Page:Supplement to harvesting ants and trap-door spiders (IA supplementtoharv00mogg).pdf/161

 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