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Courtship behaviour as species barrier in the Pardosa pullata group (Araneae, Lycosidae)
Vol 116, Page 1, Date 1973
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A comparative study of the production of eggs in eight Pardosa species in the field (Araneae, Lycosidae)
Vol 116, Page 23, Date 1973
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Hymenopterous parasites in egg sacs of spiders of the genus Pardosa (Araneae, Lycosidae)
Vol 116, Page 43, Date 1973
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Parasitic mites of Surinam XI. Four new species of the genus Psorergatoides Fain, 1959 (Psorergatidae: Trombidiformes)
Vol 116, Page 63, Date 1973
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A review of the genus Cercotmetus Amyot & Serville, 1843 (Hemiptera-Heteroptera: Nepidae)
Vol 116, Page 83, Date 1973
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Die Unterfamilie Drusinae (Trichoptera) in Bulgarien
Vol 116, Page 107, Date 1973
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Psenini from Nepal (Hymenoptera, Sphecidae)
Vol 116, Page 123, Date 1973
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Chromatologie, eine Untersuchung der Chromatik der Fauna und Flora auf deren rein chromatische Gesetzlichkeiten hin
Vol 116, Page 143, Date 1973
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Geographical variation of Maniola jurtina (L.) (Lepidoptera, Satyridae)
Vol 116, Page 185, Date 1973
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Beitrag zur Kenntnis der Familie Stathmopodidae Meyrick, 1913 (Lepidoptera, Gelechioidea)
Vol 116, Page 227, Date 1973
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Notes on Pammene ignorata Kuznetsov, 1968 (Lepidoptera, Tortricidae)
Vol 116, Iss 10, Page 171, Date 1973
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Pollination of Ficus costaricana and F. hemsleyana by Blastophaga esterae and B. tonduzi in Costa Rica (Hymenoptera: Chalcidoidea, Agaonidae)
Vol 116, Iss 11, Page 175, Date 1973
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A propos d'hybridisme naturel chez les Ornithoptères (Lepidoptera, Papilionidae)
Vol 116, Iss 9, Page 161, Date 1973