- ↑ Capinera, R.D. Scott & T.J. Walker (2004) , Field Guide to Grasshoppers, Katydids, and Crickets of the United States, Cornell University Press, Ithaca 249
- ↑ Blatchley (1920) , Orthoptera of north-eastern America, Nature Publishing Co., Indianapolis 781 pp., 5 pls.
- ↑ Hebard (1938) When and where to find the Orthoptera of Pennsylvania, with notes on the species, Entomological News (Entomol. News) 49
- ↑ Rehn, J.A.G. & Hebard (1911[1910]) Preliminary Studies of North Carolina Orthoptera, Proceedings of the Academy of Natural Sciences, Philadelphia (Proc. Acad. Nat. Sci. Philad.) 62:615-650
- ↑ Otte, D. (1997) Tettigonioidea, Orthoptera Species File, The Orthopterists' Society and The Academy of Natural Sciences of Philadelphia, Philadelphia 7:373 pp.
- ↑ Karny In Wytsman [Ed.] (1912) Orthoptera Fam. Locustidae Subfam. Conocephalinae , Genera Insectorum, V. Verteneuil & L. Desmet, Brussels 135:1-17
- ↑ Rehn, J.A.G. & Hebard (1915) Studies in American Tettigoniidae VI, A synopsis of the species of the genus Conocephalus found in America south of the southern border of the U. S., Transactions of the American Entomological Society (Trans. Amer. Entomol. Soc.) 41:225-290, Pl. XXI-XXIV
- ↑ Walker, T.J. (1975) , Journal of Comparative Physiology A Sensory Neural and Behavioral Physiology (Jour. Comp. Physiol. A. Sens. Neural & Behav. Physiol.) 101
- ↑ Morris, G.K. & F. Walker (1976) Calling songs of Orchelimum meadow katydids (Tettigoniidae). I. Mechanism, terminology, and geographic distribution, Canadian Entomologist (Canadian Ent.) 108:785-800
- ↑ Davis, W.T. (1909) A new Orchelimum from New Jersey, Canadian Entomologist (Canadian Ent.) 41(1):33-34
- ↑ Walker, T.J. (1971) Orchelimum carinatum, a new meadow katydid from the southeastern United States (Orthoptera: Tettigoniidae), Florida Entomologist (Florida Ent.) 54(4):277-281
- ↑ Shapiro (1998) Hybridization and geographic variation in two meadow katydid contact zones, Evolution 52:784-796
- ↑ Shapiro (2000) Reproductive costs to heterospecific mating between two hybridizing katydids (Orthoptera: Tettigoniidae), Annals of the Entomological Society of America (Ann. Ent. Soc. Amer.) 93:440-446
- ↑ 14.0 14.1 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. (ed.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist". Species 2000: Reading, UK. Ginkuhà 24 Septyembre 2012.CS1 maint: multiple names: authors list (link) CS1 maint: extra text: authors list (link)
- ↑ OrthopteraSF: Orthoptera Species File. Eades D.C., Otte D., Cigliano M.M., Braun H., 28 Abril 2010
