O MESSRS. R, E. TURXER AXD J, WATERSTON OX THE 



■cubital nerviu'e slightly longer, the distance (text-fig. 7, c) between 

 the recurrent nervure and the second transverse cubital nervure 

 equal to more tlian half of the length of the latter nervure. 

 Antennfe 42-jointed. 



Subspecies concolor, subsp. n. 



2 . Differs from the typical Tasmaiiian form in having the 

 scutellum and postscutellum ferruginous, only very slightly pa,ler 

 than the rest of the thorax, not yellow as in the typical form. 

 The second abscissa of the radius is somewhat shorter than in 

 the typical form and the two transverse cubital nervures sub- 

 equal. Antenna* with three or four joints less than in tlie typical 

 form . 



Hah. Yallingup, S.W.Australia; October-December (T^njer). 



Text-figure 3. 



Labium petitorimn Erichs. Propodeon. («) dorsal ; (i) profile; (ftr) coxa 



of hind leg ; (pt) petiole. 



To show outlines of tlie arefe. Sculpture of areas not detailed fullj'. 



Labium bivittatum, sp. n. (Text-fig. 4, b.) 



5 . Ochracea ; labro, clypeo, facie lateribus, macula lineari 

 sub alis, scutello postscutelloque flavis ; vertice late, propleui'is 

 dimidio inferiore, mesonoto fascia lata longitudinali utiinque, 

 tergito primo apice, coxis posticis macula magna dorsali apicali, 

 femoribus posticis basi et apice, tibiisque posticis dimidio apicali 

 nigris ; alis hyalinis, venis fuscis ; antennis fuscis, infra ferru- 

 gineis, articxilis 9 apicalibus fulvo-ochraceis. 



(S . Feminfe similis ; antennis articulis 7 apicalibus fulvo- 

 ocliraceis ; tibiis posticis parte basali minus Late ochraceis quam 

 in femina. 



Long,, 2 10-11 mm., (^ 8-10 mm. 



§ . Labrum and clypeus rather deeply but not very closely 

 punctured, the face much more closely and finely punctured, 

 face broader than long. Antennae 42-jointed, the third joint as 



