A HISTORY OF DURHAM 



Bembidium, Lat. 



— littorale, Ol. (Bold, Bagnall, 



Gardner) 



— bipunctatum, L. (Bold, Bag- 



nail) 



— punctulatum, Drap. (Bold, 



Bagnall, Gardner) 



— prasinum, Duft. (Bold, Bag- 



nall) 



— paludosum, Pz. (Bold, Bag- 



nall, Gardner) 

 Tachypus, Lac. 



— flavipes, L. (Bold, Bagnall) 



Greatham (Gardner) 

 Agpus, Sam. 



— marinus, StrSm. (Bold) 



— robini. Lab. Confined to the 



coast (Bold) 

 Trechus, Clair. 



— discus, F. Greatham, one 



specimen (Gardner) 



— micros, Hbst. (Bold) 



— lapidosus. Daws. (Bold) 



— rubens, F. Winlaton Mill 



(Bold) 



— minutus, F. (Bold, Bagnall, 



Gardner) 



— obtusus, Er. (Bold, Gardner) 



— secalis, Pk. (Bold, Bagnall ?) 

 Patrobus, Dj. 



— excavatus, Pk. (Bold, Bagnall, 



Gardner) 



— assimilis, Chaud. Teesdale 



(Gardner) 

 Cymindis, Lat. 



— vaporariorum, L. Blanchland 



Moors (Bagnall) Teesdale, 

 very rare (Blatch) 

 Lebia, Lat. 



— chlorocephala, HofF. (Bold) 



Sunderland (Cordcr), Har- 

 tlepool (Gardner) 

 Demetrias, Bon. 



— atricapillus, L. Rare (Bold, 



Gardner) 

 Dromius, Bon. 



— linearis, Ol. (Bold, Bagnall, 



Gardner) 



— agilis, K. Rare (Bold) 



— mcridionalis, Dj. Gibs'ide, 



(Bold, Bagnall, Gardner) 



— quadrimaculatus, L. (Bold, 



Bagnall, Gardner) 



— quadrinotatus, Pz. (Bold, 



Bagnall, Gardner) 



— melanoccphalus, Dj. (Bold, 



Bagnall, Gardner) 



— nigrivcntri3,Th. (Bold, Bag- 



nall, Gardner) 

 Mctablctus, Schl. 



— fovcola, Gyll. Marsdcn (Bold) 



HALIPLID/E 



Brychius, Th. 



— cicvatus, Pz. (Bold) 



Haliplus, Lat. 



— obliquus, F. (Bold, Bagnall, 



Gardner) 



— confinis, Steph. Marsdcn 



(Bold, Gardner) 



— mucronatus, Steph. 



— flavicoUis, Stm. (Bold) 



— fulvus, F. (Bold, Bagnall, 



Gardner) 



— variegatus, Stm. Very rare 



(Bold) 

 • — cinereus, Aub. (? Bold) 



— ruficoUis, De G. (Bold, 



Gardner) 



— fluviatilis,Aub. (Bold, Gard- 



ner) 



— striatus, Shp. Common at 



Greatham (Gardner) 



— lineatocollis. Marsh. (Bold, 



Bagnall, Gardner) 



DYTISCID^ 



Noterus, Clair. 



— sparsus, Marsh. Greatham 



common (Gardner) 

 Laccophilus, Leach 



— interruptus, Pz. (Bold, Gard- 



ner) 

 Hyphydrus, 111. 



— ovatus, L. (Bold, Gardner) 

 Coelambus, Th. 



— versicolor, Schal. (Bold) 



— inasqualis, F. (Bold, Gardner) 



— confluens, F. (Bold, Gardner) 



— parallelogranimuSjAhr. (Bold, 



Gardner, Bagnall) 



— impressopunctatus, Schal. 



(Gardner) 

 Deronectes, Shp. 



— latus, Steph. Hartlepool %3.nis, 



rare (Gardner) 



— assimilis, Pk. (Bold, Bagnall, 



Gardner) 



— dcprcssus, F. (Bold, Gard- 



ner) 



— l2-pustu!.itus, F. (Bold, 



Gardner) 

 Hydroporus, Clair. 



— pictiis, F. (Bold, Gardner) 



— granularis, L. (Bold) 



— Icpidus, Ol. (Bold, Bagnall, 



Gardner) 



— rivalis, Gyll. (Hold, B.ignall, 



Gardner) 



— septcntrionalis, G)ll. (Hold, 



Gardner) 



— davisi, Curt. (Hold, Bagnall, 



Gardner) 



— dors.ilis, F. (Hold, Gardner) 



— lincatus, F. (Bold, Bagnall, 



(Jardncr) 



— tristis, Pk. (Hold) 



— angustatus, Stm. (Hold) 



— gyllcnhali,Schiild. Rare (Bold) 



— morio, Dj. (Bold) 



100 



Hydroporus, Clair. 



— vittula, Er. (Bold, Gardner) 



— palustris, L. (Bold, Gard- 



ner) 



— incognitus, Shp. Rare (Bold) 



— erythrocephalus, L. (Bold, 



Bagnall, Gardner) 



— rufifrons, Duft. Boldon Flats 



(Bold) 



— melanarius, Stm. Rare (Bold, 



Bagnall) 



— memnonius, Nic. (Bold, 



Gardner) 



— obscurus, Stm. (Bold) 



— nigrita, F. (Bold) 



— discretus, Fair. (Bold, Gard- 



ner) 



— pubescens, Gyll. (Bold, 



Gardner) 



— planus, F. (Bold, Gardner) 



— lituratus, F. (Bold, Gardner) 



— marginatus, Duft. Greatham 



(Gardner) 



— obsoletus, Aub. Greatham 



(Gardner) 

 Agabus, Leach. 



— guttatus, Pk. (Bold, Bagnall, 



Gardner) 



— biguttatus, Ol. Hartlepool 



(Gardner) 



— paludosus, F. (Bold, Bagnall, 



Gardner) 



— uliginosus, L. Boldon Flats 



(Bold) 



— unguicularis, Th. (Bold) 



— didymus, Ol. Hartlepool And, 



Hesleden (Gardner) 



— nebulosus, Forst. (Bold, 



Bagnall, Gardner) 



— conspersus, Marsh. (Bagnall, 



Gardner) 



— femoralis.Pk. (Bold, Bagnall) 



— sturmi, Gyll. (Bold, Bagnall, 



Gardner) 



— chalconotus, Pz. (Bold, Bag- 



nall) 



— bipustul.itus, L. (Bold, B.ig- 



nall, Gardner) 

 Platambus, Th. 



— maculatus, L. (Bagnall ?) 

 Ilybiu.s, Er. 



— - fuliginosus, F. (Bold, Bagnall, 



Gardner) 



— fcnestratus, F. Greatham 



(Gardner) 



— ater, De G. (Hold, Bagnall) 



— obscurus, Marsh. (Hold) 



— guttigcr, Gyll. (Bold) 

 Rhantus, Lac. 



— cxolctus, Forst. (Bold, Bag- 



nall) 



— pulvcrosus, Steph. Rare, 



(Hold, Gardner) 

 Colynibetes, Clair. 



— fuscus, L. Bold, Bagnall, 



Gardner) 



