Nature of crop contents of an amblyceran pigeon louse, Colpocephalum turbinatum (Phthiraptera: Insecta)
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Abstract
Selected haemetophagous phthirapterans have been convicted to act as reservoir and transmitter of pathogens among their hosts. Amblyceran Phthiraptera are generally believed to exhibit varying degree of haemetophagy. The microscopic examination of 100 adults (both sexes) and 47 nymphal instars of an amblyceran louse, Colpocephalum turbinatum revealed their non haemetophagous nature as any red content compatible with host blood was not detected in their crops. The crops of the lice were found packed with only feather barbules. On seven instances the pieces of egg chorion and in 20 cases the presence of epidermal tissue were also detected in crop contents. However, the presence of any triturating agent (any structure which can help in grinding the feather contents) was not noticed. SEM studies on the ventral side of the head of the louse do not indicate the presence of any pointed gear which can be used to pierce the skin blood vessels of host. Present study suggests that few amblyceran species of Phthiraptera are not in haemetophagous in nature.
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Amblycera, Chewing lice, Colpocephalum turbinatum, Pigeon louse, Phthiraptera
Dik, B.; Erciyas- Yavuz, K. and Per, E. (2017). Chewing lice (Phthiraptera : Amblycera : Ischnocera) on birds in the Kizilirmak delta, Turkey. Revue Med Vet, 168: 53-62
Dik, B.; Yamac, E. and Uslu, U. (2013). Studies on chewing lice (Phthiraptera : Amblycera : Ischnocera) species from domestic and wild birds of Turkey. Kafkas Univ Vet Fak Derg, 19(4): 553-560
Gupta, N.; Kumar, S. and Saxena, A.K. (2007). Prevalence and population structure of lice (Phthiraptera) on the Indian Red Avadavat. Zool Sci, 24: 381-383
Kumar, S.; Ahmad, A.; Ali, R. and Kumar, V. (2016). A note the haematophagus nature of poultry shaft louse, Menopon gallinae (Amblyera: Phthraptera). J. Parasit. Dis, 12639-016-0760-y
Naz, S.; Rajpar, A. A. and Chandio, A. A. (2016). New records of some Phthiraptera (Chewing lice) of birds from urban areas of Hydrabad, Sindh. Pakistan Panjab Uni. J. Zool, 31(2): 193-201
Naz, S.; Rizvi, S. A. and Sychra, O. (2010). High rate of infestation of chewing lice (Phthiraptera) in Rock pigeons (Columba livia Gmelin 1789) in Pakistan. Trop Zool, 23: 21-28
Nelson, B.C. (1971). Successful rearing of Colpocephalum turbimatum. Nature, 232: 255
Nelson, B.C. and Murray, M.D. (1971). The distribution of Mallophaga on the domestic pigeon (Columba livia). Int J Parasitol, 1: 21-29
Rizvi, S. A. and Naz, S. (2010). The cladistic analysis of Menoponidae (Phthiraptera : Amblycera) found in Karachi region Pakistan. Pak. J. entomol. Karachi, 25(2): 65-80
Santiago, A,D.; Whiteman, N.K.; Parker, P.G.; Ricklefs, R.E. and Valkiunas, G. (2008). Patterns of parasite abundance and distribution in island populations of Galapagos endemic birds. J Parasitol, 91(3): 584-590
Whiteman, N.K.; Matson, K.D.; Bollmer, J.L. and Parker, P.G. (2006). Disease ecology in the Galapagos Hawk (Buteo galapagoensis): Host genetic diversity, parasitic load and natural antibodies. Proc Royal Soc Lond, 273: 797-804
Whiteman, N.K. and Parker, P.G. (2004 a). Effects of host sociality on ectoparasite population biology. J Parasitol, 90(5): 939- 947
Whiteman, N.K. and Parker, P.G. (2004 b). Body condition and parasite load predict territory ownership in the Galapagos hawk. The Condor, 106: 915-921
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