A HISTORY OF NORFOLK 



GYRINID^ 



Gyrinus minutus, F. Hickling Broad, Horn- 

 ing 



— sufFriani, Scriba. Horning, Ranworth, 



Hickling Broad, Roydon Fen 



— colymbus, Er. Ranworth, Hickling 



Broad 



— natator, Scop. 



— elongatus, Aub. 



— bicolor, Payk. Hickling Broad ; Horn- 



ing (Fowler) 



— marinus, Gyll. 



— opacus, Sahl. 

 Orectochilus villosus, Miill. 



HYDROPHILIDiE 



Hydrophilina 



Hydrophilus piceus, L. Horning (Wig- 

 ham) ; Brundall (Brown) ; Tarmoiith 

 (Paget) ; JVaxham (Champion) 



Hydrous caraboides, L. Burrell's list. 

 Yarmouth (Paget) 



Hydrobius fuscipes, L. 



— picicrus, Thorns 

 Anacaena globulus, Payk. 



— limbata, F. 



— bipustulata, Steph. Arminghall 

 Philydrus testaceus, F. 



— maritimus, Thorns 



— nigricans, Zett. 



— melanocephalus, Ol. Brandon 



— minutus, F. Brandon, St. Faiths 



— coarctatus, Gredl. 

 Cymbiodyba ovalis. Thorns. Horning 

 Enochrus bicolor, Gyll. 

 Helochares lividus, Forst. 



— punctatus, Shp. 

 Laccobius sinuatus, Mots. 



— alutaceus, Thoms. 



— minutus, L. 



— bipunctatus, F. 



Berosus spinosus, Stev. Hunstanton (Fow- 

 ler) 



— signaticollis, Charp. St. Faiths ; Yar- 



mouth (Paget) 



— luridus, L. 



— affinis, Brull. Hunstanton (Thorn- 



ley) 

 Limnebius truncatellus, Thoms. 



— papposus, Muls. 



— nitidus. Marsh. 



— picinus, Marsh. Hunstanton (Fowler) ; 



Waxham (Champion) 

 Chastarthria seminulum, Hbst. Arming- 

 hall; Waxham (Champion) 

 Helophorina 



Helophorus rugosus, Ol. 



— nubilus, F. 



— intermedius, Muls. Cley, etc. 



Helophorina [continued) 

 Helophorus aquaticus, L. 



— dorsalis, Marsh. Norwich 



— aeneipennis, Thoms. 



— mulsanti, Rye. Wretham Heath, May 



26, 1890 



— affinis, Marsh. Mousehold Heath 



— brevicoUis, Thoms. Felthorpe 



— nanus, Sturm. Horning (Fowler) 

 Hydrochus brevis, Hbst. Horning ; Stalham 



(Wood) 



— elongatus, Schall. 



— carinatus. Germ, ^ra W««, May, 1 8 8 8 



— angustatus. Germ. 

 Octhebius marinus, Payk. 



— pygmasus, F. 



— bicolor. Germ. 



— rufimarginatus, Steph. Morston, 1887 



— aeratus, Steph. 

 Hydrasna riparia, Kug. 



— gracilis. Germ. Lakenham, Sept., 1898 



SPHi5:RIDIINA 



Cyclonotum orbiculare, F. 

 Sphaeridium scarabaoides, F. 



— bipustulatum, F. 



— „ V. marginatum, F. 

 Cercyon littoralis, Gyll. 



— depressus, Steph. Hunstanton (Thorn- 



ley) 



— hasmorrhous, Gyll. 



— hasmorrhoidalis, Hbst. 



■ — ■ aquaticus, Muls. JVaxham (Champion) 



— flavipes, F. 



— lateralis. Marsh. 



— melanocephalus, L. 



— unipunctatus, L. 



— quisquilius, L. 



— nigriceps. Marsh. 



— pygmaeus. 111. 



— terminatus, Marsh. Norwich 



— analis, Payk. 



— lugubris, Payk. Norwich 



— granarius, Er. 



— minutus, Muls. 

 Megasternum boletophagum, Marsh 

 Cryptopleurum atomarium, F. 



STAPHYLINID^ 

 Aleocharina 



Aleochara ruficornis, Grav. Norfolk {hxnA- 

 \e.y fide Stephens) 



— fuscipes, F. 



— brevipennis, Grav. 



— lanuginosa, Grav. 



— villosa, Mann. Arminghall 



— moesta, Grav. 



— nitida, Grav. 



— „ var. bilineata, Gyll. 



— morion, Grav. 



— grisea, Kr. 

 18 



