. It lives in dense 906: 769: 721: 487:is brown with white hairs. The underside, or 8: 942: 930: 434:Prószyński placed the spider in a new genus 409:genes showed it was particularly related to 1295: 870: 817: 793: 781: 709: 697: 670: 31: 20: 1156: 1109: 745: 733: 627: 542:The species is similar to the related 427:based on similarities in the spiders' 635: 633: 631: 328:of all time. She allocated it to the 293:. The female has not been described. 212: 7: 652:. 18.0. Bern: Natural History Museum 382:Plexippina. This is a member of the 758:Maddison, Bodner & Needham 2008 598:Unlike other species in the genus, 438:in 2018 based on its similarity to 352:placed the genus was placed in the 356:Pelleninae, along with the genera 14: 1431:urn:lsid:nmbe.ch:spidersp:040813 1225:10.3161/00034541ANZ2018.68.4.011 499:and orange-brown or light brown 320:in 2006. It was one of over 500 54: 1484:Taxa named by Wanda Wesołowska 919:Prasad, Kumar & Tyagi 2022 495:, orange-brown or light brown 257:. The spider is small, with a 1: 895:Wesołowska & Cumming 2008 640:World Spider Catalog (2017). 1081:Munis Entomology and Zoology 859:Wesołowska & Haddad 2018 842:Wesołowska & Haddad 2018 830:Wesołowska & Haddad 2018 1074:(CL Koch, 1846) from India" 372:phylogenetic classification 1500: 1119:Prószyński, Jerzy (2018). 1092:Prószyński, Jerzy (2017). 1011:10.1636/arac-43-03-231-292 999:The Journal of Arachnology 987:10.11646/zootaxa.4545.3.10 1479:Spiders described in 2000 1254:10.11646/zootaxa.4899.1.3 1040:10.11646/zootaxa.1893.1.3 907:Maddison & Hedin 2003 770:Maddison & Hedin 2003 722:Maddison & Hedin 2003 444:and difference to others 211: 204: 186: 179: 51:Scientific classification 49: 39: 30: 23: 1049:Invertebrate Systematics 943:Haddad & Butler 2018 931:Haddad & Butler 2018 564:Distribution and habitat 370:'s 2015 study of spider 1474:Spiders of South Africa 1158:10.37828/em.2018.16.12 1145:Ecologica Montenegrina 1098:Ecologica Montenegrina 1469:Spiders of Seychelles 1111:10.37828/em.2017.12.1 519:with brown tips. The 1196:10.3161/067.058.0108 832:, pp. 882, 886. 748:, pp. 246, 280. 650:World Spider Catalog 527:are brown or black. 454:World Spider Catalog 1129:, with comments on 1072:Evarcha flavocincta 218:Wesołowska, 2006 1171:African Entomology 1121:"Review of genera 995:Maddison, Wayne P. 581:Brandberg Mountain 545:Evarcha bakorensis 506:The male spider's 275:Brandberg Mountain 1464:Spiders of Africa 1441: 1440: 1413:Open Tree of Life 1301:Taxon identifiers 1213:Annales Zoologici 1184:Annales Zoologici 1167:Wesołowska, Wanda 806:Kropf et al. 2019 646:Wesolowska, 2006" 441:Evarcha striolata 429:copulatory organs 378:was moved to the 283:copulatory organs 225: 224: 219: 43:Evarcha striolata 16:Species of spider 1491: 1459:Fauna of Namibia 1434: 1433: 1421: 1420: 1408: 1407: 1395: 1394: 1382: 1381: 1369: 1368: 1356: 1355: 1343: 1342: 1341: 1328: 1327: 1326: 1296: 1290: 1273: 1236: 1207: 1178: 1162: 1160: 1115: 1113: 1088: 1078: 1064: 1043: 1022: 990: 968: 946: 940: 934: 928: 922: 916: 910: 904: 898: 892: 886: 880: 874: 868: 862: 856: 845: 839: 833: 827: 821: 815: 809: 803: 797: 791: 785: 779: 773: 767: 761: 755: 749: 743: 737: 731: 725: 719: 713: 707: 701: 695: 674: 668: 662: 661: 659: 657: 637: 350:Jerzy Prószyński 318:Wanda Wesołowska 255:Wanda Wesołowska 217: 192: 59: 58: 35: 21: 1499: 1498: 1494: 1493: 1492: 1490: 1489: 1488: 1444: 1443: 1442: 1437: 1429: 1424: 1416: 1411: 1403: 1398: 1390: 1385: 1377: 1372: 1364: 1359: 1351: 1346: 1337: 1336: 1331: 1322: 1321: 1316: 1303: 1293: 1276: 1239: 1210: 1181: 1165: 1137:[sic], 1118: 1091: 1087:(2): 1020–1026. 1076: 1067: 1061:10.1071/IS02044 1046: 1025: 993: 971: 958: 954: 949: 941: 937: 929: 925: 921:, p. 1023. 917: 913: 905: 901: 893: 889: 881: 877: 871:Prószyński 2018 869: 865: 857: 848: 840: 836: 828: 824: 818:Prószyński 2018 816: 812: 804: 800: 794:Prószyński 2017 792: 788: 782:Prószyński 2017 780: 776: 768: 764: 756: 752: 744: 740: 732: 728: 720: 716: 710:Prószyński 2018 708: 704: 698:Wesołowska 2006 696: 677: 671:Wiśniewski 2020 669: 665: 655: 653: 639: 638: 629: 625: 620: 585:above sea level 566: 470: 312:that was first 299: 200: 194: 188: 175: 53: 17: 12: 11: 5: 1497: 1495: 1487: 1486: 1481: 1476: 1471: 1466: 1461: 1456: 1446: 1445: 1439: 1438: 1436: 1435: 1422: 1409: 1396: 1383: 1370: 1357: 1344: 1329: 1313: 1311: 1305: 1304: 1299: 1292: 1291: 1274: 1237: 1219:(4): 879–908. 1208: 1190:(1): 167–230. 1179: 1163: 1116: 1089: 1065: 1055:(4): 529–549. 1044: 1023: 1005:(3): 231–292. 991: 981:(3): 444–446. 969: 955: 953: 950: 948: 947: 935: 923: 911: 909:, p. 543. 899: 897:, p. 175. 887: 875: 873:, p. 156. 863: 861:, p. 886. 846: 844:, p. 884. 834: 822: 820:, p. 155. 810: 808:, p. 445. 798: 796:, p. 146. 786: 774: 772:, p. 536. 762: 750: 738: 736:, p. 250. 726: 724:, p. 540. 714: 712:, p. 132. 702: 700:, p. 230. 675: 663: 626: 624: 621: 619: 616: 565: 562: 469: 466: 407:protein-coding 405:. Analysis of 368:Wayne Maddison 326:arachnologists 310:jumping spider 298: 295: 238:jumping spider 223: 222: 221: 220: 209: 208: 202: 201: 195: 184: 183: 177: 176: 169: 167: 163: 162: 155: 151: 150: 145: 141: 140: 135: 131: 130: 125: 121: 120: 115: 111: 110: 105: 101: 100: 95: 91: 90: 85: 81: 80: 75: 71: 70: 65: 61: 60: 47: 46: 37: 36: 28: 27: 15: 13: 10: 9: 6: 4: 3: 2: 1496: 1485: 1482: 1480: 1477: 1475: 1472: 1470: 1467: 1465: 1462: 1460: 1457: 1455: 1452: 1451: 1449: 1432: 1427: 1423: 1419: 1414: 1410: 1406: 1401: 1397: 1393: 1388: 1384: 1380: 1375: 1371: 1367: 1362: 1358: 1354: 1349: 1345: 1340: 1339:Evarcha acuta 1334: 1330: 1325: 1319: 1315: 1314: 1312: 1310: 1309:Evarcha acuta 1306: 1302: 1297: 1288: 1284: 1280: 1275: 1271: 1267: 1263: 1259: 1255: 1251: 1247: 1243: 1238: 1234: 1230: 1226: 1222: 1218: 1214: 1209: 1205: 1201: 1197: 1193: 1189: 1185: 1180: 1176: 1172: 1168: 1164: 1159: 1154: 1150: 1146: 1142: 1140: 1136: 1132: 1128: 1124: 1117: 1112: 1107: 1103: 1099: 1095: 1090: 1086: 1082: 1075: 1073: 1066: 1062: 1058: 1054: 1050: 1045: 1041: 1037: 1033: 1029: 1024: 1020: 1016: 1012: 1008: 1004: 1000: 996: 992: 988: 984: 980: 976: 970: 966: 962: 957: 956: 951: 944: 939: 936: 932: 927: 924: 920: 915: 912: 908: 903: 900: 896: 891: 888: 884: 883:Zamani et al. 879: 876: 872: 867: 864: 860: 855: 853: 851: 847: 843: 838: 835: 831: 826: 823: 819: 814: 811: 807: 802: 799: 795: 790: 787: 784:, p. 51. 783: 778: 775: 771: 766: 763: 760:, p. 56. 759: 754: 751: 747: 746:Maddison 2015 742: 739: 735: 734:Maddison 2015 730: 727: 723: 718: 715: 711: 706: 703: 699: 694: 692: 690: 688: 686: 684: 682: 680: 676: 672: 667: 664: 651: 647: 645: 644:Evarcha acuta 636: 634: 632: 628: 622: 617: 615: 613: 609: 605: 601: 600:Evarcha acuta 596: 594: 590: 586: 582: 578: 574: 573:Evarcha acuta 570: 563: 561: 559: 558: 557:Evarcha ignea 553: 552: 547: 546: 540: 538: 533: 528: 526: 522: 518: 514: 509: 504: 502: 498: 494: 490: 486: 482: 478: 474: 473:Evarcha acuta 467: 465: 463: 459: 455: 452:genus in the 451: 447: 443: 442: 437: 432: 430: 426: 425: 420: 419: 414: 413: 408: 404: 403: 398: 397: 392: 388: 385: 381: 377: 373: 369: 365: 364: 359: 355: 351: 346: 344: 340: 339:circumscribed 336: 335: 331: 327: 323: 319: 315: 311: 307: 303: 302:Evarcha acuta 296: 294: 292: 288: 284: 280: 276: 273:, found near 272: 268: 264: 260: 256: 252: 248: 247: 243: 239: 235: 231: 230: 229:Evarcha acuta 216: 213: 210: 207: 203: 198: 193: 191: 190:Evarcha acuta 185: 182: 181:Binomial name 178: 174: 173: 172:E. acuta 168: 165: 164: 161: 160: 156: 153: 152: 149: 146: 143: 142: 139: 136: 133: 132: 129: 128:Araneomorphae 126: 123: 122: 119: 116: 113: 112: 109: 106: 103: 102: 99: 96: 93: 92: 89: 86: 83: 82: 79: 76: 73: 72: 69: 66: 63: 62: 57: 52: 48: 45: 44: 38: 34: 29: 26: 25:Evarcha acuta 22: 19: 1308: 1286: 1282: 1278: 1245: 1241: 1216: 1212: 1187: 1183: 1174: 1170: 1148: 1144: 1138: 1135:Padilothorax 1134: 1130: 1126: 1122: 1101: 1097: 1084: 1080: 1071: 1052: 1048: 1031: 1027: 1002: 998: 978: 974: 964: 960: 952:Bibliography 945:, p. 8. 938: 933:, p. 2. 926: 914: 902: 890: 885:, p. 2. 878: 866: 837: 825: 813: 801: 789: 777: 765: 753: 741: 729: 717: 705: 673:, p. 6. 666: 654:. Retrieved 649: 643: 599: 597: 572: 568: 567: 555: 551:Evarcha dena 549: 543: 541: 529: 505: 472: 471: 457: 449: 445: 439: 435: 433: 422: 416: 410: 400: 394: 375: 374:, the genus 361: 357: 347: 343:Eugène Simon 332: 301: 300: 244: 228: 227: 226: 215:Evacin acuta 214: 189: 187: 171: 170: 158: 124:Infraorder: 41: 40:The related 24: 18: 1387:iNaturalist 1333:Wikispecies 1248:(1): 5–14. 1151:: 130–179. 1139:Stagetillus 532:palpal bulb 468:Description 418:Hasarinella 289:and a long 253:in 2006 by 144:Subfamily: 98:Chelicerata 94:Subphylum: 1454:Salticidae 1448:Categories 1177:: 225–256. 1131:Emertonius 967:(1): 1–12. 618:References 612:grasslands 593:Free State 517:spinnerets 493:chelicerae 387:Plexippini 279:Free State 197:Wesołowska 148:Salticinae 138:Salticidae 88:Arthropoda 1289:(1): 1–5. 1283:Peckhamia 1270:232337200 1127:Nigorella 1104:: 1–133. 1034:: 49–64. 623:Citations 610:and open 604:shrubland 589:Brandfort 537:apophysis 525:pedipalps 481:eye field 424:Nigorella 412:Telamonia 402:Plexippus 354:subfamily 348:In 1976, 314:described 287:apophysis 267:eye field 251:described 166:Species: 108:Arachnida 74:Kingdom: 68:Eukaryota 1324:Q2654536 1318:Wikidata 1262:33756825 1233:86626109 1204:83575177 1019:85680279 608:pastures 577:holotype 501:maxillae 477:carapace 380:subtribe 363:Pellenes 337:, first 297:Taxonomy 271:holotype 259:carapace 206:Synonyms 134:Family: 84:Phylum: 78:Animalia 64:Domain: 1418:3543601 1379:2172882 1366:1218810 1279:Evarcha 1242:Zootaxa 1123:Evarcha 1028:Zootaxa 975:Zootaxa 656:20 July 569:Evarcha 508:abdomen 489:sternum 485:clypeus 462:embolus 458:Evarcha 450:Evarcha 446:Evarcha 376:Evarcha 334:Evarcha 322:species 306:species 291:embolus 263:abdomen 246:Evarcha 240:in the 234:species 159:Evarcha 154:Genus: 118:Araneae 114:Order: 104:Class: 1405:879734 1392:666097 1268:  1260:  1231:  1202:  1017:  513:scutum 497:labium 436:Evacin 396:Hyllus 358:Bianor 232:is a 199:, 2006 1353:3DGVC 1266:S2CID 1229:S2CID 1200:S2CID 1077:(PDF) 1015:S2CID 391:clade 384:tribe 366:. In 330:genus 304:is a 242:genus 1400:ITIS 1374:GBIF 1258:PMID 1246:4899 1125:and 1032:1893 979:4545 658:2017 521:legs 421:and 399:and 360:and 1426:WSC 1361:EoL 1348:CoL 1287:150 1250:doi 1221:doi 1192:doi 1153:doi 1106:doi 1057:doi 1036:doi 1007:doi 983:doi 591:in 341:by 316:by 308:of 236:of 1450:: 1428:: 1415:: 1402:: 1389:: 1376:: 1363:: 1350:: 1335:: 1320:: 1285:. 1264:. 1256:. 1244:. 1227:. 1217:68 1215:. 1198:. 1188:58 1186:. 1175:14 1173:. 1149:16 1147:. 1143:. 1133:, 1102:12 1100:. 1096:. 1085:17 1083:. 1079:. 1053:17 1051:. 1030:. 1013:. 1003:43 1001:. 977:. 965:60 963:. 849:^ 678:^ 648:. 630:^ 614:. 595:. 503:. 464:. 431:. 1272:. 1252:: 1235:. 1223:: 1206:. 1194:: 1161:. 1155:: 1114:. 1108:: 1063:. 1059:: 1042:. 1038:: 1021:. 1009:: 989:. 985:: 660:. 642:"

Index


Evarcha striolata
Scientific classification
Edit this classification
Eukaryota
Animalia
Arthropoda
Chelicerata
Arachnida
Araneae
Araneomorphae
Salticidae
Salticinae
Evarcha
Binomial name
Wesołowska
Synonyms
species
jumping spider
genus
Evarcha
described
Wanda Wesołowska
carapace
abdomen
eye field
holotype
Brandberg Mountain
Free State
copulatory organs

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