CATALOGUE OF INSECTS. 



645 



D. posticatus Say. Westville, V, 17, Atco, VI, 4, 18, Jamesburg, VII, 4, 



Dunnfield, Del. Water Gap, VII, 11. 

 D. thoracica Fabr. Prospertown, VI, 7 (Sin), Atco, VI, 4, Newark, VI, 14, 



Morris Plains, VI, 25, Dunnfield, VII, 11. 



D. grossa Fabr. Lakewood (Lansing), Glassboro (Greene). Jamesburg, VII, 



4, Dunnfield, Del. Water Gap, VII, 11 (Jn), Caldwell (Cr). 



MALLOSPHORA Macq. 

 M. clansicella Macq. Atco, VII, 9, DaCosta, VII, 30. 



PROMACHUS Loew. 

 P. bastardi Macq. New Jersey (Coll Am Ent Soc). 

 ERAX Macq. 



E. aestuans Linn. Shiloh, IX, 1, Caldwell (Cr), 



Glassboro (Greene), Chester (Dkn). 



E. cinerascens Bellardi. Anglesea, VII, 9, VIII, 

 24, Jamesburg, VII, 4, Westville, VIII, 16. 



E. bastardi Macq. Jamesburg, Orange Mts., VII, 



4, Anglesea, VII, 12, Dunnfield, Del. Water Fig. 299.— Bastard robber fly: 

 Gap, VII, 14, Riverton, V, 29. Era* bastardi and its 



pupa. 



PROCTACANTHUS Macq. 



P. philadelphicus Macq. Riverton, VII, 31 , VIII, 21, Westville, VIII, 28, 

 IX, 13, Caldwell (Cr), Lahaway, IX, 26 (Sm). 



P. brevipennis Wied. Anglesea, VI, 25, VII, 12, Atco, VII, 12 (Jn), Lah- 

 away, VIII, 3 (Sm). 



P. rufus Will. Merchantville, VI, 20, Jamesburg, VII, 4, Anglesea, VII, 16- 

 19, Dunnfield, Del. Water Gap, VII, 12. 



ASILUS Linn. 



Fig. 300. 



Fig. 301. 



Fig. 302. 



Fig. 300.— Silky robber fly, Asilus sericeus. Fig. 301.— Asilid larva. Fig. 302.— Missouri bee-killer: 

 Asilus missouriensis. 



