Kirjallisuustietokanta

AuthorsYearTitlesort descending
A. Pekkarinen1976[The summer excursion of the Entomological Society of Finland to Vehmersalmi 18.-22.VI.1976]
A. Pekkarinen1976Adaptation of the mouthparts in bumblebees
A. Pekkarinen, Albrecht, A., Teräs, I., Viitasaari, M.2000Alpimehiläiset ja alpiloismehiläinen Suomessa [Macropis europaea Warncke, M. fulvipes (Fabricius) and their nest parasite Epeoloides coecutiens (Fabricius) in Finland] (Hymenoptera: Apoidea, Melittidae and Anthophoridae).
A. Pekkarinen, Perkiömäki J.1987Ancistrocerus gazella (Panzer) –erakkoampiainen(Hymenoptera, Eumenidae) löydetty Suomelle uutena Ahvenanmaalta
A. Løken, Pekkarinen, A., Rasmont, P.1994Apis terrestris Linnaeus, 1758, A. muscorum Linnaeus, 1758 and A. lucorum Linnaeus 1761 (currently Bombus terrestris, B. muscorum and B. lucorum) and Bombus humilis Illiger, 1806 (Insecta, Hymenoptera): proposed conservation of usage of specific names.
A. Pekkarinen, Kaarnama E.1994Bombus terrestris auct. new to Finland (Hymenoptera, Apidae)
J. Perkiömäki, Pekkarinen A.1986Discoelius dufourii Lepeletier (Hymenoptera, Eumenidae) in eastern Fennoscandia.
A. Pekkarinen, Berg, Ø., Calabuig, I., Janzon, L. - Å., Luig, J.2003Distribution and co-existence of the Macropis species and their cleptoparasite Epeoloides coecutiens (Fabr.) in NW Europe (Hymenoptera: Apoidea, Melittidae and Apidae)
A. Pekkarinen, Huldén L.1991Distribution and phenology of the Ancistrocerus and Symmorphus species in eastern Fennoscandia (Hymenoptera, Eumenidae)
A. Pekkarinen, Huldén L.1995Distribution and phenology of the Vespinae and Polistinae species in eastern Fennoscandia (Hymenoptera: Vespidae)
A. Pekkarinen, Teräs, I., Viramo, J., Paatela, J.1981Distribution of bumble­bees (Hymenoptera, Apidae: Bombus and Psithyrus) in Eastern Fennoscandia.
A. Pekkarinen1982Eumenes species in eastern Fennoscandia (Hymenoptera, Eumenidae)
A. Pekkarinen1979 Evolution and genetics of Bombus and Psithyrus species (Hymenoptera, Apidae)
S. - L. Varvio-Aho, Pamilo, P., Pekkarinen, A.1984 Evolutionary genetics of social wasps (Hymenoptera, Vespidae: Vespula)
A. Pekkarinen, Varvio-Aho, S. - L., Pamilo, P.1979Evolutionary relationships in northern European Bombus and Psithyrus species (Hymenoptera, Apidae) studied on the basis of allozymes
A. Pekkarinen2008Geenitutkimukset valaisevat mesipistiäisten kehityshistoriaa
P. Pamilo, Varvio-Aho, S. - L., Pekkarinen, A.1984Genetic variation in bumblebees (Bombus, Psithyrus) and putative sibling species Bombus lucorum
A. Pekkarinen, Pamilo, P., Varvio-Aho, S. - L.1978Genetisk enzymatisk polymorfism hos steklar (särskilt apider: dess förekomst och användbarhet inom taxonomin
A. Pekkarinen1995Geographic variation and taxonomy of Dolichovespula species in the boreal zone of the Holarctic region (Hymenoptera, Vespinae)
K. Saarinen, Jantunen, J., Pekkarinen, A.2002Herhiläinen levinnyt Kaakkois-Suomeen vuosina 2000-2001 (Hymenoptera, Vespidae).
I. Teräs, Jantunen, J., Pekkarinen, A., Saarinen, K., Sorjonen, J.2004Herhiläisen uusi tuleminen
A. Pekkarinen, Valtonen P.2000Kierresiipisen koiras löydetty maamehiläiseltä Suomessa (Strepsiptera, Stylopidae)
A. Pekkarinen, Teräs, I., Koivula, M., Pöyry, J., Wahlberg, N.1994Kimalaisten polymorfinen melanismi Suomessa ja lähialueilla. (Polymorphic melanism of bumblebees in Finland and neighbouring areas (Hymenoptera: Apidae))
A. Pekkarinen2001Kirja-esittely: Michener , C. D. 2000: Bees of the World.
A. Pekkarinen, Perkiömäki J.1984Laajentavatko Bombus subterraneus ja B. sylvarum (Hymenoptera, Apidae) edelleen esiintymisaluettaan Suomessa?
P. Pamilo, Varvio-Aho, S. - L., Pekkarinen, A.1978 Low enzyme gene variability in Hymenoptera as a consequence of haplodiploidy
A. Pekkarinen, Teräs I.1986Melanism in Bombus veteranus and B. soroeensis (Hymenoptera: Apidae) in southern Finland.
A. Pekkarinen, Teräs I.1998Mesipistiäiset – kasviemme tärkeimmät pölyttäjähyönteiset.
A. Pekkarinen1982Morphology and specific status of Bombus lapponicus (Fabricius) and B. monticola Smith (Hymenoptera: Apidae)
A. Pekkarinen1974Morphometric analyses about mouthparts of Fennoscandian bumble bees Bombus consobrinus Dahlbom and B. hortorum (L.)
A. Pekkarinen1979Morphometric, colour and enzyme variation in bumblebees (Hymenoptera, Apidae, Bombus) in Fennoscandia and Denmark
A. Pekkarinen1978Mundddelarnas längdvariation hos Bombus consobrinus i Fennoskandien: ett exempel på anpassning till näringsväxten (Aconitum septentrionale)
I. Teräs, Pekkarinen A.1992Myrkkypistiäiset muuttuvassa Suomessa.
A. Pekkarinen, Teräs I.1987Observations on Bombus humilis (Hymenoptera, Apidae) in Finland
A. Pekkarinen1999Oligolectic bee species and their decline in Finland (Hymenoptera, Apoidea).
A. Pekkarinen1997 Oligolectic bee species in Northern Europe
A. Pekkarinen1997Parasitism of Stylops (Strepsiptera, Stylopidae) in poly- and oligolectic Andrena hosts (Hymenoptera, Apoidea)
P. Pamilo, Tengö, J., Rasmont, P., Pirhonen, K., Pekkarinen, A., Kaarnama, E.1996 Pheromonal and enzyme genetic characteristics of the Bombus lucorum species complex in northern Europe
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
A. Pekkarinen2000Pohjoisten kansojen mehiläishoidon historiaa
A. Pekkarinen, Teräs I.1995Polymorphic melanism of bumblebees in Finland and neighbouring areas (Hymenoptera: Apidae).
A. Pekkarinen1984Resource partitioning and coexistence in bumblebees (Hymenoptera, Bombinae)
K. Johansson, Pekkarinen A.2000 Saksanampiainen (Vespula germanica) löytynyt talvella Turusta (Hymenoptera, Vespidae).
A. Pekkarinen1988 Species of the genera Odynerus, Gymnomerus, Stenodynerus, Euodynerus and Pterocheilus (Hymenoptera, Eumenidae) in eastern Fennoscandia
A. Pekkarinen, Huldén L.1995 Sukkulamato Pheromermis pachysoma (von Linstow) (Nematoda, Mermithidae) löydetty Suomesta yhteiskunta-ampiaisesta
A. Pekkarinen, Teräs I.1977Suomen kimalaisista ja loiskimalaisista (On Finnish bumblebees and cuckoo bumblebees (Apidae))
A. Pekkarinen, Teräs, I., Wuorenrinne, H.1987Suomen myrkkypistiäislajien taantuminen ja uhanalaisuus (The endangered bees, wasps and ants (Hymenoptera, Aculeata) in Finland).
A. Pekkarinen1973Suomen yhteiskunta-ampiaisista (Vespidae)
A. Pekkarinen1989The hornet (Vespa crabro L.) in Finland and its changing northern limit in northwestern Europe
A. Pekkarinen, Gustafsson B.1999The Polistes species in northern Europe (Hymenoptera: Vespidae)

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Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith