Gynandromorphism in Hyalomma Truncatum (Acari:Ixodidae)

  • Francoise C. Clarke
  • Y. Rechav


This short communication describes the morphological features of three specimens of Hyalomma truncatum which dropped off artificially infested rabbits in the laboratory.

Key Words

Ixodidae ticks Hyalomma truncatum gynandromorph 


Cette présentation succinte décrit les caractéres morphologiques differentiels de 3 specimens de Hyalomma truncatum collectés de lapins aprés une infestation artificielle au laboratoire.

Mots Clés

Ixodidae tiques Hyalomma truncatum gynandromorphe 


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  1. Clarke F. C. (1991) Gynandromorphism in the tick Rhipicephalus evertsi evertsi (Neumann) Acari:Ixodidae. J. Entomol. Soc. Sth. Afr. 54, 86–87.Google Scholar
  2. Dias J. A. T. S. (1953) A further case of gynandromorphism, observed on an Amblyomma variegatum govurensis. Ann. Inst. Med.Trop. 10, 63–68.Google Scholar
  3. Gothe R. (1967) Ticks in the South African Zoological Survey Collection: Part XII Gynanders of Boophilus decoloratus (Koch, 1844) and Amblyomma hebraeum Koch, 1844. Onderstepoort J. vet. Res. 34, 541–546.PubMedGoogle Scholar
  4. Homsher P. J. and Yunker C. E. (1981) Bilateral gynandromorphism in Dermacentor andersoni (Acari: Ixodidae). J. Med. Entomol. 18, 89–91.CrossRefGoogle Scholar
  5. Kostrzewski M. W., van Niekerk J. P. and Rechav Y. (1986) A case of gynandromorphism in Hyalomma truncatum (Acari: Ixodidae). J. Med. Entomol. 23, 116.CrossRefGoogle Scholar
  6. Kumar K. and Nagar S. K. (1978) Two kinds of gynandromorphs in ticks Boophilus microplus (Canestrini, 1888) and Hyalomma a. anatolicum Koch, 1844. Acarologia 20, 518–521.Google Scholar
  7. Mwase E. T., Heller-Haupt A., Nawar M. S. and Rechav Y. (1987) Gynandromorphism in Rhipicephalus appendiculatus (Acari; Ixodidae). Ann. Trop. Med. Parasitol. 81, 341–343.CrossRefGoogle Scholar
  8. Oliver J. H. Jr. and Delfin E. D. (1967) Gynandromorphism in Dermacentor occidentalis (Acari: Ixodidae). Ann. Entomol. Soc. Am. 60, 1119–1121.CrossRefGoogle Scholar
  9. Rechav Y. (1977) A case of Gynandromorphism in Amblyomma hebraeum (Acarina:Ixodidae). J. Med. Entomol. 14, 304.CrossRefGoogle Scholar
  10. Sundman J. A. (1965) A case of gynandromorphism in Amblyomma imitator (Acari:Ixodidae). Ann. entomol. Soc. Am. 58, 592–593.CrossRefGoogle Scholar

Copyright information

© ICIPE 1993

Authors and Affiliations

  • Francoise C. Clarke
    • 1
  • Y. Rechav
    • 1
  1. 1.Department of BiologyMedical University of Southern Africa MedunsaSouth Africa

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