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A description of six new species of the genus Cryptochaetum (Diptera-Agromyzidae) from East Africa and East Indies; together with a key to the adults and larvae of all known species

Published online by Cambridge University Press:  06 April 2009

W. H. Thorpe
W. H. Thorpe
Affiliation:
From Sub-department of Entomology, Zoological Laboratory, Cambridge, and the East African Agricultural Research Station, Amani, Tanganyika Territory
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Extract

The material here described was mostly obtained as a result of a period of study and travel in East Africa in 1939. Two of the species were reared from Coccidae of the genus Aspidoproctus at Amani, Tanganyika Territory, and their life, history is the subject of an accompanying paper. I am greatly indebted to Dr F. W. Edwards, F.R.S., for allowing me to describe the remarkable species collected by him on Ruwenzori, Uganda, in 1935. I am also most grateful to Dr R. H. Le Pelley of the Scott Agricultural Laboratories, Nairobi, and Dr E. A. Lewis of the Veterinary Research Laboratory, Kabete, Nairobi, for other valuable new material. In addition, The Imperial Institute of Entomology has kindly allowed me to examine and describe material from Uganda in their possession which had been erroneously identified as Cryptochaetum iceryae (Will.). Type specimens of all species will be deposited in the British Museum.

Type
Research Article
Information
Parasitology , Volume 33 , Issue 2 , May 1941 , pp. 131 - 148
Copyright
Copyright Cambridge University Press 1941

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References

REFERENCES

Bezzi, M. (1919). Nota sul Genere Cryptochaetum con descrizione di una nuova species delle Filippine. Atti. Soc. ital. Sci. Nat. 58, 237–52.Google Scholar
Hendel, F. (1933). Ueber das Auftreten der in Schildläusen parasitisch lebenden Diptera-Gattung Cryptochaetum in Deutschland. Z. PflKrankh. Pflanzensch. 43, 97–103.Google Scholar
Hennig, W. (1937). Milichiidae et Carnidae. In Lindner's Die Fliegen der Paläarktischen Region, 6, Lief. 60a, pp. 91.Google Scholar
Knab, F. (1914). On the genus Cryptochaetum. Insec. Inscit. menst. 2, 35–8.Google Scholar
Malloch, J. R. (1923). Notes on Australian Diptera. No. XIII. Proc. Linn. Soc. N.S.W. 52, 399–446.Google Scholar
de Meijere, J. C. H. (1916). Studien über Sudostasiatische Dipteren. XL. Tijdschr. Ent. 59, 184–213.Google Scholar
Morrison, H. (1928). A classification of the higher groups and genera of thecoccid family Margarodidae. Tech. Bull. U.S. Dep. Agric. No. 52, pp. 240. Washington, D.C.Google Scholar
Rondani, C. (1875). Species Italicae Ordinis Dipterorum (Muscaria) Collectae et Observati. Boll. Soc. ent. ital. 8, 168–9.Google Scholar
Séguy, H. (1934). Encyc. Entom. Paris, B. II, Dipt. 7, p. 181.Google Scholar
Séguy, H. (1934). Faune de France, 28, 371.Google Scholar
Skuse, F. A. A. (1889). Notes on the genus Lestophonus (Will.), and description of a new species. Proc. Linn. Soc. N.S.W. 2nd ser. 4, 123–6.Google Scholar
Thorpe, W. H. (1931). The biology, post-embryonic development and economic importance of Cryptochaetum iceryae (Diptera, Agromyzidae) parasitic on Icerya purchasi (Coccidae, Monophlebini). Proc. tool. Soc. Lond. pp. 929–71.Google Scholar
Thorpe, W. H. (1934). The biology and development of Cryptochaetum grandicorne (Diptera), an internal parasite of Guerinia serratulae (Coccidae). Quart. J. micr. Sci. 77, 273–304.Google Scholar
Thorpe, W. H. (1940). A description of two new species of the genus Aspidoproctus (Coccidae, Margarodidae) from Tropical Africa. Proc. R. ent. Soc. Lond. B, 9, 165–71.Google Scholar
Thorpe, W. H. (1941). The biology of Cryptochaetum (Diptera) and Eupelmus (Hymenoptera) parasites of Aspidoproctus (Coccidae) in East Africa. Parasitology, 33, 149–68.CrossRefGoogle Scholar
Williston, S. W. (1888). An Australian parasite of Icerya purchasi. Notes on the genus Lestophonus. Insect Life, i, 21–3 and 328–31.Google Scholar