Authors: HEIE OE PIKE EM

Citation: Oe. Heie et Em. Pike, REASSESSMENT OF THE TAXONOMIC POSITION OF THE FOSSIL APHID FAMILY CANADAPHIDIDAE BASED ON 2 ADDITIONAL SPECIMENS OF CANADAPHIS-CARPENTERI (HEMIPTERA, APHIDINEA), European journal of entomology, 93(4), 1996, pp. 617-622

Authors: ALBRECHT A HEIE OE HEIKINHEIMO O

Citation: A. Albrecht et al., PEMPHIGUS-FUSCICORNIS (KOCH) AND APHIS-SPIRAEPHAGA FOUND IN FINLAND (HOMOPTERA, APHIDOIDEA), Entomologica Fennica, 7(2), 1996, pp. 94-94

Authors: HEIE OE

Citation: Oe. Heie, THE COMPOSITION OF THE APHID FAUNA OF FENNOSCANDIA AND DENMARK, Entomologica Fennica, 6(2-3), 1995, pp. 119-121

Authors: HEIE OE

Citation: Oe. Heie, WHY ARE THERE SO FEW APHID SPECIES IN THE TEMPERATE AREAS OF THE SOUTHERN-HEMISPHERE, European journal of entomology, 91(1), 1994, pp. 127-133