Dr. Arzexius’s Obfervations on the Genus Paufus, 
Fig. 3. one of the antennz, greatly magnified. 
a. the lower-joint. 
4, the hook of the upper one, or of the ¢lava. 
¢. its pedicle. 
d, the ball of this pedicle. 
Fig. 4. the hairy tubercle of the clava, very much magnified, 
Fig. 5. the head, feen below, alfo greatly magnified, 
a. the raifed line of the clava. 
66. the balls or pivots of the whole antenna. 
¢. the tops of the maxille. 
@. the labium. 
ee. the eyes. 
Jf: the jugular triangle. 
Fig. 6, greatly magnified, . 
4. the mandibulz, with their hinges. 
_ 4, the exterior palpi. 
¢. the interior ones, with their hinges. 
Nn2 XXIII. 
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