Die Hyraenopteren-Gattung Gasteriiption Latr. {Foemis aut. ). 



315 



de la base et de Textremite des jambes et des tarses fauves. Cot^s du thorax, 

 audessous des ailes, oifrant de grandes tacbes fauves. Tete et corselet fiiiement 

 rugueux. Abdomen noir, tache de fauve en dessous. 



Long 17 mm., enverg. 16 mm. 



Hab. la Nouvelle-Hollande. 



39. Gasteruption undulatum Ab. 



Foenus undulatics Ab., Bull. Soc. Toulouse, T. XIII, 9 1879 



Pareil au precedent {G. nigripes Tour.), sauf les points suivants. 

 Rugosites du thorax un peu plus fortes. Collerette remplacee par un 

 rebord ä peine marquä. Tibias posterieurs pare's d'un anneau blanc. 

 Q. Inconnu. 



Tres-rare a Marseille. Parait plus abondant ä Bordeaux et dans les Landes. 

 J'en ai vu 5 sujets. 



40. Gasteruption tmguiculare Smith. 



Foenus unguicnlaris Smith, Trans. Ent. Soc. Lond., p, 480, 9 1876 



Female. Length 572'"- Black, the abdomen tessellated, with sericeous- 

 grey pile. Very like the preceding species ( G. crassipes), from which it differs 

 in beiug rather larger, the abdomen more elongate and much more attenuated 

 at the base; the anterior margin of the face and clypeus not ferruginous. The 

 mesothorax not so strongly striated, and the oblique sutures not at all, or very 

 faintly ferruginous; the wiügs have the nervures blacker, the stigma is also 

 darker; the legs resemble those of the G. crassipes but the claws of the 

 posterior tarsi are long and curved, being twice as long as in that species; 

 they are ferruginous. 



The male closely resembles the female, but its legs are black, the ab- 

 domen elongate and only slightly clavate; the legs are also more slender. 



Neu- Seeland. 



41. Gasteruption unguiculatum Westw. 



Foenus unguieulatus We^tw., Ann. Nat. Hist., V. III, p. 537, 1841 



Foenus unguieulatus Westw., Trans. Ent. Soc. Lond., Yol. VII, p. 259, cf 1841—43 



Long, corp, ö^j^", expans. alar. G. australi affine. 



Caput nigrum, subtilissime coriaceum, fade albo-sericanti ; mandihulae 

 piceae, dente magno truneato ante apicem alteroque magno acuto nigricanti 

 versus basin, interne armatae, antennae piceo-nigrae, articulo primo basi et 

 apice ferrugineo; mesothoracis tergum antice et ad latera et scutellum in 

 medio nigra, latera thoracis piceo-rufa; abdomen brevius, sensim clavatum, 

 yiceum, basi nigrum, segmentorum marginibus magis rufescentibus ; pedes 

 piceo-rufi, coxis femoribusqiie supra obscurioribus, tibiis posticis parum clavatis, 

 calcaribus elongatis; tarsi postici breviores compressi; ungues tarsorum quam 

 in reliquis speciebus multo longiores, praesertim in pedibus posticis, in quibus 



40* 



