EUCOELA EOETINEEVIS. 203 



to fifth becoming thickened gradually towards the apex; sixth joint 

 double longer than broad, thickened towards the apex, and thicker 

 than the fifth ; seventh to twelfth scarcely one-half longer than broad ; 

 the last double the length of twelfth. Scutellum rugosely punctured ; 

 the cup scarcely depressed, a roundish fovea at its apex ; the edges 

 bearing a few shallow punctures; the depression at the base large, deep, 

 marked with some transverse stout striations. Metapleurae densely 

 covered with griseous hair ; metanotum punctured. Abdomen a little 

 longer than the head and thorax united ; the hair-fringe dense, griseous. 

 Cubitus complete ; radial cellule large, double longer than it is broad 

 at its widest part ; first abscissa of radial nervure curved, about one- 

 fourth shorter than the second. 

 Length 5 mm. 



Thomson's E. erythrocera may be different, as lie 

 gives the antennas as being entirely red. As Thomson 

 compares it to E. albipennis it would appear as if 

 erythrocera might be a Trybliographa. 



Clydesdale, not rare. 



9. EUCOELA FOKTINERVIS. 

 PL IX, fig. 9. 



Eucoelafortinerms, Cam., Mem. Lit. and Phil. Soc. Manch. (4), 

 ii, 66. 



Black ; trpchanters, base and apex of femora, tibiae, and tarsi, red ; 

 hinder tarsi inclining to fuscous ; wings hyaline with a decided 

 fuscous tinge ; the nervures dark fuscous ; spurious nervures and 

 cubitus stout, testaceous. Antennae one-half longer than the body, 

 the third joint a little longer than the fourth and thinner than it. 

 Prothorax dilated in front, rather densely covered with fuscous hair. 

 Scutellum coarsely rugosely punctured; the cup twice longer than 

 broad, the base and apex depressed, narrowed and rather sharply 

 pointed at the base, the apex rounded, pitted along the sides ; the apical 

 fovea round, deep. Scutellar foveae wide, deep, extending backwards 

 nearly to the middle of the cup, not completely separated in the middle. 

 Metapleurae densely pubescent ; the metapleural keels stout, straight. 

 Abdomen shorter than the thorax ; the hair-fringe dense, griseous. 

 Legs densely pilose. Radial cellule twice longer than wide ; the first 

 abscissa about one-fourth shorter bhan the second, which is straight and 

 nearly half the length of the third; the latter is curved near the apex ; 

 cubitus thick, extending to the apex. $. 



Length 3| mm. 



Gloucester. 



