@article {2306,
	title = {Willow tree shoot module length and the attack and survival pattern of a shoot-galling sawfly, Euura atra (Hymenoptera: Tenthredinidae).},
	journal = {Entomologica Fennica},
	volume = {8},
	year = {1997},
	pages = {113-119},
	author = {Price, P. W. and Roininen, H. and Tahvanainen, J.}
}
@article {1638,
	title = {The parasitoid complex attacking Finnish populations of the Glanville fritillary Melitaea cinxia (Lep: Nymphalidae), an endangered butterfly.},
	journal = { J. Nat. Hist.},
	volume = {31},
	year = {1997},
	pages = {635-648},
	author = {Lei, G. C. and Vikberg, V. and Nieminen, M. and Kuussaari, M.}
}
@article {1637,
	title = {Metapopulation structure of Cotesia melitaearum, a specialist parasitoid of the butterfly Melitaea cinxia. },
	journal = {Oikos},
	volume = {78},
	year = {1997},
	pages = {91-100},
	author = {Lei, G. C. and Hanski, I.}
}
@article {1605,
	title = {Kirjoverkkoperhosen (Euphydryas maturna) ja punakeltaverkkoperhosen (Euphydryas aurinia) loiskiltojen rakenne Suomessa},
	journal = {Baptria},
	volume = {22},
	year = {1997},
	pages = {105-109},
	author = {Komonen, A.}
}
@article {1338,
	title = {Muurahaisyhdyskuntien sosiaalinen evoluutio},
	journal = {Tieteess{\"a} Tapahtuu},
	volume = {1997},
	year = {1997},
	pages = {16-19},
	author = {Sundstr{\"o}m, L.}
}
@article {1337,
	title = {Queen acceptance and nestmate recognition in monogyne and polygyne colonies of the ant  Formica truncorum. },
	journal = {Animal Behaviour},
	volume = {53},
	year = {1997},
	pages = {499-512},
	author = {Sundstr{\"o}m, L.}
}
@article {1295,
	title = {Monitoring bumblebees and other pollinator insects.},
	journal = {Suomen ymp{\"a}rist{\"o}keskuksen moniste},
	volume = {58},
	year = {1997},
	pages = {1-43},
	author = {S{\"o}derman, G. and Leinonen, R.}
}
@article {1100,
	title = {Parasitism of Stylops (Strepsiptera, Stylopidae) in poly- and oligolectic Andrena hosts (Hymenoptera, Apoidea)},
	journal = {Entomologica Fennica},
	volume = {8},
	year = {1997},
	pages = {109-111},
	author = {Pekkarinen, A.}
}
@article {1099,
	title = { Oligolectic bee species in Northern Europe},
	journal = {Entomologica Fennica},
	volume = {8},
	year = {1997},
	pages = {205-214},
	author = {Pekkarinen, A.}
}
@article {1073,
	title = {Molecular population genetics of social insects},
	journal = { Annual Review of Ecology, Evolution and Systematics},
	volume = {28},
	year = {1997},
	pages = {1-25},
	author = {Pamilo, P. and Gertsch, P. and Thor{\'e}n, P. and Sepp{\"a}, P.}
}
@article {1066,
	title = {Population biology of social insect conservation},
	journal = {Mem. Mus. Victoria},
	volume = {56},
	year = {1997},
	pages = {411-419},
	author = {Pamilo, P. and Crozier, R. H.}
}
@article {854,
	title = {Sex ratio regulation: the economics of fratricide in ants.},
	journal = {Proc. R. Soc. Lond. B},
	volume = {264},
	year = {1997},
	pages = {1255-1260 },
	author = {Chapuisat, M. and Sundstr{\"o}m, L. and Keller, L.}
}
@article {831,
	title = {Nest mounds of red wood ants (Formica aquilonia): hot spots for litter-dwelling earthworm},
	journal = {Oecologica},
	volume = {111},
	year = {1997},
	pages = { 565-569},
	author = {Laakso, J. and Set{\"a}l{\"a}, H.}
}
@article {820,
	title = { Male reproductive success: paternity contribution to queens and workers in Formica ants},
	journal = {Behav. Ecol. Sociobiol.},
	volume = {41},
	year = {1997},
	pages = {11-15},
	author = {Keller, L. and Chapuisat, M. and Sundstr{\"o}m, L.}
}
@inbook {446,
	title = {Muurahaiset},
	booktitle = {Raivio, S. (ed.), Talousmetsien luonnonsuojelu -yhteistutkimushankkeen toinen v{\"a}liraportti: tilanne mets{\"a}nk{\"a}sittelyjen j{\"a}lkeen. Mets{\"a}hallituksen luonnonsuojelujulkaisuja, Sarja A},
	volume = {87},
	year = {1997},
	pages = {71-80},
	keywords = {Aculeata, Formicidae},
	author = {Punttila, P.}
}
@article {361,
	title = {Parna reseri, a new leaf miner for the fauna of northern Europe (Hymenoptera, Tenthredinidae)},
	journal = {Proceedings of the Estonian Academy of Sciences. Biology. Ecology },
	volume = {46},
	year = {1997},
	pages = {191-192},
	keywords = {Heterarthrinae, Parna, Parna reseri, Symphyta, Tenthredinidae},
	author = {Heidemaa, N. and Viitasaari, M.}
}
@article {360,
	title = {Praia taczanowskii Wankowitz in Andr{\'e} (Hym., Cimbicidae) is repeatedly found in northern Europe},
	journal = {Sawfly News},
	volume = {1},
	year = {1997},
	pages = {11},
	keywords = {Cimbicidae, Praia, Praia taczanowskii, Symphyta},
	author = {Nuorteva, M. and Heidemaa, N. and Viitasaari, M.}
}
@article {290,
	title = {Trogus lapidator (Fabricius) ssp. panzeri Carlson (Hymenoptera, Ichneumonidae) in Finland: new rearing records and comments on its distribution.},
	journal = {Entomologica Fennica},
	volume = {8},
	year = {1997},
	pages = {5-6},
	keywords = {Ichneumonidae, Ichneumoninae, Parasitica, Trogus, Trogus lapidator},
	url = {http://www.entomologicafennica.org/Volume08/abstracts8_5.htm},
	author = {V{\'a}rkonyi, G. and It{\"a}mies, J. and Py{\"o}rnil{\"a}, A.}
}
@article {79,
	title = { Vahinkohy{\"o}nteiset yleistyv{\"a}t, niittyjen hy{\"o}nteiset v{\"a}henev{\"a}t.},
	journal = {Luonnon Tutkija},
	volume = {100},
	year = {1997},
	pages = {231-238},
	keywords = {Insecta},
	author = {Ter{\"a}s, I.}
}
@article {78,
	title = {Metsien hy{\"o}nteisiss{\"a} sek{\"a} yleistyneit{\"a} ett{\"a} uhanalaisia.},
	journal = {Luonnon Tutkija},
	volume = {100},
	year = {1997},
	pages = {151-156},
	keywords = {Insecta},
	author = {Ter{\"a}s, I.}
}
