26 
PSYCHE 
[April 
bears near the middle t)iie or two very small acute or spiniform teeth, these as before 
being visible only from the rear; and here again by way of compensation phconicis 
has the lower visible margin of the thigh with a more or less acute tooth close to the 
junction with the trochanter, there being no sign of this in either of the other sj)ecies. 
In the Hungarian frivaldHcyi, as exemplified by a specimen sent by Mr. Fuchs, 
the thoracic sculpture is more pronounced than in any of our species, the ])ostapical 
and median grooves being deeper and the disk with four well defined impressions; 
the mandibles are moderately sinuate externally, the outer apical angle of middle 
tilhae not much produced, the hind tiljiae more deeply emarginate subapically than 
in any of our species except ccosiaia. The jiosterior trochanters have a minute 
tooth at the outer extremity of lower margin, the superior margin with a very small 
vestigial tooth, the hind thighs not perceptibly toothed. The elytral costae are well 
developed and the size is nearly that of our own viendira and indurta. 
The following simjile diagrammatic sketches exhibit with a fair degree of ac- 
curacy the tibial differences alluded to above. 
Nind Femur. 
Middle Tibia. 
ecostata. 
mendica . 
Lnducta. 
/ . • CLu:>ua(i 
phoeniCLS lnducta 
ccostati 
mendica. p/icemcis. 
