50 ISCHYRUS. 



Ischyrus. 



Lac. Erot. 89 {typ. quadnpunctatus, Oliv.). 



Iscliyrns qnadripimctatus. 



Erotylus i-pimctatus, OUv. E. M. vi. 437, 34. 



Ischyrus , Lac. Erot. 127. 



, Crotch, Tr. Am. Ent. Soc. 1S73, 353. _ 



United States, principally in the South, but reaching as high 

 as New York. 



The thorax has four spots in a transverse line. 



Iscliyrus Dnponti. 



Ischyrus Diipordi, Lac. Erot. 110. 

 Columbia, N. Granada. 



Ischyrus vespsrtilio.'^ 



Ischyrus vespertUiOj Lac. Erot. 112. 

 Columbia, Mexico. 



Ischyrus elegantulus. 



Ischyrus clefiantulns, Lac. Erot. 121. 



, Crotch, Cid. Eut. 111. 



Columbia, Nicaragua (Janson). 



Iscliyrus frontalis. 



Ischyrus frontalis, Lac. Erot. 127. 

 Mexico. 



Ischyrus impresso-punctatus, sp. n. 



Eufo-fulvus, oldongus, fortiter punctatus ; capita nigro, thorace 

 fulvo, fortiter punctato, disco punctis 3 nigris in linca transversa, 

 margine antico dentibus 2 approximatis, postico 2 sej^aratis nigris; 

 elytris rufo-fulvis, sutura nigra, fortius punctato-striatis, intersti- 

 tiis subtiliter punctatis, fascia basali valde dilacerata, maculis 

 2 fulvis includente, fascia subapicali depauperata, macula parva 

 apicali lil)era ; corpore subtus rufo-pic(K), prosterno lufo. L. 

 2f lin. 



Distinct by the coarse punctuation and the tliorax with 3 

 black dots. 



Ischyrus agiiatus, sp. ii. 



Sidxlongatus, fidvns, fortiter ]>un('talns; capite rufo, bi-im- 

 })resso ; tliorace transverso, foi'titcr punctato, macnlis 3 in linea 



