40 Xortli American Julidce. 



18. NANNOLKNE BUKKKI, sp. nov. 



Light brown, a lateral \o\\ of laige i-pots almost encircling tbe .-segments, 

 feet and antenn* pale, a brown band between eyes. Slender, not 

 smooth or pilose. Vertex smooth, a faint median sulcus, setigerous 

 foveola,' absent. Antennae equaling width of body, pilose. Eyes dis- 

 linct, triangular; ocelli 20, arranged in 5 series, not quite all filled 

 • out. [Segments, 50 or 51. Sides of the first segment with four striai. 

 Other segments moderateh' striate beneath, posterior part of the seg- 

 ments with fine strict. Last segment rounded ; anal valves not mar- 

 ginate, pilose ; anal scale obtusely rounded, pilose. Repugnatorial 

 pore small, placed on the anterior third of the posterior part of the 

 segment. Pairs of feet about 87. slender, extending beyond the sides 

 of body. Male : ^Niandibulary stipes slightly produced in the middle; 

 ventral margin of the seventh segment not produced ; genitalia con- 

 cealed. Length of body, 25 mm. ; width. 1 mm. 



Habitat, Ukiab, California. 



I Lave examiDed two young males and two adult females of 

 this S2)ecies. They weie collected by Mr. James K. Burke, af4:er 

 whom the species is named. On accotmt of the females being 

 curled in a spiral shajoe, the number of segments and pairs of legs 

 were counted with uncertainty. 



The two young males differ as follows : 



Fairs of 

 Lcufjth. Width. Segments. Feet. Ocelli. 



U mm. .8 mm. . 44 71 20-4 



18 mm. .7 mm. 4o G8 17-8 



Genus V. CAMBALA Cray. 



CamlaUi Gray, Grlfhth. Aniir.;il King., II, pi. 185. lSd2 (an nulata). 



Ocelli arranged in a single series behind the antenn;e, and parallel with 

 the first segment. Antenna? short, f-ubclavate, the joints longer than 

 wide, the second longest, the .sixth stout and nearly as long. Man- 

 dibulary combs fi-7. Gnathochihnrium somewhat spatulate ; stipes 

 attenuated at the base, separated by the promentum ; mentum entire, 

 rectangular, nearly concealed by the hypostoma ; promentum very 

 large, divided as in Jvloirtorjyha. posterior division converging more 

 anteriorlv. anterior division clongate-trianguhir ; lingual plates sepa- 

 rated ; lingual lobes denticulated. Segments with sharp, elevated 

 ridges, first and last smooth. "Repugnatorial pore very small, placed on 

 an enlarged ridge. Fourth segment footless. Feet modei'atel}^ elon- 



