188 MANDIBULATA. — COLEOPTERA. 



Sp. 1. thoracicus. Rufo-fuscus, thorace elytrorumque apicibus pallidis. (Long. 



cor P- tV - i lin 

 Se. thoracicus. Steph. Catal p. 71. No. 772. 



Rufo-fuscous, slightly glossy, smooth, with the thorax and tips of the elytra 

 pale, the former with a dusky spot on its anterior margin : antennae and legs 

 pale testaceous. 



Taken occasionally in damp banks near London. 



APPENDIX. 



Page 1. Bembidiid^e. It may be added to the first paragraph that Latreille 

 forms this family into a distinct section from the other geodephaga. 



Page 6. Tachys immunis. " Taken occasionally on Cardew-mire, near Dal- 

 ston." — T. C. Hey sham, Esq. 



Page 6. Tachys obtusus. " On the old course of the river Eden, below Bot- 

 chardby." — T. C. Hey sham, Esq. 



Page 7. Philochthus aeneus. " Under rejectamenta, on the coast, Burgh- 

 marsh." — T. C. Hey sham, Esq. 



Page 8. Philochthus subfenestratus. " Salt-marsh, below Rockcliff." — T. C. 

 Hey sham, Esq. 



Page 8. Philochthus biguttatus. ^Cardew-mire, Dalston." — T. C.Heysham, 

 Esq. " Devonshire, 1828." — Messrs. Chant and Bentley. 



Page 9. Philochthus guttula. " On the banks of the Eden, near Rich- 

 ardby." — T. C. Hey sham, Esq. 



Page 10. Ocys currens. " Devonshire." — T. Marshall, Esq. 



Page 10. Ocys melanocephalus. "Pembrokeshire, 1829." — Captain Blomer. 

 " Under the bark of decayed trees on the banks of the Eden, near Corby- 

 castle, Richardby, &c; and on the Caldew, near Dalston Hale." — T. C. 

 Hey sham, Esq. 



Page 11. Ocys tempestivus. "Devonshire." — Mr. Chant. "Cambridge." — 

 C. Darwin, Esq. 



Page 12. Peryphus femoralis. et Near Belchardley, Cardew-mire, &c." — T. 

 C. Heysham, Esq. 



Page 12. Peryphus concinnus. " Devonshire." — Messrs. Chant and Bentley. 

 " On the coast, Drumburgh-marsh." — T. C. Hey sham, Esq. 



Page 12. Peryphus saxatilis. " Banks of the Eden, near Beaumont."— T. C 

 Heysham, Esq. 



