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The emission and form of spermatophores and the fine structure of adult Eriophyes sheldoni Ewing (Acarina, Eriophyoidea) *

Published online by Cambridge University Press:  10 July 2009

M. Sternlicht
Affiliation:
Division of Entomology, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
D. A. Griffiths
Affiliation:
Pest Infestation Control Laboratory, Ministry of Agriculture, Fisheries and Food, London Road, Slough, England

Abstract

The emission and form of the spermatophores of Eriophyes sheldoni Ewing are described and illustrated. Glued to the substratum by a drop-like pad which varies in shape, they consist of a stalk with a basal stiff section and a distal flexible part ending in a strongly convex lens-like head, in which the sperm mass is kept. The fine structures of the adult integument, characteristic of this species, are described and illustrated.

Type
Research Paper
Copyright
Copyright © Cambridge University Press 1974

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References

Eisbein, K. & Proeseler, G. (1967). Feinstrukturen an Gallmilben (Eriophyidae) im elek-tronenmikroskopischen Bild.—Biol. Zbl. 86 (Suppl.), 521528.Google Scholar
Eisbein, K. & Proeseler, G. (1969). Weitere Untersuchungen iiber einige morphologische Merkmale bei Eriophyiden.—Mber. dt. Akad. Wiss. Berl. 11, 900909.Google Scholar
Evans, G. O., Sheals, J. G. & Macfarlane, D. (1961). The terrestrial Acari of the British Isles.–219 pp. London, British Museum (Natural History).Google Scholar
Juberthie-Jupeau, L. (1956). Existence des spermatophores chez les Symphyles.—C. r. hebd. Seánc Sci., Paris 243, 11641166.Google Scholar
Juberthie-Jupeau, L. (1959). Données sur les phénomenes externes de remission des spermatophores chez les Symphyles.—C. r. hebd. Séanc A cad. Sci., Paris 248, 469472.Google Scholar
Keifer, H. H. (1938). Eriophyid studies.—Bull. Calif. Dep. Agric. 27, 181206.Google Scholar
Kew, H. W. (1930). On the spermatophores of the pseudoscorpions Chthonius and Obisium.—Proc. zoo/. Soc. Land. 43, 253256.Google Scholar
Mayer, H. (1957). Zur Biologic und Ethologie einheimischer Collembolen.—Zool. Jb. (Syst.) 85, 501571.Google Scholar
Newkirk, R. A. & Keifer, H. H. (1971). Eriophyid studies.—Bull. Calif. Dep. Agric. C-5, 124.Google Scholar
Oldfield, G. N., Hobza, R. F. & Wilson, N. S. (1970). Discovery and characterization of spermatophores in the Eriophyoidea (Acari).—Ann. ent. Soc. Am. 63, 520526.CrossRefGoogle Scholar
Oldfield, G. N., Newel, I. M. & Reed, D. K. (1972). Insemination of protogynes of Aculus cornutus from spermatophores and description of the sperm cell.—Ann. ent. Soc. Am. 65, 10801084.CrossRefGoogle Scholar
Proeseler, G. & Eisbein, K. (1968). Elektronenmikroskopische Untersuchungen zur Morphologic der Gallmilben (Eriophyidae).—Biol. Zbl. 87, 609615.Google Scholar
Schaller, F. (1953). Untersuchungen zur Fortpflanzungsbiologie arthropleoner Collembolen.—Z. Morph. Okol. Tiere 41, 265277.Google Scholar
Schaller, F. (1971). Indirect sperm transfer by soil arthropods.—A. Rev. Ent. 16, 407446.CrossRefGoogle Scholar
Schliwa, W. (1965). Vergleichend anatomisch-histologische Untersuchungen iiber die Sperma-tophorenbildung bei Collembolen (mit Berücksichtigung der Dipluren und Oribatiden).—Zool. Jb. (Anat.) 82, 445520.Google Scholar
Sternlicht, M. (1970). Contribution to the biology of the citrus bud mite, Aceria sheldoni (Ewing) (Acarina: Eriophyidae).—Ann. appl. Biol. 65, 221230.Google Scholar
Sternlicht, M. & Goldenberg, S. (1971). Fertilisation, sex ratio and postembryonic stages of the citrus bud mite, Aceria sheldoni (Ewing) (Acarina, Eriophyidae).—Bull. ent. Res. 60, 391397.CrossRefGoogle Scholar
Whitmoyer, R. E., Nault, L. R. & Bradfute, O. E. (1972). Fine structure of Aceria tulipae (Acarina: Eriophyidae).—Ann. ent. Soc. Am. 65, 201215.Google Scholar