Mabry, M.E., Zapata, F., Paul, D.L., O’Connor, P.M., Soltis, P.S., Blackburn, D.C. and Simmons, N.B. 2022. Monographs as a nexus for building extended specimen networks using persistent identifiers. Bulletin of the Society of Systematic Biologists. 1, 1 (Jan. 2022). DOI:https://doi.org/10.18061/bssb.v1i1.8323.