52 Canadian Record of Science. 
Eupristocerus, Deyr. 
306. cogitans, Web. 
AGRILUS, Steph. 
307. arcuatus, Say. 310. torpidus, Lec. 
308. ruficollis, Fab. 311. egenus, Gory. 
309. otiosus, Say. 
Bracuys, Sol. 
312. ovata, Web. 313. erosa, Melsh. 
LAMPYRID. 
CALOPTERON, (Guer. 
314. terminale, Say. 
CELETES, Newm. 
315. basalis, Lec. 
Eros, Newm. 
316. aurora, Hbst. 317. humeralis, Fab. 
coccinatus, Say. 
Lucrpora, Lap. 
318. atra, Fab. 
ELLycania, Lec. 
319. corrusca, Lec. 320. var. lacustris, Melsh. 
Pyropya, Mots. 
321. nigricans, Say. 322. decipiens, Harr. 
; PYRACTOMENA, Lec. 
323. angulata, Say. 
Puotinus, Lap. 
324. ardens, Lec. 325, scintillans, Say. 
Puorturts, Lee. 
326. pennsylvanica, De G. 
CHAULIOGNATHUS, Hentz. 
327. pennsylvanicus, De G. 
Popaprus, Westw. 
328. tricostatus, Say. 330. modestus, Say. 
329. rugulosus, Lec. 331. simplex, Couper. 
Sruis, Lat. 
332. percomis, Say. 
