CATALOGUE OF INSECTS. 89 



MYNDUS Stal. 



M. impunctatus Fitch. Common in eastern U. S., and doubtless in New 

 Jersey. 



OTIARUS Stal. 

 O. quinquelineata Say. New Jersey (Say). 

 O. humilis Say. Madison, VIII, 18 (Pr). 



OECLEUS Stal. 

 O. decens Stal. Anglesea, V, 28 (Sm). 



Sub-family DELPHACIN^. 



STENOCRANTJS Fieb. 

 S. dorsalis Fitch. Eastern U. S. generally ; doubtless in New Jersey. 

 S. lautus Van D. Riverton (Jn), N. Y. City (Van Duzee). 



MEGAMELTJS Fieb. 

 M. marginatus Van D. Anglesea (Sm). 



PISSONOTUS VanD. 

 P. brunneus Van D. N. Y. City (Van Duzee). 



STOBERA Stal. 



S. tricarinata Say. Riverton (Jn), Merchantville, X, 29 (Ss), New Bruns- 

 wick, VII, 20 (Sm). 



LIBURNIA Stal. 



o 



L. ornata Stal. Eastern U. S. generally ; doubtless in New Jersey. 



L. pellucida Fab. Eastern U. S., and doubtless in New Jersey. 



L. detecta Van D. New York City and doubtless in New Jersey. 



L. puella VanD. New Jersey (Van Duzee), Riverton, Philadelphia (Jn). 



L. osborni Van D. New Jersey in May (Sm ). 



PENTAGRAMMA Van D. 

 P. vittatifrons Uhl. New Jersey (Uhler). 



Family CERCOPIDJE. 



These are the "frog-hoppers" or "spittle insects," so called because of the 

 shape of the adults, which is broad and squat, the leaping power being also well 



