Kobro

Sverre Kobro Thysanoptera Publications

1996

Notes on thrips (Thysanoptera) in Iceland. Fauna norvegica B 43: 95−97.

1999

Tripsar (Thysanoptera) i döda björkar. [Thrips (Thysanoptera) in dead birches.] Ent.Tidskr. 120 (3): 93-98 [Kobro S & Nittérus K].

2000

Cereals as hostplants for thrips (Thysanoptera) in Norway. Norwegian Journal of Entomology 47: 1-6 [Kobro S, Teksdal AE & Andersen A].

2001

Hoplothrips polysticti (Thysanoptera) on the wood-rotting polypore Trichaptum abietinum infesting dead Picea abies in Norway. Entomologica Fennica 15 June: 15-21.

Diagnostic characters of the larvae of some Hoplothrips species (Thysanoptera: Tubulifera) in Norway. European Journal of Entomology 98: 543-546 [Kobro S & Rafoss T]

2002

Distinguishing the second-stage larvae of two Oxythrips species (Thysanoptera). Norwegian Journal of Entomology 49: 19-22.

Hoplothrips carpathicus Pelikán, 1961 (Thysanoptera, Phlaeothripidae) in Norway. Norwegian Journal of Entomology 49: 143-144. [Kobro S & Solheim H]

2003

On the Norwegian thrips fauna (Thysanoptera). Norwegian Journal of Entomology 50: 17-32.

2004 The arthropod community of Scots pine (Pinus sylvestris L.) canopies in Norway. Entomologica Fennica 15: 65-90 [Thunes KH, Skartveit J, Gjerde I, Starý J, Solhøy T, Fjellberg A, Kobro S, Nakahara S, zur Strassen R, Vierbergen G, Szadziewski R, Hagan DV, Grogan Jr WL, Jonassen T, Aakra K, Anonby J, Greve L, Aukema B, Heller K, Michelsen V, Haenni J-P, Emeljanov AF, Douwes P, Berggren K, Franzen J, Disney RHL, Prescher S, Johansen KA, Mamaev B, Podenas S, Andersen S, Gaimari SD, Nartshuk E, Søli GEE, Papp L, Midtgaard F, Andersen A, Tschirnhaus M von, Bächli G, Olsen KM, Olsvik H, Földvári M, Raastad JE, Hansen LO and Djursvoll P]

2005

Thrips (Thysanoptera) from dead aspen (Populus tremula) trees in Eastern Finland. Entomologica Fennica 16: 246-250 [Kettunen J, Kobro S & Martikainen P].

The first record of a male of Aeolothrips manteli Titschack (Thysanoptera) and some characters of the Norwegian species of the genus. Norwegian Journal of Entomology 52: 65-68.

2006

Identification of adult males and females of Hoplothrips species (Thysanoptera: Tubulifera) known from Norway, and some deductions on their life history. Entomologica Fennica 17: 184-192 [Kobro S & Rafoss T].

Is outbreak status of Thrips calcaratus Uzel in North Amerika due to altered host relationships? Forest Ecology and Management 225: 200-206 [Werner SM, Albers MA, Cryderman T, Diminic D, Heyd R, Hrasocic B, Kobro S, Larsson S, Mech R, Niemela P, Rousi M, Raffa KF, Scanlon K and Weber S].

2007

Sampling Phlaeothrips annulipes O. M. Reuter (Thysanoptera: Tubulifera) from its habitat, dead birch branches. Acta Phytopathologica et Entomologica Hungarica 42: 353-360.