NO. 2130. NORTH AMERICA RHAPHIDOPHORINAE—CAUDELL. 675 



He adds that the specimens from Long Mires Sprmgs, Washington, 

 paratypes d and e, were taken in dense forest above the hotel, one 

 imder a bowlder and one imder a log. 



Mr. Adams, the collector of the types of this species, writes that all 

 his specimens were taken in woodland areas. Thus it appears as if 

 this insect is partial to deep woodlands. 



The eggs of this insect, one of which was taken from paratype h, 

 are 2.5 mm. in length, one-half as broad as long and of a uniformly 

 yellowish color. 



PRISTOCEUTHOPHILUS MARMORATUS Rehn. 



Among material in the United States National Museum determined 

 by Scudder as Ceuthophilus pacificus Thomas are four specimens — 

 2 adult males, 1 adult female, and 1 immature female — ^which belong 



Fig. 18.— PRISTOCEUTHOPHILtrS MAEMOEATUS. HlND LEG. 



to this species. The only essential variation noticeable in this 

 material and the type of marmoratus, which has also been examined, 

 is the size of the toothlike angle terminating the lammellate ventral 

 edge of the outer margin of the hind femora (fig. 18). 



PRISTOCEUTHOPHILUS SALEBROSUS Scudder. 



This species is now referred to the present genus for the first time. 

 It was described from Washington, and there is a specimen referred to 

 this species in the collection of the United States National Museum 

 from San Francisco, California. 



This insect is aUied to P. pacificus Thomas, but the characters 

 given in the above key indicate specific differences. 



PRISTOCEUTHOPHILUS PACIFICUS Thomas. 



This species is recorded from various places throughout nearly the 

 whole length of California and from Nevada, and there is a male 

 specimen referred to this species in the National Museum from Ains- 

 worth, British Columbia. 



