INSECT A HYMENOPTERA. 407 
4 - SPHEX nigra laevis, antennis tibiis absque capenfis- 
teftaceisj his apice nigris. 
Habitat ad Cap. b. Spei. Tulbagh. 
Corpus magnitudine S. viatic®, totum nigrum, 
glabrum. 
Thorax fupra minus glabcr. 
Abdomen fubfeflile. 
Antenna ferrugineas , filiformes. 
Palpi ferruginei. 
Tibi.e Tarfi & Plant® ferruginese. 
At/E ferruginese, fed limbus apicis & marginis tenui- 
oris fufcus. 
f. SPHEX atra, abdominc pctiolato, alis ni- indoftana. 
gro - cxrulefccntibus : rnargine tcnuiore 
hyalino. Syji. Nat . f( 5p- n. 6. 
Habitat in Indiis. 
Corpus facie & magnitudine Crabronis. 
Nigra funt Caput, Thorax, Abdomen, Pedes, 
Antennas , omnia. 
Caput: MAxrLLit 2, incurv®, valid®, acumina- 
te. 
Lingva breviilima, reflexa. 
Palpi 4 , fub ore. 
Antenn/E fubulat®, thorace breviores, articulis XI. 
Thorax parum hirfutus, poftice gibbus. 
Al e fufcse venis ferrugineis , poflicc magis mcmbra- 
naccas & hyalins. 
Abdomen glabrum, petiolatum, fupra gibbum, fe- 
gmentis fex , apice fubaculeatum. 
Tibi.e pilof®- 
C c 4 
< 5 . 
