xl 



BIBLIOGRAPHY. 



HYDROPHILID^. 



Tropisternus. 



quadristriatns, 35-331 (Hydrophilus) 

 = sublsevis Lee. 



Hydrocharis. 



rick seek eri, 257-233. 



Berosus. 



emarginatus, 47-120. 

 rugulosus, 47-124. 

 sty]] ferns, 47-121. 



Limnocharis, 41-144. 

 ^ Limuebius Leach. 



Limnebius. 



piceus, 41-144 (Liuinocharis). 



Philhydrus. 

 californicus, 224-248. 

 fucatus, 47-127. 

 hamiltoni. 224-248. 



Cymbiodyta. 



blanchardi, 224-258. 



morata, 224-256. 



punctatostriata, 47-131 (Pliilhydnis). 



Helocombus, 224-259. 



Hydrobius. 

 latus, 47-133. 

 scabrosus, 47 -133. 



Creniphilus. 

 degener. 224-273. 

 dissimilis, 47-136 (Hydrobius). 

 monticola, 224-271. 

 moratus, 224-271. 

 rufiveutris, 47-135 (Hydrobius). 



Helopeltis, 47-137. 

 larval is, 47-139. 



Dactylosternum. 

 advectuni, 225-284. 



Phsenotypus, 225-285. 



Cercyon. 



floridanus. 225-303. 

 indistinctus, 225-297. 

 rufescens, 257-233. 



Meg-asternum. 



punctulatunij 225-309. 

 Pemelus, 225-309. 

 Cryptopleurum. 



americanum, 225-311. 



Leptinillus, 138-113. 



validus, 41-145 (Leptiuus). 



Necrophilus. 

 pettitii, 112-243. 



Pelates, 112-244. 



Pinodytes, 112-248. 

 hamiltoni, 241-45. 

 pusio, 241-45. 



Platycholeus, 112-254. 



Choleva. 

 alsiosa, 167-136. 

 decipiens, 112-259. 

 egeua, 112-257. 



Echinocoleus, 167-136. 

 setiger. 167-136. 



L,EPTINII>i«. 



SILPHID/E. 



Prionochseta, 112-260. 



Ptomaphagus. 

 fisus, 167-137. 

 nevadicus, 112-263. 

 ulkei, 167-137. 



Colon, 

 aspevatura, 112-274. 

 celatum, 112-271. 

 hubbardi, 112-270. 

 nevadense, 112-275. 

 paradoxuiu. 112-270. 

 pusillum, 112 273. 

 putuiu, 112 272. 

 tboracicum, 112-274, 



