The description of the female given (l.c. _supra_) needs but little addition. It may be noticed, however, that the central longitudinal tapering orange band on the caput is faintly continued to the extreme hinder margin of the thorax, and the thoracic fovea is rather sharply curved. The intervals between the eyes is the same as in those of _N. Moggridgii_, though their absolute size in some examples appeared to be smaller. In both sexes there are several small, black, tooth-like, tubercular spines on the inner side of the base of each maxilla, but none at the apex of the labium. The colour of the _cephalothorax_ in the male is bright-reddish orange-yellow; a large portion of the sides of the caput, and the ocular area also, is black-brown; the middle of the thorax is distinctly marked with black-brown lines radiating to the thoracic fovea. Other, less deep, brown markings are mixed with these radiating lines; there are a few prominent bristles in front of the ocular area, a single longitudinal line of erect bristles along the middle of the orange band from the eyes to the thoracic fovea, and the whole cephalothorax is more or less clothed with greyish-yellow adpressed hairs. The _falces_ are of a deep blackish red-brown colour, longitudinally striped with yellow-greyish hairs mixed with dark bristles; and there are some strong spines at the fore extremity on the inner side. The _abdomen_ is oval, tolerably convex above, of a dull, pale, straw colour, suffused with brown at its fore extremity, whence an indistinct central longitudinal band tapers to a point rather more than half way to the spinners; on either side of this band are some oblique, lateral, brown lines, which become broken chevrons, between the termination of the central band and the spinners. The sides are obscurely and irregularly marked with brown, and the under side is of a uniform dull straw-yellow; the abdomen is clothed thickly with mixed yellow-grey and dark hairs; the upper side is furnished also with strong, nearly erect bristly black ones. Each _tarsus_ terminates with three claws; those of the superior pair are pectinated beneath, but the number of teeth appears to vary in the different legs, from six to eight. The tibial joint of the first pair is of the same character as that in the males of other species: it has a strong black curved spine directed inwards from the fore extremity of the under side, and a short bluntish-conical, but very distinct prominence at the same extremity on the inner side, not far from the base of the curved spine, Plate XX., fig. B 4 and C; the colour of the legs is yellow, tinged with orange, the upper sides of the femora being nearly black; the palpi are similar in colour, the upper side of the humeral joints being suffused with a blackish hue.