Crown dimensions for all studied Edestus specimens.

Symbology corresponds to revised species designations. Holotype specimens of originally defined Edestus species have colored symbols; see Table 1 for specimen identification. Holotype abbreviations: c = E. crenulatus; g = E. giganteus; h = E. heinrichi; k = E. karpinskyi; min = E. minor; mir = E. mirus; pri = E. pringlei; s = E. serratus; t = E. triserratus; pro = E. protopirata; v = E. vorax.