Vol. 2 No. 4 (1991)

Published: 1991-12-01

Articles

Contributions to the knowledge of the Braconidae of Finland (Hymenoptera)

Martti Koponen

193-209
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Distribution and dispersal of Urophora cardui (Diptera, Tephritidae) in Finland in 1985-1991

Antti Jansson

211-216
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Formica nigricans Emery, 1909 - an ecomorph of Formica pratensis Retzius, 1783 (Hymenoptera, Formicidae)

Bernhard Seifert

217-226
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Index to genera and species, Volume 2 (1991)

Antti Jansson

231-238
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Contents, Volume 2 (1991)

Antti Jansson

239-240
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Book review

Review: Insect life cycles: genetics, evolution and co-ordination

Pekka Pamilo

210
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Review: Safer insecticides - Development and use

Seppo Turunen, Larry Huldén, Christophe Roos

229-230
- PDF