THE INSECTS OF NEW JERSEY. 69 



PLATYPHYLAX McLach. 



P. lepida Hagen. Recorded from Pennsylvania and the N. E. States. 

 P. subfasciata Hagen. Philadelphia and eastern States generally. 



CHILOSTIGMA McLach. 



C. difficilis Wlk. (Cryptothrix) Staten Island XI, XII (Ds) ; Lahaway 

 XI, 9 (Coll). 



CH/ETOPTERYGOPSIS Stein. 

 C. parvula Banks. (Oecetina) New Brunswick IX, 18. 



Family RHYACOPHILID^E. 



RHYACOPHILA Pict. 



R. terminata Banks. Delaware Water Gap (Slosson). 

 R. torva Hagen. Delaware Water Gap VII (Jn). 



CHIMARRHA Leach. 



C. aterrima Hagen. Lafayette V, 23, Newark V, 12, Barnegat Bay Dist. 

 VI, 14 (Coll). 



Family SERICOSTOMATID^. 



BRACHYCENTRUS Curt. 



B. fuliginosus Wlk. (incanus Hagen.) Paterson V, 1, 

 New Brunswick IV, 21, IX, 18 (Coll). 



HELICOPSYCHE Hagen. 

 2^> H. annulicornis Banks. "New Jersey" (Banks). 



H. borealis Hagen. New Brunswick IX, 18 (Coll). 



Fig. 24. Larva LEPI DOSTOM A Ramb. 



of caddice-fly and Hagen. Del. Water Gap (Slosson). 



its case; enlarged. 



Family CALAMOCERATIDJE. 



HETEROPLECTRON McLach. 

 H. borealis Prov. Del. Water Gap (Slosson); Passaic VI, 8 (Coll). 



GANONEMA McLach. 



<3. americana Wlk. (Sericostoma) New Brunswick, Cumberland Co. 

 VI (Coll). 



