682:
664:
628:
616:
640:
71:
652:
50:
33:
822:
Lena
Gustafsson, Mårten Berglind, Anders Granström, Achim Grelle, Gunnar Isacsson, Petter Kjellander, Sören Larsson, Magnus Lindh, Lars B. Pettersson, Joachim Strengbom, Bengt Stridh, Tom Sävström, Göran Thor, Lars-Ove Wikars & Grzegorz Mikusiński (2019) Rapid ecological response and intensified
467:
of 17–28 mm. This species is quite variable in colors and markings. The upperside of male's wings is iridescent blue, while it is brown with orange submarginal spots in the females. The underface of the wings is greyish with black spots and it shows a thin black line and small dots along outer
423:
This butterfly is very rare with low population densities. This mainly due to human disturbance effecting and creating changes in vegetation. According to the Nature
Conservancy, it is critically endangered. It is ranked as Ti, critically imperiled (Zverev, 2021). In the summer of 2014, a fire in
587:
species). Second-stage of the caterpillars overwinter. Male butterflies will patrol and find plants to host the female butterflies. The female butterflies will lay the eggs on the host plant stems or debris (Bálint, 2020).
424:
Vastmanland in South
Central Sweden affected an area of 13,100 ha. After the fire the Idas Blues along with other species increased in numbers. This is presumed to be because of an increase in larval host plant abundance.
965:
Babendreier, Kuske, S., & Bigler, F. (2003). Non-target host acceptance and parasitism by
Trichogramma brassicae Bezdenko (Hymenoptera: Trichogrammatidae) in the laboratory. Biological Control, 26(2), 128–138.
972:
Bálint, & Karbalaye, A. (2020). Plebejus alizadehorum sp. n. from
Western Iran (Lepidoptera: Lycaenidae: Polyommatinae: Polyommatini). Caucasian Entomological Bulletin, 16(2), 329–334.
978:
Zverev, & Kozlov, M. V. (2021). The
Fluctuating Asymmetry of the Butterfly Wing Pattern Does Not Change along an Industrial Pollution Gradient. Symmetry (Basel), 13(4), 626–.
732:
681:
1236:
420:
counties. It has been listed as an endangered species since June 1, 1976, but is believed to be extinct since it has not been seen in the wild since 1994.
663:
823:
knowledge accumulation following a north
European mega-fire, Scandinavian Journal of Forest Research, 34:4, 234-253, DOI: 10.1080/02827581.2019.1603323
1138:
1164:
1300:
1305:
432:
This species can be found in most of Europe (except parts of Spain, southern Italy and the United
Kingdom), in the northern regions of the
787:
918:
871:
990:
639:
995:
1295:
1169:
1086:
1117:
1241:
1130:
627:
70:
651:
806:
615:
1006:
714:
1091:
1058:
559:
479:
165:
1205:
507:
597:
523:
499:
The species flies in a single brood from June to August depending on location. The larvae feed on
1228:
1044:
565:
553:
535:
191:
65:
1290:
1262:
867:
547:
452:
up to alpine levels, at an elevation of 200–2,100 metres (660–6,890 ft) above sea level.
1215:
1192:
943:
784:
757:
1267:
1182:
1068:
889:"Northern Blue Plebejus idas (Linnaeus, 1761) | Butterflies and Moths of North America"
888:
501:
433:
405:
49:
922:
1249:
810:
791:
529:
513:
468:
margin. Along these margins are also present a rather large orange band with blue spots.
838:
1125:
1112:
473:
437:
32:
1284:
1177:
413:
182:
417:
973:
1223:
1200:
1151:
1038:
967:
122:
1029:
449:
409:
273:
259:
132:
571:
255:
102:
82:
1099:
1078:
1023:
691:
673:
518:
464:
142:
1104:
1254:
1143:
583:
541:
1156:
979:
448:
It usually inhabits grassy flowery areas, mixed evergreen forests and
1053:
577:
262:. It belongs to the subfamily of Polyommatinae (Babendreier, 2003).
112:
92:
1000:
803:
758:"5-YEAR REVIEW : Lotis blue butterfly (Plebejus anna lotis)"
601:
1004:
436:(Siberia, mountains of South Siberia and Yakutia) and in the
471:
This species is very similar to the Silver studded blue (
1013:
864:
944:"Moths and Butterflies of Europe and North Africa"
404:- is a critically endangered subspecies native to
974:https://doi.org/10.23885/181433262020162-329334
968:https://doi.org/10.1016/S1049-9644(02)00121-4
8:
1001:
48:
31:
20:
913:
911:
909:
727:
725:
723:
704:
611:
883:
881:
879:
833:
831:
829:
710:
708:
575:). They are usually attended by ants (
7:
1131:e6f9bcc5-d9c2-4633-bc5c-023fa7c5a61a
991:Larvae of North-European Lepidoptera
980:https://doi.org/10.3390/sym13040626
862:Jim P. Brock, Kenn Kaufman (2003)
14:
794:, Arcata Fish and Wildlife Office
645:Mounted specimen. Male, upperside
487:lacks a hook which is present in
733:"Plebejus idas (Linnaeus, 1761)"
680:
662:
650:
638:
626:
614:
215:Denis & SchiffermĂĽller, 1775
69:
477:) and to the Reverdin's blue (
1:
1301:Butterflies described in 1761
866:. Boston: Houghton Mifflin.
394:Lycaeides argyrognomon lotis
312:Plebejus idas atrapraetextus
1306:Taxa named by Carl Linnaeus
919:"Idas blue - Plebejus idas"
483:). The forelegs of male of
1322:
360:Plebejus idas sareptensis
348:Plebejus idas magnagraeta
197:
190:
171:
164:
66:Scientific classification
64:
56:
47:
39:
30:
23:
813:, Xerxes society Profile
378:Plebejus idas tshimganus
294:Plebejus idas altarmenus
288:Plebejus idas alaskensis
893:Butterfliesandmoths.org
717:, Butterflies of Canada
372:Plebejus idas sublivens
276:include the following:
231:Lycaena argus armorican
227:(Grum-Grhsimailo, 1890)
804:"Lotis Blue Butterfly"
785:"Lotis Blue Butterfly"
400:) - commonly known as
366:Plebejus idas scudderi
354:Plebejus idas nabokovi
336:Plebejus idas longinus
324:Plebejus idas bellieri
318:Plebejus idas bavarica
1296:Butterflies of Europe
560:Chrysaspis campestris
480:Plebejus argyrognomon
330:Plebejus idas empetri
300:Plebejus idas argulus
1126:Fauna Europaea (new)
600:.In Greek mythology
508:Vaccinium uliginosum
412:, with sightings in
402:lotis blue butterfly
390:Lycaeides idas lotis
282:Plebejus idas acreon
60:. Female, underside
16:Species of butterfly
843:Eurobutterflies.com
598:Classical tradition
524:Cercis siliquastrum
398:Plebejus anna lotis
386:Plebejus idas lotis
342:Plebejus idas lotis
306:Plebejus idas aster
809:2014-06-05 at the
790:2015-10-23 at the
566:Astragalus alpinus
554:Trifolium pratense
536:Lotus corniculatus
43:. Male, upperside
1278:
1277:
1263:Open Tree of Life
1007:Taxon identifiers
633:Female, upperside
548:Genista tinctoria
290:F. Chermock, 1945
284:(Fabricius, 1787)
239:
238:
225:Plebejus acdestis
1313:
1271:
1270:
1258:
1257:
1245:
1244:
1232:
1231:
1219:
1218:
1209:
1208:
1196:
1195:
1186:
1185:
1173:
1172:
1160:
1159:
1147:
1146:
1134:
1133:
1121:
1120:
1108:
1107:
1095:
1094:
1082:
1081:
1072:
1071:
1062:
1061:
1049:
1048:
1047:
1034:
1033:
1032:
1002:
959:
958:
956:
954:
940:
934:
933:
931:
930:
921:. Archived from
915:
904:
903:
901:
899:
885:
874:
860:
854:
853:
851:
849:
835:
824:
820:
814:
801:
795:
782:
776:
775:
773:
771:
762:
754:
748:
747:
745:
743:
729:
718:
712:
684:
666:
654:
642:
630:
618:
604:is an argonaut.
521:species (mainly
502:Calluna vulgaris
406:Mendocino County
326:(OberthĂĽr, 1910)
233:a OberthĂĽr, 1910
219:Papilio leodorus
209:(Linnaeus, 1761)
177:
74:
73:
52:
35:
21:
1321:
1320:
1316:
1315:
1314:
1312:
1311:
1310:
1281:
1280:
1279:
1274:
1266:
1261:
1253:
1250:Observation.org
1248:
1240:
1235:
1227:
1222:
1214:
1212:
1204:
1199:
1191:
1189:
1181:
1176:
1168:
1163:
1155:
1150:
1142:
1137:
1129:
1124:
1116:
1111:
1103:
1098:
1090:
1085:
1077:
1075:
1067:
1065:
1057:
1052:
1043:
1042:
1037:
1028:
1027:
1022:
1009:
987:
963:
962:
952:
950:
942:
941:
937:
928:
926:
917:
916:
907:
897:
895:
887:
886:
877:
861:
857:
847:
845:
837:
836:
827:
821:
817:
811:Wayback Machine
802:
798:
792:Wayback Machine
783:
779:
769:
767:
760:
756:
755:
751:
741:
739:
731:
730:
721:
713:
706:
701:
694:
685:
676:
667:
658:
657:Male, underside
655:
646:
643:
634:
631:
622:
619:
610:
594:
530:Melilotus albus
514:Empetrum nigrum
497:
458:
446:
430:
383:
380:(Forster, 1936)
374:(Nabokov, 1949)
368:(Edwards, 1861)
356:(Masters, 1972)
338:(Nabokov, 1949)
320:(Forster, 1936)
308:(Edwards, 1882)
296:(Forster, 1936)
271:
265:
186:
179:
173:
160:
68:
17:
12:
11:
5:
1319:
1317:
1309:
1308:
1303:
1298:
1293:
1283:
1282:
1276:
1275:
1273:
1272:
1259:
1246:
1233:
1220:
1210:
1197:
1187:
1174:
1161:
1148:
1135:
1122:
1113:Fauna Europaea
1109:
1096:
1083:
1073:
1063:
1050:
1035:
1019:
1017:
1011:
1010:
1005:
999:
998:
993:
986:
985:External links
983:
961:
960:
935:
905:
875:
855:
825:
815:
796:
777:
749:
719:
703:
702:
700:
697:
696:
695:
686:
679:
677:
668:
661:
659:
656:
649:
647:
644:
637:
635:
632:
625:
623:
620:
613:
609:
606:
593:
590:
496:
493:
489:Plebejus argus
474:Plebejus argus
457:
454:
445:
442:
429:
426:
382:
381:
375:
369:
363:
357:
351:
345:
339:
333:
327:
321:
315:
309:
303:
297:
291:
285:
278:
270:
267:
258:of the family
237:
236:
235:
234:
228:
222:
216:
210:
207:Lycaeides idas
204:
203:Linnaeus, 1761
195:
194:
188:
187:
180:
169:
168:
162:
161:
154:
152:
148:
147:
140:
136:
135:
130:
126:
125:
120:
116:
115:
110:
106:
105:
100:
96:
95:
90:
86:
85:
80:
76:
75:
62:
61:
54:
53:
45:
44:
37:
36:
28:
27:
15:
13:
10:
9:
6:
4:
3:
2:
1318:
1307:
1304:
1302:
1299:
1297:
1294:
1292:
1289:
1288:
1286:
1269:
1264:
1260:
1256:
1251:
1247:
1243:
1238:
1234:
1230:
1225:
1221:
1217:
1211:
1207:
1202:
1198:
1194:
1188:
1184:
1179:
1175:
1171:
1166:
1162:
1158:
1153:
1149:
1145:
1140:
1136:
1132:
1127:
1123:
1119:
1114:
1110:
1106:
1101:
1097:
1093:
1088:
1084:
1080:
1074:
1070:
1069:Plebejus-idas
1064:
1060:
1059:plebejus-idas
1055:
1051:
1046:
1045:Plebejus idas
1040:
1036:
1031:
1025:
1021:
1020:
1018:
1016:
1015:Plebejus idas
1012:
1008:
1003:
997:
994:
992:
989:
988:
984:
982:
981:
976:
975:
970:
969:
949:
945:
939:
936:
925:on 2019-07-22
924:
920:
914:
912:
910:
906:
894:
890:
884:
882:
880:
876:
873:
872:0-618-15312-8
869:
865:
859:
856:
844:
840:
834:
832:
830:
826:
819:
816:
812:
808:
805:
800:
797:
793:
789:
786:
781:
778:
766:
759:
753:
750:
738:
734:
728:
726:
724:
720:
716:
715:Northern Blue
711:
709:
705:
698:
693:
689:
683:
678:
675:
671:
665:
660:
653:
648:
641:
636:
629:
624:
617:
612:
607:
605:
603:
599:
596:Named in the
591:
589:
586:
585:
580:
579:
574:
573:
568:
567:
562:
561:
556:
555:
550:
549:
544:
543:
538:
537:
532:
531:
526:
525:
520:
516:
515:
510:
509:
504:
503:
494:
492:
490:
486:
485:Plebejus idas
482:
481:
476:
475:
469:
466:
462:
461:Plebejus idas
455:
453:
451:
443:
441:
439:
435:
427:
425:
421:
419:
415:
411:
407:
403:
399:
395:
391:
387:
379:
376:
373:
370:
367:
364:
362:Chapman, 1917
361:
358:
355:
352:
349:
346:
344:Lintner, 1879
343:
340:
337:
334:
332:Freeman, 1938
331:
328:
325:
322:
319:
316:
313:
310:
307:
304:
301:
298:
295:
292:
289:
286:
283:
280:
279:
277:
275:
268:
266:
263:
261:
257:
253:
252:northern blue
249:
245:
244:
243:Plebejus idas
232:
229:
226:
223:
220:
217:
214:
213:Papilio argus
211:
208:
205:
202:
199:
198:
196:
193:
189:
184:
178:
176:
175:Plebejus idas
170:
167:
166:Binomial name
163:
159:
158:
153:
150:
149:
146:
145:
141:
138:
137:
134:
131:
128:
127:
124:
121:
118:
117:
114:
111:
108:
107:
104:
101:
98:
97:
94:
91:
88:
87:
84:
81:
78:
77:
72:
67:
63:
59:
58:Plebejus idas
55:
51:
46:
42:
41:Plebejus idas
38:
34:
29:
26:
25:Plebejus idas
22:
19:
1014:
996:Lepiforum.de
977:
971:
964:
951:. Retrieved
947:
938:
927:. Retrieved
923:the original
896:. Retrieved
892:
863:
858:
846:. Retrieved
842:
839:"Untitled 1"
818:
799:
780:
768:. Retrieved
765:Ecos.fws.gov
764:
752:
740:. Retrieved
737:Nic.funet.fi
736:
688:P. i. baldur
687:
670:P. i. baldur
669:
595:
582:
576:
570:
564:
558:
552:
546:
540:
534:
528:
522:
517:and various
512:
506:
500:
498:
488:
484:
478:
472:
470:
460:
459:
447:
431:
428:Distribution
422:
401:
397:
393:
389:
385:
384:
377:
371:
365:
359:
353:
350:Verity, 1936
347:
341:
335:
329:
323:
317:
311:
305:
302:(Frey, 1882)
299:
293:
287:
281:
272:
264:
251:
247:
242:
241:
240:
230:
224:
218:
212:
206:
201:Papilio idas
200:
174:
172:
157:P. idas
156:
155:
143:
57:
40:
24:
18:
1224:NatureServe
1152:iNaturalist
1039:Wikispecies
621:Mating pair
456:Description
450:wet meadows
314:Field, 1939
221:Esper, 1782
123:Lepidoptera
1285:Categories
929:2017-03-14
699:References
434:Palearctic
410:California
274:Subspecies
269:Subspecies
260:Lycaenidae
133:Lycaenidae
103:Arthropoda
1216:PlebeIdas
592:Etymology
572:Anthyllis
256:butterfly
248:Idas blue
151:Species:
89:Kingdom:
83:Eukaryota
1291:Plebejus
1229:2.116722
1213:MaBENA:
1100:BugGuide
1076:BioLib:
1066:BAMONA:
1030:Q1093306
1024:Wikidata
953:25 March
898:25 March
848:25 March
807:Archived
788:Archived
770:25 March
742:25 March
692:Bulgaria
674:Bulgaria
519:Fabaceae
465:wingspan
440:realms.
438:Nearctic
192:Synonyms
183:Linnaeus
144:Plebejus
129:Family:
99:Phylum:
93:Animalia
79:Domain:
1144:5714690
948:Leps.it
608:Gallery
584:Formica
542:Cytisus
495:Biology
444:Habitat
254:, is a
185:, 1761)
139:Genus:
119:Order:
113:Insecta
109:Class:
1268:915953
1242:155166
1183:174356
1170:777920
1157:130785
1118:441036
1105:184106
1054:ARKive
870:
578:Lasius
463:has a
414:Sonoma
388:(syn.
246:, the
1190:LoB:
1092:34488
1079:51465
761:(PDF)
418:Marin
1237:NCBI
1206:4374
1201:MONA
1193:4574
1178:IUCN
1165:ITIS
1139:GBIF
1087:BOLD
955:2022
900:2022
868:ISBN
850:2022
772:2022
744:2022
602:Idas
581:and
569:and
416:and
1255:661
250:or
1287::
1265::
1252::
1239::
1226::
1203::
1180::
1167::
1154::
1141::
1128::
1115::
1102::
1089::
1056::
1041::
1026::
946:.
908:^
891:.
878:^
841:.
828:^
763:.
735:.
722:^
707:^
690:,
672:,
563:,
557:,
551:,
545:,
539:,
533:,
527:,
511:,
505:,
491:.
408:,
396:,
392:,
957:.
932:.
902:.
852:.
774:.
746:.
181:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.