ICHNEUMONIDU M. 59 
longo: abdomine basi coarctato, sub metathorace 
inserto; areola intermedia in alis superis aut mi- 
nuta aut nulla. 1. Zlis area speculari instructis; 
his generibus: 1. Jchneumon; antennis setaceis, 
dimidio corpore saepe longioribus; metathorace 
cancellatim striato; abdomine fornicato, superficie 
aequali, basi longe-petiolato, petiolo elevato, 
postice incurvo dilatato; areola alarum minuta, 
fere pentagona (Ichneumones et Trogi nostri). 
2. Alomya; antennis setaceis; corpore elongato; 
metathorace convexo, haud cancellato; abdomine 
fornicato aequali petiolato, petiolo incurvato; 
areola intermedia alarum pentagona (Alomyae 
Panz.). 3. Cryptus; antennis elongatis, corpore 
oblongo, metathorace haud cancellato; abdomine 
petiolato convexo, segmentis posticis dilatatis com- 
pressis; alis (interdum nullis) areola intermedia 
fere pentagona. (Crypti nostri) 4. Pimpla; 
antennis elongatis, corpore angusto; metathorace 
convexo, vix cancellato; abdomine subcylindrico, 
basi depresso, vix petiolato, dorso nodoso vel 
rugose-punctato; areola alarum subtrigona seu 
nulla (Pimplae nostrae et Xoridae). 5. Bassus: 
antennis setaceis, medio frontis insertis; corpore 
oblongo; abdomine laeviusculo, sessili seu petio- 
lato, petiolo recto, ventre excavato; areola ala- 
rum intermedia nulla (Bassi nostri, sed etiam 
Bassus irrigator Fabr. seu Xorides irrigator noster). 
6. Tryphon, novum genus; antennis elongatis se- 
taceis; corpore oblongo; abdomine laevigato, aut 
sessili aut subpetiolato, petiolo recto, segmentis 
