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HEY : LIST OF YORKSHIRE COLEOPTiiKA. 



Stenus juno F. Abundant in marshy places. 



T. S.E.— Hornsea Mere (W. K. Bissill, ZooL, 1859); 

 Bridlington Quay {JV.C.B.). 



2. N.E.— West Ayton, very common (W.C.H:)] Scar- 

 borough (A'. Lawsoji). 



4. Ckntral Valley. —York ( JKC/I.) ; Askham Bog 

 {Ai-chdcacon Rey). 



Stenus guynemeri Duv. Local and scarce. 



2. N.E.— Scarborough {R. Larcson). 



3. N.W.—Leyburn (//^.C./y:). 



Stenus speculator Er. Probably the commonest species of 

 Sfe/NL^ in Yorkshire, abounding in haystack refuse, etc. 



2. N.E.— Scarborough District {JV.C.II.) ; Saltburn 

 {M'. L. Thonipsoii). 



4. Centrai.. Valley.— York District {W.C.H.). 



Stenus providus v. rogeri Kr. Much less plentiful than 

 the foregoing species. 



2. N.E.— Ilutton Moor (jU. L. Thompson) ; West Ayton 

 {l^F.C./I.). 



3. N.W.— Leyburn (/KC//). 



4. Centka[, Valley.— York (JV.C.N.). 



Stenus bupthalmus (xrav. A common species. 



1. S.E. — Hornsea ( ^K A". Bissill, ZooL, 1S59). 



2. N.E.— Saltburn {Af. A. T/iompson) ; West Ayton 



4. Central Valley.— York (JV.C.IL). 



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Stenus melanopus Marsh. 



T.^ S.E.— Bridlington Cliffs {Canon IK IK Fowler) 





