THE INSECTS OF NEW JERSEY. 35 



PAPIRIUS Lubbock. 



P. marmoratus Pack. Found on Long Island; probable in New Jersey. 

 P. novae-boracencis Fitch. Under boards and rubbish. 

 P. unicolor Harv. On fungi, Maine to Ohio. 

 P. purpurascens MacGill. Long Island and probably New Jerey. 



The number of species occurring in New Jersey will prove greater than 

 this list shows. The material already in hand indicates this, but unfor- 

 tunately it has not been worked up. 



ORCHESELLA Tempi. 



0. flavopicta Pack. Long Island to Tennessee. 



TOMOCERUS Nicolet. 



T. plumbeus Linn. New Jersey is within the faunal region indicated by 

 MacGillivray for this species. 



SEIRA Lubbock. 



S. buskii Lubb. A common European species which Professor Folsom 

 regards as a recent importation to the eastern United States. 



LEPIDOCYRTUS Bourlet. 



L. albus Pack. Recorded from Maine to Tennessee. 

 L. marmoratus Pack. Massachusetts and probably New Jersey. 

 L. metallicus Pack. Maine to Tennessee. 



L. pusillus Linn. Another European species; but there is room for doubt 

 as to the correctness of the identification. 



ENTOMOBRYA Rond. 



E. fasciata Say. Recorded from Maine to Florida. 

 E. griseo-olivata Pack. Described from New York. 

 E. purpurascens Pack. Recorded from Maine to Tennessee. 



ISOTOMA Bourlet. 



1. albella Pack. Maine, New York and probably New Jersey. 

 I. fimetaria Linn. Throughout Europe and the United States. 

 I. glauca Pack. Recorded from "Massachusetts to Ohio." 



I. nivalis Pack. New Jersey specimens taken are probably this species. 



I. piumbea Pack. Long Island and probably New Jersey. 



I. quadri-oculata Tullb. A green-house species, imported from Europe. 



ACHORUTES Tempi. 

 A. boletivorus Pack. Occurs from Maine to District of Columbia. 



A. nivicola Fitch. The "snow-flea," found very early in the year on snow 

 banks. 



A. pratorum Pack. Described from "New York." 



