113:
135:
246:
225:
with about 1000 described species in 110 genera distributed worldwide. These are among the smallest of mayflies, adults rarely exceeding 10 mm in length excluding the two long slender tails and sometimes much smaller, and members of the family are often referred to as
1282:
1321:
1256:
1295:
745:
703:
622:
1373:
1068:
698:
1300:
1308:
1165:
1142:
738:
1326:
1235:
1248:
134:
1406:
340:
235:
1095:
731:
1347:
482:
1170:
1365:
1378:
1204:
572:
596:
552:
300:
582:
522:
319:
313:
129:
1352:
606:
112:
1411:
1401:
1334:
1191:
1073:
1047:
1287:
1339:
897:
238:) but the hindwings are usually very small or even absent. The males often have very large
990:
905:
841:
680:
422:
273:
121:
1243:
1230:
1133:
1029:
998:
941:
936:
874:
869:
861:
689:
311:
aged Taimyr amber. The oldest members of the family date to the Late
Cretaceous, with
1395:
1011:
1006:
954:
931:
884:
851:
846:
828:
367:
328:
70:
926:
918:
879:
492:
432:
17:
1196:
298:, with the subfamily Palaeocloeoninae Kluge, 1997 consiting of the single genus †
1313:
1269:
1147:
1127:
1034:
946:
808:
723:
462:
452:
412:
269:
45:
242:, shaped like turrets above the head (this is known as "turbinate condition").
1078:
512:
385:
347:
324:
239:
196:
90:
55:
1118:
291:
The majority of living genera (approximately 95) are placed in the subfamily
1217:
1021:
820:
786:
774:
472:
402:
357:
308:
245:
166:
146:
95:
668:
1178:
1157:
1112:
1039:
532:
442:
392:
292:
85:
80:
65:
60:
50:
978:
234:. Most species have long oval forewings with very few cross veins (see
100:
75:
1183:
709:
1274:
792:
780:
768:
755:
562:
542:
377:
261:
250:
222:
186:
176:
156:
1261:
1089:
642:
1222:
1360:
277:
265:
244:
1209:
257:
1093:
975:
805:
727:
684:
Collins Guide to the
Insects of Britain and Western Europe
671:: family Baetidae Leach, 1815 (retrieved 31 March 2024)
1102:
1020:
989:
917:
896:
860:
819:
739:
256:Baetids breed in a wide range of waters from
8:
1090:
986:
972:
816:
802:
746:
732:
724:
557:Suttinun, Gattolliat & Boonsoong, 2020
111:
31:
887:(flat-headed mayflies or stream mayflies)
664:
662:
634:
567:Cruz, Salles, Hamada & Falcão, 2020
276:are strong swimmers and feed mainly on
623:List of mayflies of the British Isles
577:Phlai-ngam & Tungpairojwong, 2022
335:Selected genera in subfamily Baetinae
7:
1366:3FAF161E-2364-543C-B25B-13A942C6785C
1249:4e6350ff-091e-4d73-9085-0d04f7a5c5fa
611:Hill, Pfeiffer & Jacobus, 2010
249:A baetid mayfly emerging from its
25:
601:Kaltenbach & Gattolliat, 2020
591:Lugo-Ortiz & McCafferty, 1996
133:
1:
1042:(small squaregill mayflies)
1428:
537:Needham & Murphy, 1924
467:Novikova & Kluge, 1987
457:Novikova & Kluge, 1987
407:Waltz and McCafferty, 1985
338:
1064:
985:
971:
815:
801:
763:
130:Scientific classification
128:
119:
110:
34:
1001:(spiny crawler mayflies)
704:Nomina Insecta Nearctica
908:(prong-gilled mayflies)
341:List of Baetidae genera
236:Comstock-Needham system
253:
1348:Paleobiology Database
686:1986 (Reprinted 1991)
483:Pseudocentroptiloides
248:
232:small minnow mayflies
1244:Fauna Europaea (new)
949:(burrowing mayflies)
693:Insects and Spiders
18:Small minnow mayfly
690:McGavin, George C.
397:Keffermüller, 1960
362:Waltz et al., 1994
254:
27:Family of mayflies
1389:
1388:
1335:Open Tree of Life
1096:Taxon identifiers
1087:
1086:
1074:William L. Peters
1069:George F. Edmunds
1060:
1059:
1056:
1055:
1048:Prosopistomatidae
1043:
1002:
967:
966:
963:
962:
950:
909:
888:
837:
793:Ephemeropteroidea
448:
438:
428:
418:
408:
398:
383:
373:
216:
215:
212:
41:Cenomanian–Recent
16:(Redirected from
1419:
1382:
1381:
1369:
1368:
1356:
1355:
1343:
1342:
1330:
1329:
1317:
1316:
1314:NHMSYS0000066929
1304:
1303:
1291:
1290:
1278:
1277:
1265:
1264:
1252:
1251:
1239:
1238:
1226:
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1213:
1212:
1200:
1199:
1187:
1186:
1174:
1173:
1161:
1160:
1151:
1150:
1138:
1137:
1136:
1123:
1122:
1121:
1091:
1041:
1000:
987:
973:
948:
907:
906:Leptophlebiidae
898:Leptophlebioidea
886:
836:(small mayflies)
835:
817:
803:
748:
741:
734:
725:
719:
717:
716:
710:"Mayfly Central"
681:Chinery, Michael
672:
666:
657:
656:
654:
653:
639:
612:
602:
592:
588:P. leptobranchus
578:
568:
558:
548:
538:
528:
527:Gattolliat, 2012
518:
498:
488:
478:
468:
458:
446:
436:
426:
416:
406:
396:
381:
371:
363:
353:
306:
297:
210:
138:
137:
115:
105:
42:
38:Temporal range:
32:
21:
1427:
1426:
1422:
1421:
1420:
1418:
1417:
1416:
1407:Insect families
1392:
1391:
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1364:
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1132:
1131:
1126:
1117:
1116:
1111:
1098:
1088:
1083:
1052:
1016:
999:Ephemerellidae
991:Ephemerelloidea
981:
959:
913:
892:
856:
842:Oniscigastridae
811:
797:
759:
752:
722:
714:
712:
708:
676:
675:
667:
660:
651:
649:
641:
640:
636:
631:
619:
610:
600:
590:
576:
573:Megabranchiella
566:
556:
546:
536:
526:
517:Bengtsson, 1912
516:
505:
503:Unplaced genera
496:
486:
477:Bengtsson, 1915
476:
466:
456:
423:Camelobaetidius
361:
351:
343:
337:
323:known from the
304:
295:
289:
283:
221:is a family of
209:
132:
122:Cloeon dipterum
106:
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40:
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28:
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15:
12:
11:
5:
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1370:
1357:
1344:
1331:
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1305:
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1279:
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1231:Fauna Europaea
1227:
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1201:
1188:
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1139:
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1062:
1061:
1058:
1057:
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1053:
1051:
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1045:
1037:
1032:
1030:Neoephemeridae
1026:
1024:
1018:
1017:
1015:
1014:
1009:
1004:
995:
993:
983:
982:
976:
969:
968:
965:
964:
961:
960:
958:
957:
952:
944:
942:Polymitarcydae
939:
937:Euthyplociidae
934:
929:
923:
921:
915:
914:
912:
911:
902:
900:
894:
893:
891:
890:
885:Heptageniidae
882:
877:
875:Oligoneuriidae
872:
870:Coloburiscidae
866:
864:
862:Heptagenioidea
858:
857:
855:
854:
849:
844:
839:
831:
825:
823:
813:
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771:
764:
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743:
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728:
721:
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699:Fauna Europaea
696:
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633:
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614:
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603:
593:
579:
569:
559:
549:
539:
529:
519:
504:
501:
500:
499:
497:Klapálek, 1905
489:
479:
469:
459:
449:
439:
429:
427:Demoulin, 1966
419:
409:
399:
389:
374:
364:
354:
339:Main article:
336:
333:
288:
285:
228:small mayflies
214:
213:
204:
200:
199:
194:
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189:
184:
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37:
26:
24:
14:
13:
10:
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3:
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1063:
1049:
1046:
1044:
1038:
1036:
1033:
1031:
1028:
1027:
1025:
1023:
1019:
1013:
1012:Tricorythidae
1010:
1008:
1007:Leptohyphidae
1005:
1003:
997:
996:
994:
992:
988:
984:
980:
974:
970:
956:
955:Palingeniidae
953:
951:
945:
943:
940:
938:
935:
933:
932:Potamanthidae
930:
928:
925:
924:
922:
920:
916:
910:
904:
903:
901:
899:
895:
889:
883:
881:
878:
876:
873:
871:
868:
867:
865:
863:
859:
853:
852:Ametropodidae
850:
848:
847:Ameletopsidae
845:
843:
840:
838:
832:
830:
829:Siphlonuridae
827:
826:
824:
822:
818:
814:
810:
804:
800:
794:
790:
788:
784:
782:
778:
776:
772:
770:
766:
765:
762:
757:
756:Ephemeroptera
749:
744:
742:
737:
735:
730:
729:
726:
711:
707:
705:
702:
700:
697:
694:
691:
688:
685:
682:
679:
678:
670:
665:
663:
659:
648:
644:
638:
635:
628:
624:
621:
620:
616:
609:
608:
604:
599:
598:
597:Procerobaetis
594:
589:
585:
584:
580:
575:
574:
570:
565:
564:
560:
555:
554:
550:
545:
544:
540:
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530:
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524:
520:
515:
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510:
509:
508:
502:
495:
494:
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470:
465:
464:
460:
455:
454:
450:
445:
444:
440:
435:
434:
430:
425:
424:
420:
415:
414:
410:
405:
404:
400:
395:
394:
390:
387:
380:
379:
375:
370:
369:
368:Americabaetis
365:
360:
359:
355:
352:Gillies, 1990
350:
349:
345:
344:
342:
334:
332:
330:
329:Burmese amber
326:
322:
321:
316:
315:
310:
303:
302:
294:
286:
284:
281:
279:
275:
271:
267:
263:
259:
252:
247:
243:
241:
237:
233:
229:
224:
220:
208:
205:
202:
201:
198:
195:
192:
191:
188:
187:Ephemeroptera
185:
182:
181:
178:
175:
172:
171:
168:
165:
162:
161:
158:
155:
152:
151:
148:
145:
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136:
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123:
118:
114:
109:
102:
97:
92:
87:
82:
77:
72:
67:
62:
57:
52:
47:
33:
30:
19:
1103:
947:Ephemeridae
927:Behningiidae
919:Ephemeroidea
880:Isonychiidae
833:
791:Superorder:
713:. Retrieved
692:
683:
650:. Retrieved
646:
637:
605:
595:
587:
586:- monotypic
581:
571:
561:
553:Cymbalcloeon
551:
541:
531:
521:
511:
506:
493:Pseudocloeon
491:
481:
471:
461:
451:
447:Traver, 1938
441:
433:Centroptilum
431:
421:
411:
401:
391:
376:
366:
356:
346:
318:
312:
301:Palaeocloeon
299:
290:
282:
255:
231:
227:
218:
217:
206:
120:
29:
1270:iNaturalist
1128:Wikispecies
1035:Baetiscidae
809:Schistonota
583:Paracloedes
547:Leach, 1815
523:Acerobiella
487:Jacob, 1986
463:Nigrobaetis
453:Labiobaetis
437:Eaton, 1869
417:Eaton, 1881
413:Callibaetis
382:Leach, 1815
372:Kluge, 1992
320:Vetuformosa
314:Myanmarella
305:Kluge, 1997
296:Leach, 1815
270:water butts
1396:Categories
1079:Jay Traver
785:Subclass:
775:Arthropoda
715:2018-04-29
652:2018-04-29
643:"Baetidae"
629:References
607:Waynokiops
513:Acentrella
386:type genus
348:Afroptilum
325:Cenomanian
211:Leach 1815
197:Pisciforma
193:Suborder:
167:Arthropoda
1040:Caenidae
1022:Caenoidea
977:Suborder
834:Baetidae
821:Baetoidea
807:Suborder
787:Pterygota
767:Kingdom:
669:BioLib.cz
473:Procloeon
403:Barbaetis
358:Alainites
309:Santonian
307:from the
268:and even
153:Kingdom:
147:Eukaryota
1412:Baetidae
1402:Mayflies
1179:BugGuide
1155:BioLib:
1148:Baetidae
1134:Baetidae
1113:Wikidata
1104:Baetidae
773:Phylum:
769:Animalia
758:families
617:See also
533:Baetodes
507:Source:
443:Cloeodes
393:Baetopus
293:Baetinae
287:Taxonomy
223:mayflies
219:Baetidae
207:Baetidae
203:Family:
163:Phylum:
157:Animalia
143:Domain:
35:Baetidae
1210:2762482
1119:Q250234
979:Pannota
781:Insecta
779:Class:
754:Extant
266:ditches
262:streams
183:Order:
177:Insecta
173:Class:
1379:593159
1353:194939
1340:848197
1327:172515
1301:100755
1288:104426
1223:1BAETF
563:Macuxi
543:Cloeon
378:Baetis
274:nymphs
272:. The
251:exuvia
1374:WoRMS
1361:Plazi
1283:IRMNG
1275:48009
1236:11220
1158:16913
327:aged
278:algae
258:lakes
1322:NCBI
1296:ITIS
1262:7865
1257:GBIF
1218:EPPO
1184:9042
1171:1687
1166:BOLD
695:2004
647:GBIF
317:and
260:and
240:eyes
46:PreꞒ
1309:NBN
1205:EoL
1197:6ZG
1192:CoL
1143:AFD
264:to
230:or
1398::
1376::
1363::
1350::
1337::
1324::
1311::
1298::
1285::
1272::
1259::
1246::
1233::
1220::
1207::
1194::
1181::
1168::
1145::
1130::
1115::
661:^
645:.
331:.
280:.
96:Pg
747:e
740:t
733:v
718:.
655:.
388:)
384:(
101:N
91:K
86:J
81:T
76:P
71:C
66:D
61:S
56:O
51:Ꞓ
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
