474 M. W. R. de V. GRAHAM 



Pteromalus antorides Walker. One male, designated LECTOTYPE, bearing a 

 Waterhouse label. 



Pteromalus coeruleocephalae Ratzeburg. Syntypes, 2 <$, in Zoologisches Museum, 

 Berlin (from coll. Ratzeburg), both card-pointed ; the specimen nearest the pin 

 was designated lectotype by Boucek (1961 : 84) who synonymized the species with 

 omnivorus (Walker). 



It is just possible that Ichneumon cyniphidis Linnaeus (1758 : 567) (= I. cyni- 

 pedis L., 1761 : 1639) is the same as Psychophagus omnivorus. The Linnean 

 collection (Linnean Society, London) contains a carded <$ of omnivorus, marked 

 " 942 " and labelled " cynipedis ", which agrees with the description. The number 

 942 (on the card) refers to species no. 942 in Linnaeus, 1746, Fauna Svecica (first 

 edition), which reference was cited later by Linnaeus (1758 : 567). His original 

 specimens were reared from terminal twig-galls on Salix pentandra L. (? possibly 

 galls of Euura amerinae (L.) (Hym., Tenthredinoidea)). 



Widely distributed in Europe. 



Biology. Recorded as a parasite of many species of Lepidoptera, and of a few 

 Tenthredinoidea ; also as a hyperparasite, attacking Ichneumonidae, Braconidae 

 and Tachinidae (see host-list in Peck, 1963). Imagines June-Sept. 



STENETRA Masi 



Stenetra Masi, 1931 : 170. Type-species : S. ligustica Masi, by monotypy. 

 Stenetra Masi ; Peck et al., 1964 : 47. 



Masi considered this genus to be near Dinarmoides. In my opinion it is rather 

 close to Habrocytus Thomson, from which it differs in having two distinct spurs 

 on the hind tibia, both mandibles with 4 teeth, and to a lesser extent in the structure 

 of the propodeum and pronotal collar. 



Stenetra ligustica Masi 



Stenetra ligustica Masi, 1931a : 170-172, 9. 



Type material. Type (? holotype) $, Italy, Liguria, Borgio Verezzi, vii.1921 

 (F. Invrea), in Museo Civico di Storia Naturale, Genoa. 

 The male of ligustica has not been described. 



Czechoslovakia, Italy. 



Biology. Unknown. Imagines in July. 



EURYDINOTA Forster 



Eurydinota Forster, 1878 : 42-43. Type-species : E. leptomera Forster, by monotypy. 

 Eurydinota Forster ; Schmiedeknecht, 1909 : 375, 376, 381. 

 Eurydinota Forster ; Delucchi, 1958a : 57-59. 

 Eurydinota Forster ; Boucek, 1961 : 73-74. 

 Eurydinota Forster ; Peck et al., 1964 : 41. 



