Acknowledgements

A growing number of helpful people I owe thanks for permission to use photos to transfer of field notes and descriptions, borrowing of dry material, help with the acquisition of literature, investigation of suspect collections, exchange of ideas on issues of concern, working together manuscripts, sequencing indeterminable collections:

P. Alvarado, C. Angelini, E. Arnolds, N. S. Atri, D. Bandini, M. Bemmann, H. Bender, H. Boyle, R. Brandstätter, K. Breitenbach, K. Büchler, G. Corriol, D. Deschuyteneer, M. Dondl, R. Dost, J. Endres, C. Engelhardt, G. Eyssartier, G. Friebes, A. Gminder, N. Heine, M. Floriani, F. Gröger, G. Hahn, F. Hampe, P. Iglesias, C. Jeschke, R. Kallfelz, M. Kamke, J. Keller, L. Kreuer, H. Kleinhanß, L. Krieglsteiner, I. Krisai-Greilhuber, A. Kunze, E. Larsson, R. Markones, J. Marqua, K. Montag, B. Mühler, G. Muñoz, Enzo Musumeci, L. Örstadius, F. Pancorbo, H. Pietsch, F. Prell, J. Rapilly, M. Rave, T. Richter, A. Riquelme, T. Rödel, B. Rodriquez, E. Rubio, A. Ruiz Mateo (E-Ribaforada), C. Sammut (Malta), P. Schäfer (D-Mannheim), C. Scheuer (A-Graz), J. A. Schmitt (D-Saarbrücken), D. + M. Schönfeld, W. Schößler, H. Schubert, R. Seibert, B. Senn-Irlet, B. Sontopski, P. Specht, G. Tassi, M. Tripodi, A. Valero, M. Vega, A. Vesper, P. Voto, D. Wächter, M. Walter, C. Wamser, H. Wawrok, K. Wehr, B. Weisel, P. Welt, D. Wieschollek, R. Ziebarth, S. Zinke, H. Zitzmann, M. Zugna


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