Notes onPatasson Walk.,Anaphes hal. andCleruchus detritus n. sp. (Hym., Mymaridae) O. Bakkendorf Mémoires Originaux Pages: 3 - 7
Die europäischen Arten der GattungCallitula spinola (Hymenoptera: Pteromalidae) Z. Bouček Mémoires Originaux Pages: 9 - 15
Some North American parasites ofAclerda (Hymenoptera, Encyrtidae) B. D. Burks Mémoires Originaux Pages: 17 - 20
The palaearctic species ofBothriothorax (Hym., Encyrtidae) allied toB. paradoxus (Dalman) M. F. Claridge Mémoires Originaux Pages: 21 - 25
Un nouveau Ptéromalide (Hymenoptera: Chalcidoidea) parasite oophage deLocusta a Madagascar V. Delucchi Mémoires Originaux Pages: 27 - 32
SuiTetrastichus haliday s. l. (Eulophidae) paleartici parassiti oofagi diColeoptera Chrysomelidae G. Domenichini Mémoires Originaux Pages: 33 - 38
Evidence thatOrmocerus borges Walker is the male ofEpicopterus choreiformis Westwood (Hym., Chalcidoidea, pteromalidae) M. W. R. de V. Graham Mémoires Originaux Pages: 45 - 51
Notes onDiparini (Hym. Chalcidoidea, Miscogasteridae) Karl-Johan Hedqvist Mémoires Originaux Pages: 53 - 58
Beiträge zur Kenntnis der europäischen Raupenfliegen (Dipt. Tachinidae) B. Herting Mémoires Originaux Pages: 59 - 65
Über einige Typen der Holmgrenschen GattungLimneria. (Hym. Ichn. Ophioninae) Rolf Hinz Mémoires Originaux Pages: 67 - 73
On the European species ofDusmetia Mercet, and a new oriental genus (Hym., Chalcidoidea, Encyrtidae) G. J. Kerrich Mémoires Originaux Pages: 75 - 79
A redescription of three species ofProctotrupoidea (Hymenoptera) from Jurine's collection Lubomír Masner Mémoires Originaux Pages: 81 - 89
Deux nouveaux genres deTorymidae et deCleonymidae paléarctiques J. R. Steffan Mémoires Originaux Pages: 101 - 106
Ferrieropria n. gen. (Hym. Proct. Diapriidae, Diapriinae) Arne Sundholm Mémoires Originaux Pages: 107 - 110
La specializzazione entomoparassitica in alcuni Eulofidi (Hym., Chalcidoidea) G. Viggiani Mémoires Originaux Pages: 111 - 118
Asolcus bennisi n. sp. (Hymenoptera, Proctotrupoidea) parasite oophage deGraphosoma lineata L. (Het. Pentatomidae) J. Voegelé Mémoires Originaux Pages: 119 - 122