ON NEW AND LITTLE-KNOWN HYMENOPTERA, 361 
IV. GEN. SALIUS (Tab. II, Fig. 9). 
Sattus, pt., Fabr., Syst. Piez., p. 124, Nr. 16,1804. Proenemis, 
pt., Schioedte, Mon. Pomp. Kréyev, Tidsskr., I, 1837. Hemipepsis, 
pt., Dhlb., Hym. Eur., I, p, 462, 25, Gen. et Tab. Syn. Gen. Pomp., 
1845. Homonotus, pt., Dhlb., bid, p. 441 (non p. 351), 18, Gen., 
1845. Entypus, pt., Dhib., dbid, p. 442, 19, Gen., 1845. Pallosoma, 
pt., Pel., Hist. Nat., MS., ITI, p. 492, 4, Gen., 1875. Mygnimia, pt., 
Smith, Cat. Hym. Br. M., Pt. III, p. 181, 12, Gen., 1855. 
Tyrxs : S. bicolor and S. punctatus, Fabr. (Syst. Peiz., p. 124, Nr. 
1, and p. 125, Nr. 3). 
Hyes reaching up to the base of the maxille. Pronotum of very 
varying form and length, its posterior margin evenly transverse or 
arched or angular ; in many of the males it is of unusual length 
(Salius, Fabr., 1804; Homonotus, Dhlb., 1845 ; Entypus, Dhlb., 1845), 
On the metathorax, on close examination, are visible two processes ; 
they are placed at some distance from the base of the wing. 
They are often rubbed off, for one notices the pretty little pointed 
hollows in which they arise. Front wing with one lengthened 
radial cell, very frequently lanceolate in form, seldom having the 
apex rounded, Three cubital cells. The 2nd cubital. cell. receives 
the 1st recurrent nervure before its apex, the 3rd cubital cell, the 
2nd recurrent nervure nearly in the middle. The 3rd cubital cell 
is trapezium-shaped or trapezoidal and somewhat larger than 
the 2nd. The transverse medial nervure (of the front wing) arises 
before the apex of the 1st submedial cell. The cubital nervure 
of the hind wing at its origin is received seldom in mostly after 
the apex of the anal cell, nearer the apical margin of the wings. 
Legs long, especially the tibize and tarsi, Claws either bearing one 
obtuse bent appendix as in the genus Notocyphus, in two portions 
(Cyphonony«, Dhlb.), or armed with one, two, or more teeth (Hemi- 
pepsts, Dhlb.), The tibize of the posterior legs angular, with in the 
female toothed and serrated spines. Middle segment of diverse 
lengths never posteriorly emarginated, in the males, with a lengthened 
thorax, it is likewise lengthened ; in several species of the divisions 
Hemupepsis and Cyphononyx, as in the species of Pepsis, there is an 
obtuse tubercle close to the stigmata. The 3rd ventral segment has, 
on or before the middle, a transverse impressed line. 
