Redescription and immature stages of Ficiomyia perarticulata (Diptera: Cecidomyiidae), a gall midge inhabiting syconia of Ficus citrifolia
Roskam, J.C. (University of Leiden, Leiden, Netherlands), Nadel, H
Published in Proceedings of the Entomological Society of Washington (01.10.1990)
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Published in Proceedings of the Entomological Society of Washington (01.10.1990)
Journal Article
Phylogenetic analysis of quantitative and qualitative characters of gall-inducing midges and the historical relation to their hosts: Dasineura (Diptera: Cecidomyiidae) on Rosaceae and Monocots
Roskam, J.C, Zandee, M
Published in Ordination in the study of morphology, evolution and systematics of insects : applications and quantitative genetic rationals / edited by J.T. Sorensen and R. Foottit (1992)
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Published in Ordination in the study of morphology, evolution and systematics of insects : applications and quantitative genetic rationals / edited by J.T. Sorensen and R. Foottit (1992)
Publication
Seasonal polyphenism in Bicyclus (Lepidoptera: Satyridae) butterflies: different climates need different cues
Roskam, J.C, Brakefield, P.M. (Institute of Evolutionary and Ecological Sciences, University of Leiden, P.O. Box 9516, 2300 RA Leiden (Netherlands))
Published in Biological Journal of the Linnean Society (United Kingdom) (1999)
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Published in Biological Journal of the Linnean Society (United Kingdom) (1999)
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Biosystematics of insects living in female birch catkins, 3: plant-insect relation between white birches, Betula L., section Exelsae (Koch) and gall midges of the genus Semudobia Kefer (Diptera, Cecidomyiidae)
Roskam, J.C, Uffelen, G.A. van (Rijksuniversiteit Leiden (Netherlands). Div. of Systematics and Evolutionary Biology)
Published in Netherlands Journal of Zoology (Netherlands) (01.09.1981)
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Published in Netherlands Journal of Zoology (Netherlands) (01.09.1981)
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