Kirjallisuustietokanta

Authors	Year	Title
M. Viitasaari, Mitgaard F.	1989	A contribution to the taxonomy of horntails with notes on the genus Sirex Linnaeus (Hymenoptera, Siricidae).
R. Savolainen, Vepsäläinen, K., Wuorenrinne, H.	1989	Ant assemblages in the taiga biome: Testing the role of territorial wood ants.
H. Heatwole	1989	Changes in ant assemblages across an arctic treeline
B. Pisarski, Vepsäläinen K.	1989	Competition hierarchies in ant communities (Hymenoptera, Formicidae)
H. Wuorenrinne	1989	Effects of urban pressure on colonies of Formica rufa group (Hymenoptera, Formicidae) in the town of Espoo (Finland)
P. Pamilo	1989	Estimating relatedness in social groups
L. Sundström	1989	Genetic relatedness and population structure in Formica truncorum.
R. Jussila	1989	Ichneumonological (Hymenoptera) reports from Finland V.
R. Jussila	1989	Kakkuri, Oja & Anttila: Auringonpimennykset (kirja-arvostelu).
L. Ylä-Mononen, Salminen, P., Wuorenrinne, H., Tulisalo, E., Nuorteva, P.	1989	Levels of Fe, Al, Zn and Cd in Formica aquilonia, F. polyctena and Myrmica ruginodis (Hymenoptera, Formicidae) collected in the vicinity of spruces showing different degrees of needle-loss
M. Koponen, Tobias V. I.	1989	Lists of the insect types in the Zoological Museum, University of Helsinki. 12. Hymenoptera: Braconidae described by Wolter Hellén.
M. Koponen	1989	Lists of the insect types in the Zoological Museum, University of Helsinki. 13. Hymenoptera: Braconidae, excluding types of the taxa described by Wolter Hellén.
R. Jussila	1989	Males and females of Delomerista strandi and Anoncus flavicaudatus (Hymenoptera, Ichneumonidae) found in Sweden.
P. Punttila	1989	Muurahaisyhteisöjen rakenne metsän sukkessiomosaiikissa Pohjois-Hämeessä [in Finnish; The structure of ant communities in forest succession mosaics in northern Häme, southern Finland]
K. J. Laine, Niemelä P.	1989	Nests and nest sites of red wood ants (Hymenoptera, Formicidae) in Subarctic Finland.
R. Savolainen, Vepsäläinen K.	1989	Niche differentiation of ant species within territories of the wood ant Formica polyctena
M. Viitasaari	1989	Taxonomic notes on the genus Trichiosoma Leach (Hymenoptera, Cimbicidae) II
R. Jussila	1989	Teerikorpi & Valtonen: Kosmos - maailmamme muuttuva kuva (kirja-arvostelu).
A. Pekkarinen	1989	The hornet (Vespa crabro L.) in Finland and its changing northern limit in northwestern Europe