44 Mr. W. L. Distant on 



Genus Sphyrocouis. 



Sphyrocoris ohliquus. 



Pachjcoris obUquus, Germar, Zeitschr. i. p. 94 (1839). 

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



Genus Symphylus. 



Symphylus deplanatas. 



Pachycoris deplanutus, Herr.-Schaff. Wanz. iv. p. 3, fig. 344 (1839). 

 Symphrjhis apicifer, Walk. Cat. Het. iii. p. 516 (1868J. 

 Symphylus biptistulatus, Walk. loc. cit. p. 517. 



Symphylus rivulosus. 



Pachycoris rivulosus, Walk. Cat. Het. i. p. 51. n. 31 (1867). 

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



Symphylus cyphnoides. 



Pachycoris cyphnoides, Walk. Cat. Het. i. p. 50. n. 31 (1867). 

 Symphi/lus vermis, Dist. Biol, Centr.-Am., Khynch.-Het. Suppl. p. 315, 

 pi. xxix. fig. 25 (1889). 



Symphylus leucospilus. 

 Pachycoris leucospilus. Walk. Cat. Het. i. p. 51. n. 33 (1867). 



Symphylus obtusus. 



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



Symphylus yibbosus, Dist. Biol. Centr.-Amer., Rhvnch.-Het. p. 2.3, pi. iii. 



'fig. 2 (1880). 



Although I carefully comparefl the Mexican sj)ecimcn be- 

 longing to Dr. Hignoret 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, 

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



Symphylus di'vergens. 



Symphylus divergens, Walk. Cat. Het. iii. p. 517 (1868). 



The single type specimen is in very bad condition, but 

 seemingly appertains to the genus Symphylus. 



l^ote. — Walker described two different species under the 

 above name on consecutive pages of his list. Tlie first 

 (p. 516) is an Orsilochvs, the second [supra) is apjiarently a 

 Symphylus. 



