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SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. Ill 



Fig. 8.— Representatives of subfamilies. 

 a, Cardiophorus sp., larva, dorsal view ; subfamily Cardiophorinae. h, Dalopiiis 

 parvulus Brown, larva, dorsal view; subfamily Elaterinae. c, Oestodes tenuicollis 

 (Kandall) larva, dorsal view; subfamily Oestodinae. d, Ludins tessellahts 

 (Lmnaeus), larva, dorsal view; subfamily Pyrophorinae. 



