INSECTS 



CARABIDAE (continued) 



Bembidium nitidulum, Marsh. Moor Green Reser- 

 voir, etc. 



stomoides, Dej. Trent side at Cottam and Ramp- 



ton, among the roots of Alopecurus genicu- 

 latus, close to the water's edge, July, 1899, and 

 subsequently, not uncommon (A. Thornley) ; 

 also at Littleborough and W. Burton (Pegler) 



quadriguttatum, Fab. 



quadrimaculatum, Gyll. 



lunatum, Duft. Not uncommon in the same 



localities as B. stomoides, especially at Cottam 

 (Thornley) 



femoratum, Sturm. 



littorale, Ol. 



fluviatile, Dej. Banks of Trent near Newark 



(Fowler, Brit. Coleop. \, 117); Nottingham, 

 Colwick, etc. 



punctulatum, Drap. Barton, Beeston, Colwick 



(Ryles) 



flammulatum, Clairv. 'Nottingham, not uncommon 



(Ryles) ; W. Burton (Pegler) ; Moor Green 



Reservoir 



Tachypus flavipes, L. 

 Trechus discus, Fab. Banks of Trent, Newark (Fowler, 



Brit. Coleof. i, 126); banks of Trent, opposite 



Gainsborough (Pegler) ; Nottingham (Pope) 



micros, Herbst. Retford and Cottam (Pegler) 



minutus, Fab. 



var. obtusus, Er. Beeston (Ryles) 



secalis, Payk. 

 Patrobus excavatus, Payk. 

 Demetrias atricapillus, L. 

 Dromius linearis, Ol. 



agilis, Fab. Commoner in the Nottingham district 



than the next species (Ryles) 



meridionalis, Dej. 



quadrimaculatus, L. 



quadrinotatus, Panz. 



melanocephalus, Dej. 

 Metabletus foveola, Gyll. 



truncatellus, L. Bramcote, nr. Nottingham, one 



example (Ryles) 



HALIPLIDAE 



Brychius elevatus, Panz. 

 Haliplus flavicollis, Sturm. 



fulvus, Fab. 



ruficollis, De G. 



fluviatilis, Aub. Littleborough (Thornley) ; Not- 



tingham district (Ryles) 



lineatocollis, Marsh. 



DYTISCIDAE 



Noterus clavicornis, De G. Beeston (Ryles) 



sparsus, Marsh. Raddiffe-on-Trent (Ryles) 

 Laccophilus interruptus, Panz.) S.Leverton (Thornley); 



obscurus, Panz. J Nottingham (Ryles) 

 Hyphydrus ovatus, L. 



Coelambus versicolor, Schall. Nottingham (W. H. 

 Freestone) 



inaequalis, Fab. 



confluens, Fab. N. Wheatley, 21 Sept. 1903 



(Rev. T. C. B. Chamberlin) 

 Deronectes assimilis, Payk. Edwinstotve (Pegler) 



depressus, Fab. 



duodecimpustulatus, Fab. 



DYTISCIDAE (continued) 



Hydroporus pictus, Fab. 



granularis, L. S. Leverton (Thornley) ; Cossall 



lepidus, Ol. 



rivalis, Gyll. Edwinstowe (Pegler) 



halensis, Fab. S. Leverton, a single example from 



the Catchwater drain, Nov. 1895 (Thornley) 



dorsalis, Fab. 



lineatus, Fab. 



gyllenhali, Schiodte. 5. Leverton (Thornley) 



palustris, L. 



erythrocephalus, L. 



memnonius, Nic. Broadholme (Pegler) 



pubescens, Gyll. 



planus, Fab. 



lituratus, Fab. 

 Agabus guttatus, Payk. 



paludosus, Fab. 



didymus, Ol. Retford district, not uncommon 



(Thornley) 



nebulosus, Forst. 



sturmii, Gyll. 



chalconotus, Panz. 



bipustulatus, Linn. 

 Platambus maculatus, L. 

 Ilybius fuliginosus, Fab. 



fenestratus, Fab. Wollaton (Ryles) 



ater, De G. Nottingham (Ryles) ; S. Leverton 



(Thornley) 



obscurus, Marsh. Beeston (Ryles) 

 Colymbetes fuscus, L. 



Dytiscus marginalis, L. 

 Acilius sulcatus, L. 



GYRINIDAE 



Gyrinus natator, Scop. 



marinus, Gyll. Cossall, etc., not uncommon. 

 Orectochilus villosus, Mull. Nottingham, common in 

 the Trent in places (Ryles) 



HYDROPHILIDAE 



Hydrobius fuscipes, L. 



Paracymus nigroaeneus, Sahl. Cottam 



Anacaena globulus, Payk. 



limbata, Fab. 



Cymbiodyta ovalis, Thorns. S. Leverton ; Cottam 

 Enochrus bicolor, Gyll. Newark (?) (Hadfield) 

 Chaetarthria seminulum, Herbst. S. Leverton 

 Laccobius sinuatus, Mots. Cinder-hill Brickyard near 

 Nottingham 



bipunctatus, Fab. Cossall 



Helophorus rugosus, Ol. Newark (?) (Hadfield) 



nubilus, Fab. 



aquaticus, L. 



aeneipennis, Thorns. 



brevipalpis, Bedel 

 Hydrochus elongatus, Schall. 



Octhebius rufimarginatus, Steph. Raddiffe-on-Trent 



(Ryles) 



Hydraena nigrita, Germ. S. Leverton (Thornley) 

 Cyclonotum orbiculare, Fab. 

 Sphaeridium scarabaeoides, Fab. 



bipustulatum, Fab. 



var. marginatum, Fab. S. Leverton 



(Thornley) 



95 



