Spiders and Opilidnes.] SUBANTARCTIC ISLANDS OF NEW ZEALAND. 165 



The general t'orin and size, pattern on back of abdomen, and eye pattern of 

 this spider very closely resembles A. maritimu, Cambr. The cephalothorax is here 

 shorter. The 1st, 2nd, and 4th pairs of legs are of equal length, instead of 1, 4, 2, 3. 

 There are 2 spines on the upper and under sides of femora, while in the other they 

 are only on the tibia and metatarsus. 



The measurements (in millimetres) are as follow;^ : Cephalothorax. 4i mm. 



long. 3| mm. broad ; abdomen. 6 mm. long, 'ih mm. bmad : mandibles, '2h mm. 



long. 



J r, Tr. and Pat. and Met. and 



Legs. Coxae. „ „., „ 



" rem. lib. iars. 



1 .. . . li U U 3 - Hi 



2 .. .. ll 3| 3| 3 = lU 



3 . . ij 3" 3" 2J = lo' 



4 .. . IJ U U 3 = 111 

 Palpi . . I 2 2' 2 = 6f 



Three adults and six non-adult females fntm Cam])bell Islands : on rocks between 

 tide-marks. 



Fam. AGALENIDAE. 

 Sulifam. CYBOEINAE. 



Group CYBOEEAE. 

 Oenus Myxoglexes, Simon. 

 MjinogU'ucs. Simon. Zool. .lahrb. 21. pt. 4, 1905. 



Mynoglenes marrineri, nov. sj). (Plate VIII, figs, l^z-lc.) 



The cephalothorax is rather dark yellow-brown : darker brown round the margin, 

 down a median stripe, and in the striations. The mandihles are the same colour ; the 

 fangs red-brown ; the lip and maxillae much darker, the upper margin of the 

 lip being yellow, maxillae the same, but not too pronounced. The legs, including 

 the coxae, are bright orange-yellow, with bands of brown on all joints, except the 

 tarsi, brown upstanding bristly hairs. In one specimen the legs are yellow without 

 bands. The ground-colour of the abdomen is black on the back and sides, with a 

 large yellow-grey patch in front, followed by a succession of pairs of triangular yellow 

 spots each side of the black median line all the way to the rear end. There is a 

 greyish -yellow h)ngitudinal median area on the underside, the spinnerets being 

 yellow-brown. 



The cephalothorax is broad in front and rounded at the sides, the thoracic 

 part being convex. The cephalic part, rising again from this, is highest a little 

 way behind the eyes. There is a broad and deep longitudinal fovea behind the 

 cephalic part to half-way down the rear slope. From the fovea 6 pairs of lateral 

 depressions reach to the margin. The whole surface is very finely granulated, as is 

 also that of mandibles, lip, maxillae, and sternum, with only a few scattered upright 

 hairs at the anterior end. The cli/peus is broad and perpendicular. Underneath 

 the protuberance on which the lateral eyes stand, on each side, is a deep fovea, and 



