The _cephalothorax_ is oval, broadest towards its posterior extremity, where it is rounded, the fore-margin being truncated; the caput is well rounded and convex, and the thorax perhaps more so than in other species, so that when looked at in profile there is a considerable dip or hollow at the thoracic fovea; this fovea forms a slight curve. Except that the lateral margins are rather broadly pale towards the hinder part (though the pale portion is ill-defined), the whole of the cephalothorax is of a uniform dull yellowish-brown colour; the extreme lateral margin is marked by a black line, and in one or two examples there was an indistinct yellowish central longitudinal line from the eyes to the thoracic junction, having a single row of prominent bristles upon it. The whole surface of the cephalothorax is fairly clothed with dusky yellowish-grey adpressed hairs: the ordinary grooves and indentations are well marked. The _eyes_ are on the usual eye eminence, which is perhaps rather more elevated than ordinary, and its summit black; their position is ordinary. It may, however, be noticed that the fore-centrals are placed more forward than in most of the other known species; the fore-centrals are about _equally_ separated from each other, and from the fore-laterals nearest to each respectively; they are also separated from the hind-central nearest to each, by an interval not differing much from that between each other; the hind-centrals are distinctly oval, or rather somewhat semilunar in form, smallest of the eight (except in one example, when they were almost, if not quite, as large as the fore-centrals), and at their hindermost point very near, but not quite contiguous, to the hind-laterals. The eyes of each lateral pair (of which the hinder is very nearly equal in size to the fore one), are very near, but not quite contiguous, to each other; the interval between them is narrower than that between the corresponding eyes in almost any other yet described species. The _legs_ are neither long nor very strong; their relative length is 4, 1, 2, 3, though between 2 and 3 there is in different examples the same variation observed in other species; sometimes they are equal, and sometimes one, and then the other, very slightly the longest: their colour is pale yellowish, and they are furnished with hairs, bristles, and spines, but the latter are not numerous, and appeared to be both longer and slenderer than usual; the genual joints of the third pair have spines, from one to three on the outer side, for the most part, three; the superior tarsal claws are pectinated (but not uniformly on all the legs) beneath their hinder portion. The _falces_ are strong, and similar in colour to the cephalothorax, but they do not appear to call for any special remark. The _maxillæ_ have a few minute tuberculiform black teeth at their base on the inner side, and, with the _labium_ (which has no hairs at its apex) and _sternum_, are similar in colour to the legs.