INSECUTOR INSCITI^ MENSTRUUS 



105 



8. Apical lobe with short, curved, clinging setae, not flat, 



Group thibaulti 

 Setae on apical lobe normal 9 



9. Setae on apical lobe long, more or less outwardly directed, 



Group trichurus 

 Setae on apical lobe very short and few, inwardly directed, 



Group innuitus 



The described species are 

 Group serratus 



dupreei Coq. 



tormentor D. & K. 



eucephalaeus Dyar 



oligopistus Dyar 



hortator D. & K. 



fulvus Wied. 

 Group scapularis. 



trivittatus Coq. 



bilineatus Theob.* 



infirmatus D. & K. 



euplocamus D. & K. 



condolescens D. & K.' 



plutocraticus D. & K. 



balteatus D. & K.' 



dolosa Arrib. ' 



(lynchii Brethes)' 

 Group pullatus 



intrudens Dyar 



pullatus Coq. 



Jimelleri Dyar 

 Group punctor 



spencerii Theob. 



aldrichi D. & K. 



aestivalis Dyar 



punctor Kirby 



cyclocerculus Dyar 



hexodontus Dyar 

 Group impiger (decticus) 



lasarensis F. & Y. 



pionips Dyar 



)iiphodopsis D. & K. 



assigned to the groups as follows : 



atlanticus D. & K. 



serratus Theob. 



nubilus Theob. {^polyagrus Dyar) 



pcrtinax Grabham 



mathisi Nev.-Lem.' 



bimaculatus Coq. 



angustivittatus D. & K.' 

 cuneatus D. & K. (argentescens 



D. & K.) 

 obturbator D. & K.* 

 scapularis Rond. (camposanus 



Dyar) 

 bracteatus Coq.* 

 tortilis Theob. 

 crinifer Theob. 



diantaeus H., D. & K. 

 aurifer Coq. 



idahoensis Theob. 

 hirsuteron Theob. 

 vinnipegensis Dyar' 

 aboriginis Dyar 

 leuconotips Dyar 

 fisheri Dyar 



tnhoensis Dyar 

 cttiusculus Dyar 

 impiger Walk, (decticus 

 H. D. & K.) 



^ Male unexamined and position of species not verified. 



