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at the apical margin c. 8 spread longitudinal fissures. 
— On the posterior side above the apophysis numerous 
longitudinal fissures of different size; more above to- 
wards the dorsal edge one single longitudinal fissure. 
3d joint. Near the apical margin on the anterior 
side close to the upper side a group with 6 longitudinal 
fissures of very different size. Pai 
4th joint. On the posterior side one single, short 
longitudinal fissure. 
5th joint (very short). On the anterior side in a 
short distance from the apical margin c. 5 spread, short 
longitudinal fissures. On the posterior side c. 4 small, 
spread longitudinal fissures. 
6th joint. On the anterior side at the apical 
margin one long longitudinal fissure, higher up towards 
the upper side and a little removed from the apical. 
margin a couple of spread, short longitudinal fissures. 
— Not quite at the basis towards the dorsal side a 
middle-sized, transverse fissure. 
At all events there seems to be but very few, spread, 
dorsal fissures on the different joints; I have only found 
a few on the distal part of the 8d joint. 
The maxille and their palpi. 
lst joint (maxilla) with a few spread, short 
fissures; on the foremost, large process 3 transverse 
fissures on the lower side. 
2d joint. On the upper side a little behind the 
middle 2 long, very oblique fissures removed from each 
other. Moreover spread over the whole joint and going 
in different directions some very short fissures. 
3d joint. On the upper side close behind the 
apophysis a group of 5 good-sized longitudinal fissures, 
visible even under the magnifying-glass; at the apical 
margin slightly down on the interior side a rather 
