Hostname: page-component-586b7cd67f-t7fkt Total loading time: 0 Render date: 2024-11-28T11:58:58.475Z Has data issue: false hasContentIssue false
  • English
  • Français

MATING BEHAVIOR OF NEOCONOCEPHALUS ENSIGER (ORTHOPTERA: TETTIGONIIDAE) WITH NOTES ON THE CALLING SONG

Published online by Cambridge University Press:  31 May 2012

Darryl T. Gwynne
Darryl T. Gwynne
Affiliation:
Erindale College and Department of Zoology, University of Toronto, Mississauga, Ontario
Get access Rights & Permissions [Opens in a new window]

Abstract

Neoconocephalus ensiger (Harris) mating is described from field observations. The sequence of mating events is presented along with a brief description of the physical parameters of the calling song. Mating differs from other tettigoniids in that the copulation time is longer and there is no external evidence of a spermatophore. The significance of these differences is discussed.

Type
Articles
Information
The Canadian Entomologist , Volume 109 , Issue 2 , February 1977 , pp. 237 - 242
Copyright
Copyright © Entomological Society of Canada 1977

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Alexander, R. D. 1961. Aggressiveness, territoriality and sexual behavior in field crickets (Orthoptera: Gryllidae). Behaviour 17: 130–223.CrossRefGoogle Scholar
Alexander, R. D. 1967. Acoustical communication in arthropods. A. Rev. Ent. 12: 495–526.CrossRefGoogle Scholar
Alexander, R. D. 1975. Natural selection and specialised chorusing behavior in acoustical insects, pp. 35–77. In Pimentel, D. (Ed.), Insects, science and society. Academic Press, New York.CrossRefGoogle Scholar
Alexander, R. D. and Otte, D.. 1967. The evolution of genitalia and mating behavior in crickets (Gryllidae) and other Orthoptera. Misc. Publ. Mus. Zool. Univ. Mich. 133. 62 pp.Google Scholar
Baier, L. J. 1930. Contribution to the physiology of the stridulation and hearing of insects. Zool. Jb. 47: 151–248.Google Scholar
Bailey, W. J. and Robinson, D., 1971. Song as a possible isolating mechanism in the genus Homorocoryphus (Tettigonoidea: Orthoptera). Anim. Behav. 19: 390–397.CrossRefGoogle Scholar
Boldeyrev, B. H. 1914. Contributions à l'étude de la structure des spermatophores et des peculiarités de la copulation chez Locustodea et Gryllodea. Ho. Soc. ent. Rossicae 41: 1–245.Google Scholar
Borror, D. J. 1954. Audiospectrographic analysis of the song of the cone-headed grasshopper Neoconocephalus ensiger (Harris). (Orthoptera; Tettigoniidae). Ohio J. Sci. 54: 297–303.Google Scholar
Busnel, R. G. and Dumortier, C.. 1954. Observations sur le comportement acoustic-sexuel de la ♀ d'Ephippiger bitterensis. C. r. Soc. Biol. 148: 1589–1592.Google Scholar
Busnel, R. G., Pasquinelly, F., and Dumortier, C.. 1955. La trémulation du corps et la transmission aux supports des vibrations en résultant comme moyen d'information à courte portée des Éphippigères mâle et femelle. Bull. Soc. Zool. Fr. 80: 18–22.Google Scholar
Dumortier, B. 1963. Ethological and physiological study of sound emissions in Arthropoda, pp. 583–654. In Busnel, R.-G. (Ed.), Acoustic behaviour of animals. Elsevier, Amsterdam, London and New York.Google Scholar
Frings, H. and Frings, M.. 1957. The effects of temperature on chirp rate of male cone-headed grasshoppers Neoconocephalus ensiger. J. exp. Zool. 134: 411–425.CrossRefGoogle ScholarPubMed
Huber, F. 1955. Sitz und Bedeutung nervöser Zentren für Instinkthanlungen beim Männchen von Gryllus campestris L. Z. Tierpsychol. 12: 12–48.CrossRefGoogle Scholar
Leroy, Y. 1969. Quelques aspects de la reproduction des Tettigonoidea de Trinidad (Orth.). Annls Soc. ent. Fr. (N.S.) 5: 775–798.CrossRefGoogle Scholar
Morris, G. K., Kerr, G. E., and Gwynne, D. T.. 1975. Calling song function in the bog katydid Metrioptera sphagnorum: female phonotaxis to normal and altered song. Z. Tierpsychol. 37: 502–514.CrossRefGoogle Scholar
Parker, G. A. 1970. Sperm competition and its evolutionary consequences in the insects. Biol. Rev. 45: 525–567.CrossRefGoogle Scholar
Pierce, G. W. 1948. The songs of insects. Harvard University Press, Cambridge, Mass.CrossRefGoogle Scholar
Rentz, D. C. 1972. The lock and key as an isolating mechanism in katydids. Am. Sci. 60: 750–755.Google Scholar
Spooner, J. D. 1964. The Texas bush katydid: its sounds and their significance. Anim. Behav. 12: 235–244.CrossRefGoogle Scholar
Spooner, J. D. 1968. Pair forming acoustic systems of phaneropterine katydids (Orthoptera: Tettigoniidae). Anim. Behav. 16: 197–212.CrossRefGoogle ScholarPubMed
Thornhill, R. 1976. Sexual selection and paternal investment in insects. Am. Nat. 110: 153–163.CrossRefGoogle Scholar
Walker, T. J. 1975. Stridulatory wing movements in eight species of Neoconocephalus. J. Insect Physiol. 21: 595–603.CrossRefGoogle Scholar
Whitesell, J. J. 1969 (unpub.). Biology of United States cone-headed katydids of the genus Neoconocephalus. M.S. Thesis, University of Florida, Gainesville, Fla.Google Scholar