215 



Coelambus confluens, F. At Marton (G. T. Rudd) ; C. 

 novemlineatus, Steph. On Eston Nab (G. B. Walsh). 



Hydroporus umbrosus, Gyll, and H. morio, Dej. On 

 Eston Nab (G. B. Walsh). 



Rhantus bistriatus, Berg. Marton, 1839. (Steph, Man. 

 p. 72). Eston Nab (G. B. Walsh). 



Oxypoda opaca, Grav. At Middlesbrough (G. B. Walsh). 



Drusilla canaliculata, F. On Eston Nab, in nests of 

 Formica fusca (G. B. Walsh). 



Homalota aeneicollis, Sharp. At Saltburn, under bark. 

 One specimen in 1896. 



Homalota nigricornis, Th. At Eston, in a dead bird on 

 the coast. One specimen in September. 



Phytosus balticus, Kraatz. At Eston, under masses of 

 Zostera on the shore. May. 



Hygronoma dimidiata, Gr. At Kildale, in a marshy place. 

 Early in September. 



Tachyporus pusillus, Grav. Common at Saltburn ; Kildale. 



Tachinus latieollis, Grav. At Middlesbrough (G. B. 

 Walsh). 



Heterothops binotata, Grav. At Eston, on the shore. 

 May. 



Quedius umbrinus, Er. At Kildale, amongst rotting 

 wood, in a marshy place. Early in September. 



Leistotrophus nebulosus, F. At Kildale (G. B. Walsh). 



Ocypus fuscatus, Grav. At Eston, on the coast. One 

 specimen in September. 



Philonthus splendens, F. At Kildale (G. B. Walsh). 



