Requested reference
Nentwig, W., Blick, T., Gloor, D., Jäger, P. & Kropf, C. (2020). How to deal with destroyed type material? The case of Embrik Strand (Arachnida: Araneae). Arachnologische Mitteilungen 59: 22-29. doi:10.30963/aramit5904 -- Show included taxa