OAMBAIiOID MILLIPEDS — ^LOOMIS 53 



PHARODERE RADIATA. new species 

 FiGtJBE 16 ; Plate 2, Figtjre 1 



Several males and numerous females collected with Odachurus 

 petasatus and Leiodere tort^eyana under stones on the cliflfs near the 

 sea at Torrey Pines, La Jolla, Calif., November 26, 1925, by Dr. O. F. 

 Cook and H. F. Loomis. The type (U.S.N.M. no. 1310) is a male. 

 Other specunens are from the same locality early in 1925 and also 

 from Hodges Lake, Calif. 



Description. — Body slender, ranging from 12 to 20 mm in length 

 and from 0.6 to 0.8 mm wide. Number of segments, 43 to 64, the 

 smallest specimen being a male with 43 segments. Living color 

 grayish white. 



FiGDKB 16. — Pharodere radiata, new genus and species : a, Gnatliochilarlum, the hypostoma 

 not shown ; 6, head and first two segments, lateral view ; c, gonopods, anterior view. 



Antennae with joint 2 longest; joint 5 next in length and widest 

 ■of all; joints 3 and 4 subequal in length and shorter than joint 6. 

 Labrum a little depressed below the level of the clypeus, especially 

 at the middle, and with a row of 14 setae across the base. Mandi- 

 bulary stipes large but receding beneath the head, the upper part 

 of each stipe a little convex but the surface above the lower marginal 

 rim distinctly hollowed for the reception of the antennae. Head 

 and first two segments shown in lateral view in figure 16, h. 



First segment with the posterior margin noticeably emarginate at 

 middle; lateral surface with six striae radiating from a short space 



