Submitted by AJ Cann on Sat, 02/03/2019 - 10:16

    For the brave (the very brave), there is an online key to moneyspiders (Linyphiidae) at:

    https://araneae.nmbe.ch/matrixlinkey

    However, this is rather technical and not the easiest tool to use, but it's the best thing out there for this very difficult group that even the experts struggle with.