180 
paired glands of the male and the anus is only two or three times 
as long as their diameter. 
The median spot of the head is more or less wiped out in 
front. The transverse spot of the first thoracic segment is very 
narrow in the middle, a mere coloured line. The colour of the 
abdomen is more effaced, the yellow parts of the three last pairs 
of legs are more marked. 
Eucarus Italicus n. sp. 
Body. The body is almost flat above and broadest near the 
front margin of the abdomen which gradually gets narrower at the 
back, so that the tip is a little pointed and only one sixth as broad 
as the front part. The tergites are marked by indistinct muscular 
spots, but chiefly by being coloured, and separated by pale inter- 
articulation membranes. The front margin of the head is provided 
with a blunt, short tooth on each side. 
The labial appendages, the pseudocapitulum and the antennae 
seem to be very much like those of Eu. segmentatus. The distal part 
of the tarsus of the palps has no pointed hairs that are curved 
only at the tip. 
Legs.. Not only the first and fourth pair of legs are longer 
than the body but also the second and third ones. The legs are 
comparatively thicker than those of Eu. segmentatus.. The pointed 
hairs are often more clumsy. ; 
Leg 1 is scarcely different from that of the other species. 
Leg 2. Both the outer and inner side of the trochanter are 
provided with fan hairs in the middle and below. There are four 
Pointed hairs along the front margin as in Eu. segmentatus. The 
terminal hair of the median dorsal row of pointed hairs is short 
and thick in the patella. The inner marginal row consists of fan 
hairs, while the outer marginal one consists of two well developed 
fan hairs and several thick and clumsy pointed hairs. The inner 
side bears an upper row of fan hairs and a lower one of pointed 
hairs; the outer one only two rows of fan hairs. The tibia is very 
