CATALOGUE OF THE BRITISH COLEOPTERA. 



255 



MOKYCHUS, Er. 



8eneus, Fab. 



SIMPLOCARIA, Steph. 

 , semistriata, Fab. 



LIMNICHUS, Lat. 



pygmseus, Sturm. 



Heteroceridse. 



IHETEROCERUS, Bosc. 

 irectus, Waterh. 

 iflexuosus, Steph. 



obsoletus, Curt. 



marginatus, Fab. 



Isevigatus, Panz. 



fusculus, Kies. 



gericansj Kies. 



Parnidse. 



PAKNIDES. 

 PARNUS, Fab. 

 I prolifericornis, Fab. 

 \ auriculatus, ///. 



| POTAMINUS, Sturm. 



. substriatus, Mull. 



ELMIDES. 

 LIMNIUS, Er. 



! tuberculatus, Mull. 

 ELMIS, Lat. 

 smcus, Mull. 

 ) Yolkmari, Panz. 

 j parallelopipedus, Mull. 

 | subviolaceus, Mull. 

 j cupreus, Mull. 

 nitons, Mull. 



Georyssidae. 

 GEORYSSUS, Lat. 

 'pygmseus, Fab. 



Hydrophilidse. 

 SPERCHEUS, Fab. 

 emarginatus, Fab. 

 HYDROCHUS, Germ. 

 brevis, Kbit. 



carinatus, Germ. 

 longatus, Fab. 

 angustatus, Mull. 



HELOPHORUS, Fab. 

 ugosus, Oliv. 

 mbilus, Fab. 

 quaticus, Linn. 

 ntermedius, Muls. 



dorsalis, Muls. 

 granularis, Linn. 

 ;riseus, Mbst. 

 dorsalis, Marsh. 

 arvernicus, Muls. 



pumilio, Wat. Cat. 

 nanus, Sturm. 



OCHTHEBIUS, Leach. 



exsculptus, Miill. 

 margipallens, Lat. 

 rnarinus, Payk. 

 eeneus, Waterh. 



sygmaeus, Fab. 



jicolon, Steph. 

 rufimarginatus, Steph. 



xaratus, Muls. 

 ratus, Steph. 



punctatus, Steph. 



HYDR^ENA, Kug. 



testacea, Curt. 

 riparia, Kug. 

 nigrita, Mull. 

 gracilis, Mull. 

 atrieapilla, Waterh. 

 pygrasea, Waterh. 



LIMNEBIUS, Leach. 

 truncatellus, Thunb. 

 marginalis, Steph. 

 papposus, Muls. 

 nitidus, Marsh. 

 picinus, Marsh. 



BEROSUS, Leach. 

 spinosus (Stev.), Schon. 

 sericeps, Curtis. 

 Itiridus, Linn. 

 affinis, Brulle. 



LACCOBIUS, Er. 

 minutus, Linn. 

 nigriceps, Thorns. 



HYDROUS, Leach. 



3iceus, Linn. 



HYDROPHILUS, 



Geoff. 

 ;araboides, Linn. 



HYDROBIUS, Leach. 

 oblongus, Hbst. 

 \iscipea, Linn. 

 jicolor, PayTc. 

 a3neus, Germ. 

 imbatus, Fab. 



PHILHYDRUS, Solier. 

 maritimus, Thorns. 

 testaceus, Fab. 

 melanocephalus, Fab. 

 nigricans, Zett. 

 ovalis, Thorns. 

 marginellus, Fab. 

 lividus, Forst. 



CH^ETARTHRIA, Wat. 

 seminulum, Payk. 



Sphseridiadse. 



CYCLONOTUM, Er. 



orbictdare, Fob. 



SPH^ERIDITJM, Fab. 

 scarabseoides, Linn. 

 bipustulatum, Fab. 



CERCYON, Leach. 

 obsoletum, Gyll. 

 hsemorrhoidale, Fab. 

 haemorrhoum, Gyll. 

 laterals, Marsh. 

 aquaticutn, Muls. 

 flavipes, Fab. 

 littorale, Gyll. 

 depressum, Steph. 

 unipunctatum, Linn. 

 quisquilium, Linn. 

 melanocephalum, Linn., 

 terminatum, Marsh. 

 pygmseura, III. 

 nigriceps, Marsh. 

 minutum, Fab. 

 lugubre, Payk. 

 anale, Taylc. 



