TIIF. MYlflAI'ODA OF NORTH AMERICA. 57 



llfihititt. — Siiii Dit'iU^o, Cal. (Miss Rosa Smith); Ukiaii, Cal. ( Air. James 

 K. Umkr); Kosario Mission, S. Cal. (Mr. Charld's K. Orcutt). 



1 hav«* exainiiuMl two spccinieus tVoiii Sail Diejjfo, three froni I'kiali, 

 and numerous 8i>ecimens, mostly broken, from Rosario Mission. Those 

 from the latter are ahnost blaek in coloration and lack the median and 

 lateral rows of spots, but otherwise there is no difl[eren(;e. 



(xenus IV. — XanN()LE>'E, gen. nov. 



Eyes triangular; ocelli arranged in several seiies. Antenna' short, 

 subclavate, joints longer than wide, second and sixth subecjual, the 

 latter enlarged as in Ctunbulu. ^Fandibulary combs six (."»). Gnatho- 

 chiiarium barely spatulate; stii)es sejiarated, attenuated towards the 

 base; mentuni entire, exi)osed; ])romentum almost as in Juhnnorpha, 

 l)Osterior plate trapezoidal, anterior lanceolate-trianguhir; lingual 

 l)latcs sei)arated; lingual lobes denticulated. Segments constricted in 

 the middle; the anterior ten segments striate from the feet to the re- 

 })ugnatorial pore, the strije diminishing on tne other segments; at the 

 junction of the anterior and posterior parts are round impressions, 

 larger than the pore, extending around all, excei)t the first or 8; first 

 segment nearly -as wide as the next two. Itepugnatorial pore begin- 

 ning on the sixth segment, i)laced in the posterior part. Fourth seg- 

 ment apodous. Feet long and slender, seventh joint longer than the 

 third. Male: First pair of legs abimt half as long as other, scarcely 

 thickened, same number of joints, unarmed; sixth and seventh i)airs 

 of legs with the penultimate joint sw^ollen and produced on the inner 

 side. 



This genus seems to be more related to Camhala than any other 

 genus, but nevertheless it also approaches Jidomorpha, especially in 

 the construction of the guathochilarium. It is distinguished from all 

 the known genera by the first i)air of feet of the male. 



The following species is the type of the genus: 



18. Nannolene burkei, sp. nov. 



Light brown, a lateral row of large spots almost encircling the seg, 

 ments, feet and antenuie pale, a brown band between eyes. Slender- 

 not smooth or pilose. Vertex smooth, a faint median sulcus, setigerous 

 foveoliB absent. Antenn;e equaling width of body, pilose. Eyes dis- 

 tinct, triangular; ocelli 20, arranged in ."» series, not (luite all filled out. 

 Segments 50 or ol. Sides of the first segment with four striic. Other 

 segments moderately striate beneath, posterior part of the segments 

 with fine stride. Last segment rounded; anal valves not marginate, 

 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. 3Iale: 

 Mandibulary stipes slightly produced in the middle; ventral margin of 

 the seventh segmant not produced; genitalia concealed. Length of 

 body, 25'""' J width, I'""'. 



