Kirjallisuustietokanta

Authorssort ascendingYearTitle
V. Vikberg1981Spathopus montanus Huggert, 1976 found in northern Finland (Hymenoptera, Pteromalidae).
M. Viitasaari1981The genus Caliroa (Hymenoptera, Tenthredinidae) in Finland.
K. Vepsäläinen, Pisarski B.1981The taxonomy oft he Formica rufa group: Chaos before order
I. Teräs1981Flower constancy of individual bumblebees (Bombus: Hymenoptera, Apoidea)
P. Starý1981Mesopraon helleni gen. n., sp. n. (Hymenoptera: Aphidiidae) from Finland
R. Rosengren, Vepsäläinen, K., Wuorenrinne, H.1981Distribuzione, densitá delle colonie ed importanza ecologica delle formiche del gruppo Formica rufa in Finlandia.
R. Rosengren, Cherix, D., Poutanen, R.1981The pupa-carrying test as a taxonomic tool in the Formica rufa group.
R. Rosengren, Cherix D.1981The pupa-carrying test as a taxonomic tool in the Formica rufa group. – Teoksessa: Howse, P.E. & Clement, J.-L. (toim.), Biosystematics of social insects. Systematics Assoc. Spec. 19: 263-281.
R. Rosengren1981En tredje fundort av den svarta hästmyran Camponotus vagus (Scopoli) I sydvästra Finland (Formicidae).
E. Ranta, Vepsäläinen K.1981Why are there so many species? Spatio-temporal heterogeneity and northern bumblebee communities
E. Ranta, Teräs, I., Lundberg, H.1981Phenological spread in flowering of bumblebee-pollinated plants
E. Ranta, Lundberg, H., Teräs, I.1981Patterns of resource utilization in two Fennoscandian bumblebee communities
E. Ranta, Lundberg H.1981Resource utilization by bumblebee queens, workers and males in a subarctic area
E. Ranta, Lundberg H.1981 Food niche analyses of bumblebees: a comparison of three data collecting methods
O. Ranin1981Faunistisches und Nomenklatorisches über einigen Ichneumoninen Finnlands (Hymenoptera, Ichneumonidae).
O. Ranin1981 Suvun Exephanes Wesmael, 1844 Itä-Fennoskandiassa tavatut lajit (Hymenoptera, Ichneumonidae).
O. Ranin1981Uusia loispistiäislöytöja Itä-Fennoskandiasta (Hymenoptera, Ichneumonidae).
A. Pekkarinen, Teräs, I., Viramo, J., Paatela, J.1981Distribution of bumble­bees (Hymenoptera, Apidae: Bombus and Psithyrus) in Eastern Fennoscandia.
P. Pamilo, Pekkarinen, A., Varvio-Aho, S. - L.1981Phylogenetic relatonships and the origin of social parasitism in Vespidae and and in Bombus and Psithyrus as revealed by enzyme genes
P. Pamilo1981Genetic organization of Formica sanguinea populations
M. Koponen1981Parasitism in the eggs of the pinew bark-bug, Aradus cinnamomeus (Heteroptera, Aradidae).
S. Koponen1981Outbreaks of Dineura virididorsata (Hymenoptera) and Eriocrania (Lepidoptera) on mountain birch in northermost Norway
J. K. Kangas1981[One for Finland new species of Amauronematus (Hymenoptera, Tenthredinidae)]
R. Jussila1981Euceros serricornis Hal. (Hym., Ichneumonidae) Turusta.
R. Jussila1981Three species of Hadrodactylus Förster (Ichneumonidae) new for the Finnish fauna
R. Jussila1981Perilissus compressus Thomson, 1883 – a new ichneumonid (Ichneumonidae) species to the Finnish fauna.
B. Elgert1981Trail following in the guest ant Formicoxenus nitidulus follows the scent trail of its wood ant host (Hymenoptera, Formicidae)
K. Beneš, Viitasaari, M., Vikberg, V.1981Revision of the genus Sharliphora Wong (Hymenoptera, Tenthredinidae)
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith