HEY: LIST OF YORKSHIRE COLEOPTERA. 57 



Cercyon aquaticus Muls. 



3. l^.W.—IMey {IV.C.B'.). 

 Cercyon flavipes F. A common species. 



2. N.E.— Scarborough (rf/:C.i^). 



3. N.W.— Ilkley (ff^C.^.). 



4. Central.— York (fF:C^). 

 Cercyon lateralis Marsh. 



2. N.E.— Hayburn Wyke, September 1888 (JV.C.ff.). 

 Cercyon melanocephalus L. A very common species. 



1. S.E. — Market Weighton ( /^-: C.H.) ; Hornsea 

 {E.B. W.). 



2. N.E.— Scarborough ( W.C.II.). 



3. N.W.— Ilkley, Knaresborough {W.C.B.). 



4. Central.— York (TKC.^.). 



5. S.W.— Wakefield {E.B. W.). 



Cercyon unipunctatus L. Often very abundant. 



2. N.E.- — Redcar, a variety without the spot ( IF. C.H.). 



3. N.W.— Knaresl)orough (TKC.^). 



4. Central. — York, very common {W.C.II.). 

 Cercyon quisquilius L. Abounds in dung. 



2. N.E.— Redcar (^KC.^). 



3. N.W.— Ilkley; Knaresborough {W.C.H.). 



4. Central.— York ( W.C.H). 



Cercyon pygmaeus 111. No doubt commoner than appears. 



4. Central. — York, in decayed gra-^s {W.C.H.). 

 Cercyon analis Payk. 



2. N.E.— Scarborough (/f^C.^.). 



4. Centrat,.— York (W^CZi^). 

 Cercyon minutus Muls. 



2. N.E. — Scarborough {W.C.II). 

 Megasternum boletophagum Marsh. 



4. CLNTRAr,.— York {W.C.II). 

 Cryptopleurunn atomarium Muls. 



2. N.E.— Eston {W. Hey); Hayburn \Yykc {W.C.II). 



4. Central.— York {W.C.II). 



