Volume 30, 2019 is the last in Entomologica Fennica. The journal is in the process of merging with Annales Zoologici Fennici (www.annzool.net) whose scope has been expanded to include all aspects of insects and other terrestrial arthropods from the Palaearctic region. Some articles recently submitted to Entomologica Fennici will already be published in this year’s volume of Annales Zoologici Fennici, and as of the beginning of 2020, this journal will continue publishing papers within the current scope of Entomologica Fennica. Therefore, please do not hesitate to submit your work Annales Zologici Fennici, the journal which will continue Entiomologica Fennica’s legacy. New papers can be submitted directly to the Editorial Office of Annales Zoologici Fennici via its web site www.annzool.net (specifically http://www.sekj.org/Info/submission_anzf_NEW.htm).