Template:Eck, 1994
- Eck, R. 1994: Eine neue Art der Vespula vulgaris-Gruppe aus Mexiko (Insecta: Hymenoptera: Vespidae). Entomologische Abhandlungen 56(6): 125–128. [In German, with English abstract] Full article (PDF) on Academia.edu
- Date of publication: 1 November 1994
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