No. 643] FOOD HABITS OF COLEOPTERA 163 



MelasidsB 57 In dead trees. 



Throscidae 25 Like those of ElateridcB. 



Dascillidffi 29 On roots of aquatics, in fungi. 



Dermestidse 129 In dried animal matter. 



predaceous. 



Nitidulidse 132 Sap beetles, on flowers, predaceous. 



Rhizophagidae 14 Probably like above. 



Erotylida3 71 Mainly in fungi. 



Cryptophagida? 135 In fungi and decomposing vegetable matter. 



Mycetophagidffi 32 Under bark, in fungi. 



Colydiidffi 84 In fungus covered wood. 



Lathridiidffi 104 In fungi. 



Mycetaeidfe 4 In fungi. 



Endomychidffi 34 In fungi. 



Phalacridae 117 Under bark, on flowers. 



Alleculidae 124 Larvae in rotten wood, adults on leaves, 



flowers. 



Tenebrionidae 1,139 In dry vegetable matter, fungi. 



Lagriidaj 17 Probably like above. 



Melandryidae 81 In dry wood, fungi. 



drugs, etc. 



Bostrichidffi 61 In dry wood. 



Lyctidffi 16 In dry wood. 



Sphindidffi 6 In fungi. 



Cisidee 85 In fungi. 



Scarabseidae 996 Varied, in decaying vegetation, on roots of 



plants, on green vegetation 

 Lucanidae 30 In decaying wood. 



Passalidae 2 In decaying wood. 



Platystomidae 62 On dead wood, in fungi. 



