110 CARABID^E. PTEROSTICHUS. 



19. P. inaequalis : nigro-piceus, nitidus ; thorace oblongo sub- 

 quadrato, postice punctulato utrinque foveolato, angulis 

 posticis rectis ; elytris oblongis, striatis, striis subtiliter 

 crenulatis ; antennis pedibusque rufescentibus. 



Carabus incequalis, Marsham, Ent. 456. 



Argutor incequalis, Steph. Mand. 1. 103, et Manual, p. 30. 



Carabus -Scalesii, Marsham, Steph. Mand. 1. 103, et Manual, 



p. 30. 



C. longicollis, Dufts. Faun. 2. 180. 

 Argutor longicollis, Steph. Mand. 1. 104, et Manual, p. 30. 



Curtis, Ent. pi. 666. 

 Feronia negligens, Dej. Spec. 3. 249 ; Icon. 3. 35. pi. 129. 



Smaller and less convex than the preceding, pitchy black, 

 sometimes pitchy ferruginous, shining. Head very small and 

 narrow, palpi and antennae red. Thorax oblong, broad in front 

 and much rounded below the anterior angles and dilated in the 

 middle, from thence narrowed towards the base, just before which 

 it becomes straight and with the posterior margin forms a right 

 angle, disk very smooth and glossy on each side the dorsal furrow, 

 which is entire and is met in front by a slight curved transverse 

 stria, the entire base together with two oblong impressions mid- 

 way between the dorsal furrow and the hinder angle closely 

 pimctured. Elytra oblong, sides nearly straight, not at all dilated 

 behind the middle, the entire surface equally and regularly striated, 

 the stria? finely crenulated, sometimes with one or more punctures 

 on the third interstice, the base without the short stria next the 

 scutellum; the whole underside thickly punctured, legs red. 

 Length 2J lines. 



Abundant on the coast at Cowes, Ryde and Sandown, Isle of 

 Wight ; Herne Bay ; Gravesend ; " Southend and among rejecta- 

 menta of the Irwell and Stirling." Also common in damp woods 

 near Tunbridge Wells and Newark. 



20. P. erythropus : nigro-piceus, nitidus ; thorace subcordato, 

 postice punctato, utrinque striato, angulis posticis acutis ; 

 elytris oblongo-ovatis, punctato-striatis ; antennis pedibus- 

 que rufo-piceis. 



Carabus erythropus, Marsham, Ent. 461. 



Argutor erythropus, Steph. Mand. 1. 105, et Manual, p. 31. 



Harpalus pygmceus, Sturm, D. F. 4. 114. 



H. strenuus, Gyll. Ins. Suec. 4. 428. 



Feronia strenua, Dej. Spec. 3. 252 ; Icon. 3. 39. pi. 130. 



Argutor interstinctus, Steph. Mand. 1. 104, et Manual, p. 30. 



Pitchy black, shining, palpi and antennae red, sometimes pitchy. 



