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CHANGES IN THE PHALLIC COMPLEX OF ADULT ATRACTOMORPHA SINENSIS SINENSIS (ORTHOPTERA: PYRGOMORPHIDAE)

Published online by Cambridge University Press:  31 May 2012

D. Keith McE. Kevan  and
Sai-Keung Lee
D. Keith McE. Kevan
Affiliation:
Department of Entomology, Macdonald Campus of McGill University, Ste-Anne de Bellevue, Quebec
Sai-Keung Lee
Affiliation:
Department of Entomology, Macdonald Campus of McGill University, Ste-Anne de Bellevue, Quebec
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Abstract

Sequent sampling of adult males of Atractomorpha sinensis sinensis Bolívar from a laboratory culture has shown that the phallic structures become progressively sclerotized with age, resulting in changes in form, mass, and rigidity which continue throughout adult life. This confirms what had been deduced from previous taxonomic studies. It not only has important implications for taxonomy, but may be a factor affecting reproductive activity of the insects.

Type
Articles
Information
The Canadian Entomologist , Volume 106 , Issue 6 , June 1974 , pp. 645 - 650
Copyright
Copyright © Entomological Society of Canada 1974

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References

Eades, D. C. and Kevan, D. K. McE.. (In press.) The phallic musculature of Pyrgomorphidae, with particular reference to Atractomorpha sinensis sinensis Bolívar, and notes on the family Tristiridae and the subfamily Pyrgacridinae, nov. (Orthoptera: Acridoidea). Acrida 3.Google Scholar
Hunter-Jones, P. 1961. Rearing and breeding locusts in the laboratory. Anti-Locust Research Centre, London. ii + 12 pp.Google Scholar
Kevan, D. K. McE. 1970. A revision of the Desmopterini (Orthoptera: Acridoidea: Pyrgomorphidae). II. Desmopterella Ramme, 1941. Pacif. Insects 12: 543–627.Google Scholar
Kevan, D. K. McE. 1972. In Section: Taxonomy: Discussion 2. Proc. int. Study Conf. curr. Probl. Acridology. Anti-Locust Research Centre, London. pp. 45–46.Google Scholar
Kevan, D. K. McE. and Akbar, S. S.. 1964. The Pyrgomorphidae (Orthoptera: Acridoidea): Their systematics, tribal divisions and distribution. Can. Ent. 96: 1505–1536.CrossRefGoogle Scholar
Kevan, D. K. McE., Akbar, S. S., and Chang, Y.-C.. 1969. The concealed copulatory structures of the Pyrgomorphidae (Orth. Acridoidea). I: General introduction. Eos, Madr. 44(1968): 165–266.Google Scholar
Kevan, D. K. McE., Akbar, S. S., and Chang, Y.-C.. 1969. (In press.) V. Tribes Schulthessiini, Taphronotini, Dictyophorini, Tagastini, Pseudomorphacridini, Atractomorphini, Sphenariini and Omurini. Eos, Madr.Google Scholar
Kevan, D. K. McE. and Chen, Y.-K.. 1969. A revised synopsis of the genus Atractomorpha Saussure, 1862. (Orthoptera: Pyrgomorphidae), with an account of the African aberrans-group. J. Linn. Soc. (Zool.) 48: 141–198.CrossRefGoogle Scholar
Kevan, D. K. McE. and Lee, S.-K. (In press.) Atractomorpha sinensis sinensis Bolívar (Orthoptera: Pyrgomorphidae) and its nymphal stages. Oriental Insects 8.Google Scholar
Key, K. H. L. 1972. A revision of the Psednurini (Orthoptera: Pyrgomorphidae). Aust. J. Zool. Suppl. 14. 72 pp.Google Scholar
Lee, S.-K. 1973 (unpub.). The postembryonic development of Atractomorpha sinensis Bolívar with particular reference to the phallic structures (Orthoptera:Acridoidea:Pyrgomorphidae). M.Sc. Thesis, McGill University. 160 pp.Google Scholar
Lee, S.-K. and Kevan, D. K. McE.. (In press) The development of the nymphal phallic structures of Atractomorpha sinensis sinensis Bolívar (Orthoptera: Pyrgomorphidae). Acrida 3.Google Scholar
Müller, H. J. 1957. Die Wirkung exogener Faktoren an die zyklische Formenbildung der Insekten, insbesondere der Gattung Euscelis (Hom. Auchenorrhyncha). Zool. Jb. (Syst.) 85: 317–430.Google Scholar
Pickett, A. D. 1937. Studies on the genus Rhagoletis (Trypetidae) with special reference to Rhagoletis pomonella (Walsh). Can. J. Res. (D) 15: 53–75.CrossRefGoogle Scholar