1 literature reference for Odynerus dubius Saussure, 1852:

Author: Antonio Giordani Soika
Year: 1935
Title: Arb. morphol. u. taxon. Ent. aus Berlin-Dahlem Su alcuni Eumenini del Deutsches Entomologisches Institut di Berlin-Dahlem
Source: Volume: 2(4) Pages: 242-252