Order: Ephemeroptera

YearArter/grupperLocalitiesParticipantsObservations
20192323
20181111
20172224
20162444
20151171434
2014715746
201356560114
201217812
20111444
20101222
20091333
200829611
20072121112
2006111812
20051131418
20042171527
20031121216
20022151520
20011101217
20001101014
19994224
199859950
199731716123
1996142926147
1995165047238
1994167670306
1993217367205
199217363889
1991164643107
1990236161139
198913495283
Total383953331865