316 Miscellaneous. 



8. Fam. Cetoniidce, MacLeay. 



1. Trichius, Fabr. 



T. piger, Fabr. On blossoms of clover and on roses, June and July. 



2. Osmoderma, Lep. 



0. eremieola, Knock. Not very common, August. 

 O. scabra, Beauv. Abundant on dead stumps, and crawling on the 

 trunks of hard maples on the Mountain, August. 



Sternoxi. 



1. Fam. Buprestidce, Leach. 

 (See Proc. Acad. Nat. Sci. Phila., Vol. IX. p. 1.) 



1. Chrysobothris, Esch. (Odontomus, Kirby.) 



C. dentipes, Germ. Not common, July. 



2. Dicerca, Esch. 



D. divaricata, Say. Abundant July to October, in dead trees. 



3. Ancylocheira, Esch. 



A. maculiventris, Say. Common, July. 

 A. striata, Fabr. Rare. 



4. Melanophila, Esch. 



M. longipes, Say. Not common, June and July. 

 M. fulvoguttata, Harris. Rare. 



5. Agrilus, Lap. 



A. {not determined.') One specimen taken on the window of a house, 

 July llth, 1857. 



2. Fam. Eucnemidce, Westw. 

 1. Throscus, Latr. 

 T. constrictor, Say. One specimen taken in a house near Mon- 

 treal, October 1856. 



3. Fam. Elateridoe, Leach. 



1. Asaphes, Lee. (?) (Hemicrepidius, Germ.) 



A. memnonius, Hbst. Flies to light at night in July. 

 A. decoloratus, Lee. Abundant sitting on the heads of umbellifer- 

 ous plants, July. 



2. Cratonychus, Dej. 



C. scrobicollis, Lee. Under bark of stumps, and under stones, on 



the Mountain, May. 

 C. laticollis, Erich. On thorn-blossoms, June. 

 C. communis, Schonh. Rare. 



3. Adelocera, Latr. 



A. brevicornis, Lee. (?) Under bark of stumps on the Mountain, 

 and swamps near Mile-end road, spring and autumn. 



4. Elater, Linn. 



E. nigricollis, Hrbst. In rotten stumps on the Mountain. 



5. Cryptohypnus, Erich. 



C. salaceipes, Germ. Abundant under stones on the Mountain, 

 May. 



6. Monocrepidius, Lee. 



M. dorsalis, Say. Under stones on grass, Montreal and Laprairie. 



