136 Cincinnati Society of Natural History. 
EPUREA, 
EB hormin C7, E. avara Rand. 
E. helvola Er. FE. fulvescens Horn. 
E. rufa Say. E. planulata Er. 
E. erichsonii /veit. E. ovata Horn. 
E. corticina Er. E. labilis Er. 
E. rufida Welsh. . 
and some unidentified species. 
NITIDULA. 
N. bipustulata Linn. N. zic zac Say. 
‘ STELIDOTA, 
S. gemminata Say. S. strigosa Gyll. 
S. octomaculata Say. 
PROMETOPIA. 
P. sexmaculata Say. 
PHENOLIA. 
P:'gtossa Fab. 
OMOSITA. 
O. colon Linn. 
SORONIA. 
S. undulata Say. 
POCADLUS. 
P. helvolus Er. 
MELIGETHES. 
M. mutatus Harr. 
OXYCNEMIS. 
O. nigripennis Lec. ©. histrina Lec. 
The last two species very much resemble Histers and are found 
in the curious fungus called the “stink horn.” 
AMPHICROSSUS. 
A. ciliatus Oliv. 
PALLODES. 
Pe rsilacetts in 
CYBOCEPHALUS. 
C. nigritulus Lec. 
These minute little beetles are found on fungus grown logs 
They are sometimes in clusters composed of hundreds of individ- 
uals. 
30 
