WASP-GENUS PARALASTOR. 573 
Scutellum lave, parum convexum, haud densim ubique pune- 
tatum, punctis interstitialibus minutis distinctis ; scutellum, 
postscutellum et propodeum late aurantiaco-ornata __. placens, sp. n. 
47. Clypeus antice distinctissime marginatus ; species magna et 
TROVE, cesandeea es 3 
48. Pronotum haud aut indistincte marginatum ad truncationem 
(Picturatio abdominis segmenti 2 dorsalis pervariabilis, 
nonnunquam colore rufo aut rufo-aurantiaco fasciam 
apicalem tantum formante, nonnunquam totum seg- 
mentum, triangulo nigro basali excepto, occupante.) 
SOO PAUGADNOO Soc DUnaumoniaaooBnBenA care Eee eriurgus Sauss. 
argentifrons Sm. 
Abdominis seementum tertium et sequentia haud bene colorata, 
marginibus apicalibus tantum obscure pallidioribus. Clypeus 
3 haud marginatus, quam in precedente fortius emarginatus ; 
abdominis segmentum primum multo minus fortiter trans- 
versum, secundi fascia apicalis haud ant parum ampliata ; 
GRINGO CTU Awe ies Veale St ah ypim ek ateN tees ite ts subobscurus, sp. n. 
basim juxta inflexis 
52. Thorax (mesonoto nigro aut tantum bimaculato excepto) et 
Segmentum primum abdominale in aspectu dorsali ubique 
DoS ORa Dp aU NGO OAS TEAR MRE me pet ce aaa MIMUS, Sp. N. 
rufa aut aurantiaca, ceteris segmentis abdominalibus nigris. 53 
Species aliter colorate, abdominis segmento secundo semper 
CONGO CHOPIN oo cssccascoscabone: SpE OD aERtOLUAArs Dok URE OOS B ame Loe, 54. 
53. Species parva, angustula, colore rubro ornata, alis hyalinis, 
parte subcostali perpaullo infuscata .................. imuitator, sp. n. 
Species sat robusta, aurantiaco-decorata, alis infumatis, parte 
subcostali nigrescente ., 
54. Species, quarum propodeum nigrum est, pronoto antice macu- 
(Pronotum antice fere recte truncatum (sive levissime 
concavum), angulis lateralibus distinctis, bene elevato- 
marginatum ; clypeus levissime emarginatus ; abdominis 
segmentum secundum densissime, grosse et conspicue 
ape tsloUanal seanetet stellate a fer-velreistaepet state ee eee nautarum Sauss. 
Sys) 
59 
RO WITe Caytitanias)) pret cks-t eres ey ye en NS eal debilis, sp. n. 
' Abdominis segmentum secundum postice latissime rufo aut 
aurantiaco-rufo colore fasciatum, fascia utrinque valde 
ampliata, plus minus angulariter profunde (nonnunquam 
profundissime) nigro-emarginata, segmentis sequentibus 
coloratis 
