Official Web Site of the
Permanent Committee of the International Conferences on Ephemeroptera
Postponement of 2021 Mayfly/Stonefly Meeting
The forthcoming Joint Meeting of the XVIth International Conference on Ephemeroptera and XXth
International Symposium on Plecoptera is postponed and rescheduled to 24 - 31 July 2022.
Following the guidance and support of the Permanent Committee of the International Conferences on Ephemeroptera and the Standing Committee of the International Society of Plecopterologists, the 2021 XVITH INTERNATIONAL CONFERENCE ON EPHEMEROPTERA AND XXTH INTERNATIONAL SYMPOSIUM ON PLECOPTERA is rescheduled for 2022.
Both Committees and feedback from numerous members of both groups strongly indicated that COVID-19 would continue to create international travel difficulties (in obtaining travel visas and in the availability of vaccines) well into 2021. Therefore, the postponement of the meeting is the only prudent course of action.
It will remain to take place within the Rocky Mountains west of Fort Collins, Colorado, USA, at Mountain Campus of Colorado State University.
Please alert students and colleagues of the change in schedule. Should you have further questions please contact the meeting organizers:Boris C. Kondratieff, Colorado State University, Director C. P. Gillette Museum, 1177 Campus Delivery, Fort Collins, Colorado 80523, USA
R. Edward DeWalt, Illinois Natural History Survey, 1816 S Oak St., Champaign, Illinois 61820, USA.