350 REPORT OF NEW JERSEY STATE MUSEUM. 



CEDIONYCHIS Latr. 



CE. gibbitarsa Say. Newark, salt meadows (Bf) ; Cramer Hill VI (GG) ; 

 Woodbury VI, Anglesea VI (W) ; g. d. (Li); Brigantine IX (Hn). 



CE. thoracica Fab. Throughout the State IV-VII; not common. 

 CE. vians 111. Throughout the State III-V; not common. 

 CE. fimbriata Forst. Hopatcong (Pm) ; Orange Mts., Newark (Bf). 

 CE. petaurista Fab. DaCosta VII, 5 (W) ; seahore (LI). 



CE. miniata Fab. Woodside, Orange Mts. IV, VIII (Bf ) ; Atco V, 29 (W) ; 



Sea Isle V, Avalon VI (Brn); Anglesea (Li). 

 CE. limbalis Mels. Throughout the State IV-IX; never common. 



var. subvittata Horn. Madison VII (Pr) ; DaCosta (W) ; Lahaway V 



CSm). 

 CE. sexmaculata 111. Greenwood Lake V, 22 (Lv) ; Madison VII (Pr) ; 



Newark, common on ash (Bf); g. d. (W, Li). 

 CE. suturalis Fab. Newark (Coll); Atco IX, Clementon V, 15 (W) ; Egg 



Harbor, Cape May Co. V, 24 (Sm). 



CE. quercata Fab. Throughout the State V, VI, IX; not rare. 

 CE. scalaris Mels. Egg Harbor (Li); Anglesea (W). 



DISONYCHA Chev. 



D. pennsylvanica. 111. Newark Dist. (Bf) ; Westville V, DaCosta V, An- 

 glesea V (W); Clementon V, VII (div) ; Lahaway V, 28 (Sm). The 

 varieties "limbicollis" Lee. and "pallipes" Cr. occur with the type; 

 but more rarely. On "Polygonum" (Bt) and "Sagittaria" (Ch). 



D. quinquevittata Say. Fort Lee VIII (Bt) ; very rare; on willow (Ch). 

 D. crenicollis Say. Hudson Co. (LI); Delaware Valley and pine barrens 



IV-VIII, not rare. 

 D. caroliniana Fab. Throughout the State IV-VII, not rare; bred from 



larva feeding on "Portulacca oleracea" (Ch). 

 D. glabrata Fab. Ft. Lee (Bt); Hudson Co. (LI); salt meadows (Bf ) ; 



DaCosta VII, 29 (W) ; Sea Isle V, Anglesea (Brn); larva on "Ama- 



ranthus" (Ch). 

 D. triangularis Say. Ft. Lee (Bt); Hudson Co. (LI); Madison (Pr); salt 



meadows (Bf) ; larva on "Chenopodium" and "Amaranthus," the 



adult exceptionally injurious to beets and spinach (Ch). 



Fig. 142. Grape flea-beetle, Haltica chalybea in all stages on a grape shoot. 



Fig. 143. Grape flea-beetle, Haltica chalybea: larva, adult and jumping hind leg, en- 

 larged. 



Fig. 144. Striped flea-beetle, Phyllotreta vittata: a, larva; b, adult beetle. 



Fig. 145. Striped sweet potato beetle, Cassida bivittaia: i, larvae or "peddlers" on leaf; 

 2, larva; 3, pupa; 4, adult: all save / enlarged. 



Fig. 146. Black-legged tortoise beetle, Cassida nigrifcs: a, "peddlers" on leaf: b, 

 larva; c, pupa; d, adult: all save a enlarged. 



