ELLIS : LANCASHLRE AND CHESHIRE COLEOPTERA. 



PTENIDIUM, Er. 



P. punctatum, Gyll. 



Abundant on Bidston Marsh, September 1884 (J.W.E.). 

 P. nitidum, Heer (pusillum, Sh. Cat.). 



Liscard (J.W.E.). 

 P. formicetorum, Kr. 



Abundant about West Derby, and I have taken a number of 

 a dark form of this species not hitherto noticed (returned to me 

 as such by the Rev. W. W. Fowler) at Prenton, where it was 

 abundant in April 1883. 

 P. evanescens, Marsh, (apicale, Er.). 

 Abundant. 



ANISOTOMIDM. 

 AGATHIDIUM, 111. 



A. varians, Beck. 



Wallasey, a single specimen in March 1884 (J.W.E.). 

 A. rotundatum, Gyll. 



A specimen from Wallasey, taken in April 1884 (J.W.E.). 

 A. marginatum, Sturm. 



I took a specimen of this scarce species at Wallasey, last 

 March (J.W.E.). 



LIODES, Latr. 



L. humeralis, Fab. 



A single specimen at Crosby (R.W.). 



ANISOTOMA, 111. 



A. dubia, Kug. 



New Brighton (F.A.); one specimen, locality uncertain 

 (J.W.E.). 

 A. calcarata, Er. 



Tolerably common. 



SILPHIDM. 

 COLON, Herbst. 



C. latum, Kr. 



A single specimen in moss at Eastham (J.W.E.). 



CHOLEVA, Latr. 



C. angustata, Fab. 



A pair at Stourton in February 1882 (J.H.S.). 



May 1885. 



