40 
slightly spiculate apex, Clavus absent. Juxta armed with a strong finger- 
like projection. Uncus broad with truncate apex. Aedoeagus armed with 
an apical spine and vesica with a bulbed cornutus. 
This rather aberrant genus is difficult to place, but the type of genitalia 
on the whole seems to indicate a position with the typical Agrotid group 
rather than with the Pachnobia-Graphiphora section. Fungorum Grt. is 
the only included species and is distinct enough to warrant the retention 
of the generic name. 
Eurois Hbn, 
1822, Verz. bek. Schmett. 217 (type, occulta Linn.). 
Eyes naked. Palpi upturned, with conical, somewhat porrect, third 
joint; second joint typically heavily and evenly clothed with scales beneath 
which tend to form an apical tuft (in other species heavily fringed with 
hair beneath) ; third joint smooth-scaled. Front smooth. Male antennae 
normally ciliate (occasionally serrate and fasciculate). Tibiae all spined; 
fore tibia longer than first tarsal joint, furnished with a complete and 
visible inner row of weak spines and with outer row reduced to several 
apical spines, more or less concealed in heavy tufting of hair; fourth row 
of tarsal spines well developed. Thoracic vestiture scaly with distinct 
anterior and posterior, divided, median tufts. 
Figure 18. Male genitalia of Eurois occulta Linn. 
Male Genitalia. Clasper broad apically, terminating in^a blunt point; 
no corona; harpe a strong recurved hook attached to the end of the long 
heavy sacculus and, therefore, subapical. Uncus narrow, curved, pointed 
apically. Clavus small, heavily haired. Juxta a thin, rectangular plate. 
Aedoeagus heavily scobinate apically; vesica at times armed with a 
small cornutus. 
