A LIST OF THE INSECT ENEMIES. 41 



Insecta — Continued . 

 Coleoptera. Polyphaga. Diversicornia. 

 Cantharidae. 



Chauliognathus spp. (predators on larva), Louisiana, Mississippi. 

 Cleridae. 



Hydnocera pallipennis Say (predator on larva), Texas. 



Hydnocera pubescens Le Conte (predator on larva), Texas, 

 Cucujidae. 



Cathartus cassise Reiche (predator on larva), Texas. 

 Lepidoptera. Bombycoidea. 

 Noctuidse. 



Alabama argillacea Hiibner (defoliator, cuts off food supply). 

 Hymenoptera. Formicoidea.^ 

 Dorylidae. 



Eaton (Acamattis) commutatum Emery (predator oil larva), Texas. 

 Poneridae. 



Ectatomma tuberculatum Olivier (predator on adult) Guatemala. 

 Myrmicidse. Cremastogasterinae. 



Cremastogaster lineolata (Say) var. clara Mayr (predator on larva) Texas. 

 Myrmicidse. Solenopsidinae. 



Solenopsis geminata (Fabricius) var. diabola Wheeler (predator on larva), 

 Louisiana, Mississippi, Texas. 



Solenopsis molesta Say {=debilis Mayr) (predator on larva), Oklahoma. 



Solenopsis texana Emery (predator on larva), Louisiana, Texas. 

 Myrmicidse. Myrmicinae. 



Monomorium minimum Buckley (predator on larva), Louisiana, Mississippi, 

 Texas. 



Monomorium pharaonis Linnaeus (predator on larva), Arkansas, Louisiana, 

 Oklahoma, Texas. 



Pheidole sp. nezx flavens (predator on larva), Texas. 



Pheidole crassicornis Emery (predator on larva), Texas. 

 Dolichoderidae. 



Forelius maccooici Forel (predator on larva), Texas. 



Borymyrmex pyramicus Roger (predator), Cuba. 



Dorymyrmex pyramicus (Roger) var. flavus McCook (predator on larva), Texas. 



Iridomyrmex analis Andre (predator on larva), Texas. 

 Formicidae. 



Formica fusca subpolita perpilosa Wheeler (predator on adult), Mexico. 



Formica pallidi-fulva Latreille (predator on larva), Arkansas. 



Prenolepis imparis Say (predator on larva), Arkansas. 

 Hymenoptera. Chalcidoidea. 



Chalcididae. Chalcidinae. Smicrini. 



Spilochalcis sp. (parasite), Texas. 

 Torymidae. Monodontomerinae. 



Microdontomeru^ anihonomi Crawford (parasite), Louisiana, Texas. 

 Eurytomidae. 



Eurytoma tylodermatis Ashmead (parasite), Arkansas, Louisiana, Mexico, Okla- 

 homa, Texas. 



Bruchophagus herrerse Ashmead (parasite), Mexico. 



Eurytoma sp. (parasite), Texas. 



1 All of these ants liave been determined by Prof. William Morton Wheeler. 



