- ↑ Calvert, P. P. (1903) Additions to the Odonata of New Jersey, with descriptions of two new species., Entomological News 14 (2): 33-40, incl. pl. 3-3.
- ↑ 2.0 2.1 Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (red.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist". Species 2000: Reading, UK. Ginkuhà 24 september 2012. CS1 maint: multiple names: authors list (link)
- ↑ Odonata: Catalogue of the Odonata of the World. Tol J. van , 2008-08-01
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