tiré à part - Koninklijk Belgisch Instituut voor Natuurwetenschappen

9702. Omer-Cooper,J (1931): Gyrinus Opacus var. lecontei. The Entomolgist's monthly magazine LXVII, 1.[INCOMPLETE; COLEOPTERA; GYRINIDAE]9704. Omer-Cooper,J (1948): Notes on four species of coleoptera attacking turf in the eastern cape province.South African journal of Science XLIV, 125-134.[COLEOPTERA; MELOLONTHIDES; SCARABAEIDAE]9711. Omer-Cooper,J (1953): Some new species of Dytiscidae (Coleoptera) from the Cape province ofSouth Africa. The cirtrus grower 22,1, 23-31.[COLEOPTERA; DYTISCIDAE; SOUTH AFRICA]9709. Omer-Cooper,J (1954): The biology of the cryptic fauna of forests with special reference to theindigenous forests of south africa by R. F. Lawrence, published in 1953 by A. A. balkema, Cape Town.Journal of the Entomological Society of Southern Africa 17,Nø1, 141-142.[CRYPTIC; FORESTS; SOUTH AFRICA]9710. Omer-Cooper,J (1954): Anew species of Yola(Col., Dytiscidae) from French Somaliland. TheEntomlogist's monthly magazine ?, 212-213.[INCOMPLETE; COLEOPTERA; DYTISCIDAE; YOLA]9715. Omer-Cooper,J (1955): Canthyporus Lateralis (Boheman) and further new Dytiscidae (Coleoptera)from the Cape province of South Africa. Proc.R.Ent.Soc.Lond. 24, 189-196.[COLEOPTERA; DYTISCIDAE; SOUTH AFRICA]9719. Omer-Cooper,J (1955): The animal association of renosterbos, Elytropappus Rhinocerotis (Linn.)Less. South African journal of Science 51,Nø11, 345-348.[LUTTE BIOLOGIQUE]9713. Omer-Cooper,J (1956): Tikoloshanes a new genus of Dytiscidae (Col.) from South Africa.Proc.R.Ent.Soc.Lond. 25, 79-82.[COLEOPTERA; DYTISCIDAE; SOUTH AFRICA]9716. Omer-Cooper,J (1956): Notes on some species of Dytiscidae from Boheman's collection in theRikmuseum at Stockholm with the description of a new species of Herophydrus. Arkiv f”r zoologi. 9,Nø13,363-364.[COLEOPTERA; DYTISCIDAE]9718. Omer-Cooper,J (1956): Five new species of Canthyporus (Col.Dytiscidae) from South Africa. Journalof the Entomological Society of Southern Africa 19,Nø2, 302-309.[COLEOPTERA; DYTISCIDAE; SOUTH AFRICA]9717. Omer-Cooper,J (1957): Dytiscidae from Nyasaland and Southern Rhodesia. Journal of theEntomological Society of Southern Africa 20,Nø2, 354-372.[COLEOPTERA; DYTISCIDAE]9722. Omer-Cooper,J (1957): Protohydra and Kinorhyncha in Africa. Natrure and Life in Southeast Asia179, 486.9723. Omer-Cooper,J (1957): Deux nouvelles espŠces de Kinorhyncha en provenance de l'Afrique du Sud.Linneana Belgica 8, 213-216.[AFRIQUE DU SUD; INSECTE AQUATIQUE]9714. Omer-Cooper,J (1958): Tyndallhydrus corlaceus r‚gimbart and T. Capensis Omer-Cooper(Coleoptera:Dytiscidae) transferred to a new genus, Sharphydrus. Proc.R.Ent.Soc.Lond. 27, 19-21.[COLEOPTERA; DYTISCIDAE]9720. Omer-Cooper,J (1958): Dytiscidae from Nyasaland and Southern Rhodesia. The Journal of theEntomological Society of South Africa 21,Nø1, 36-55.