EXPLANATION ‘OF, PLATE, Vili: 
Palingenia larva from Seistan. 
Fic. 1.—Head of male. 
2.—Head of female. 
3.—Right mandible. 
4.—Leit front tibia and tarsus from above. 
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Palingenta robusta, larva. 
5.—Caudal appendages of female. 
6.—Cast skin of male. 
7.—Right mandible. 
8.—Left front tibia and tarsus from above. 
