48 
IOWA ACADEMY OF SCIENCES. 
MycetophagiddS. 
Litargus 6-punctatus, Say, Iowa City. 
Dermestidse. 
Anthrenus varius, Fabr., Iowa City. 
Histeridse. 
Hister harrisii, Kirby, Iowa City. 
depurator. Say, Iowa City. 
americanus, Payk, Iowa City. 
Hetserius brunnipennis, Rand, Iowa City. 
Paromalus aequalis. Say, Iowa City. 
Acritus exiguus, Er., Iowa City. 
Bacanius punctiformis, Lee., Cedar Rapids (Brendel). 
Nitidididae. 
Coiastus semitectus. Say, Iowa City. 
truncatus, Rand, Iowa City. 
Epursea erichsonii, Reitt, Iowa City. 
Nitidula ziczac. Say, Iowa City. 
Amphicrossus ciliatus, Oliv., Iowa City. 
Ips sanguinolentus, Oliv., Iowa City. 
Trogositidae. 
Alindria cylindrica, Serv., Iowa City. 
Byrrhidae. 
Limnichus punctatus, Lee., Iowa City. 
Parnidee. 
Dryops lithophilus. Germ., Iowa (Horn). 
Macronychus glabratus. Say, Iowa City. 
DascyllidiE. 
Eucinetiis terminalis, Lee., Iowa Cit 3 ^ 
Helodes fuscipennis, Guer., Iowa City. 
Elateridas. 
Cryptohypnus obliquatulus, Melsh., Iowa. 
Limonius nimbatiis, Say. Iowa City. 
Corymbites tessellatus, Linn., Iowa City. 
Buprestidas. 
Cinyra gracilipes, Melsh., Iowa City. 
Agrilus anxius. Gory., Iowa City. 
Lampyridas. 
Eros thoraciciis, Rand, Iowa City. 
Plateros canaliculatus. Say, Iowa City. 
Malachiidfe. 
Attains otiosus. Say, Iowa City. 
