44 Mr. W. L. Distant on 



Genua Sphyrocoris. 



Sphyrocoris ohliquus. 



Pachycoris ohliquus, Germar, Zeitsclir. i. p. 94 (1839). 

 Pachycoris delineatus, Walk. Cat. Het. i. p. 48. n. 17 (1867). 



Genus Symphylus. 



SymphyJus deplanatas. 



Pachycoris deplanutus, Herr.-Schaff. Wanz. iv. p. 3, fig. 344 (1889). 

 Symp/iylus apicifer, Walk. Cat. Het. iii. p. 516 (1868). 

 Symjyhylus bipustulatus, Walk. loc. cit. p. 517. 



Symphylus rivulosus. 



Pachycoris rivulosus, Walk. Cat. Het. i. p. 51. n. 34 (1867). 

 Symphylus plagiatus, Walk. loc. cit. p. 55. n. 11. 



Sympjhylus cyphnoides. 



Pachycoris cyphnoides, Walk. Cat. Het. i. p. 50. n. 31 (18G7). 

 Si/mphylus vernus, Dist. Biol. Centr.-Am., Khynch.-Het. Suppl. p. 315, 

 ' pi. xxix. Hg. 25 (1889). 



Symphylus leucospilus. 

 Pachyco7-is leucospilus, Walk. Cat. Het. i. p. 51. n. 33 (1867). 



Symphylus ohtusus. 



Symphylus obtusus, Dall. List Hem. i. p. 37 (1851). 

 Symphylus qibhosus, Dist. Biol. Centr.-Amer., Rhynch.-Het. p. 23, pi. iii. 

 'fig. 2 (1880). 



Although I carefully compared the Mexican specimen be- 

 longing to Dr. Bignoret with the single type specimen of 

 Dallas from Colombia before describing it as a new species, 

 another specimen has been received from Panama, and 

 although the size of the specimens differ and, by implication, 

 also the shape, I think they are better united as one species. 



Symphylus divergens. 



Symphylus divergens, Walk, Cat. Het. iii. p. 617 (1868). 



The single type specimen is in very bad condition, but 

 seemingly appertains to the genus Symphylus. 



Note. — Walker described two different species under the 

 above name on consecutive pages of his list. The first 

 (p. 516) is an Orsilochus, the second {supra) is apparently a 

 Symphylus. 



