NORTHUMBERLAND AND DURHAM. 89 



TROPIPHORUS, Schbn. 

 1. T. mercurialis, Fab., 1. c. 209. 



HYLOBIUS, Germ. 

 1. H. abietis, Linn., 1. c. 



LIOSOMUS, Steph. 



1. L. ovatuliis, Clairv., 1. c. 

 [Procas picipes, Marsh.., 1. c. 216, was inserted on Mr. Selby's 

 authority, but in his collection it is represented by other species.] 



PHYTONOMUS, Schdn. (IIYPEEA, Cat.) 



1. P. punctatus, Fab., 1. c. 210. 



2. P. polygoni, Linn., 1. c. 

 Rare. 



3. P. rumicis, Linn., 1. c. 

 Also rare. 



4. P. plantaginis, De Greer, 1. c. 



5. P. nigrirostris, Fab., 1. c. 



G. P. trilineatus, Marsh., Ann. and Mag. Nat. Hist., 1844. 

 Not unfrecpient. 



7. P. variabilis, Herbst, Trans. CI. II., 211. 



8. P. smpiciosus, Herbst, 1. c. 



LIMOBIUS, Schdn. 

 1. L. dissimilis, Herbst, 1. c. 209. 

 Not common. 



OTIORHYNCHLD^. 



PHYLLOBIUS, Schon. 



1. P. calcaratus, Fab., 1. c. 211. 



2. P. alneti, Fab., 1. c. 



3. P. pyri, Linn., 1. c. 



4. P. argcntatus, Linn., 1. c. 



5. P. maculieornis, Germ., 1. c. 212. 



