Plate XX., p. 254, fig. A, _Cteniza Moggridgii_ (Camb.), male (= _Ct. fodiens_, Camb., in "Ants and Spiders," p. 89), from a living specimen taken at Mentone, of the natural size; A 1, the same seen sideways, the legs not represented; A 2, cephalothorax and falces of the same; A 3, the eyes; A 4, radial and digital joints and the palpal bulb; A 5, another view of the same; A 6, one of the two large claws, and A 7, the small claw of the tarsus of one of the legs of the hindmost pair; A 8, length of the spider and breadth of the cephalothorax; A 9, measurements of legs and palpus. (Figs. A 1, A 2, A 3, A 4, A 5, A 6, and A 7, are all magnified.) B, _N. Manderstjernæ_ (Ausserer), male (= _N. meridionalis_, Camb., in "Ants and Spiders," p. 101), from a living specimen taken at Mentone, of the natural size; B 1, the same seen in spirits and magnified to twice the natural size; B 2, the same viewed sideways; B 3, the eyes; B 4, tibia, metatarsus and tarsus of the right leg of the first pair showing the spine and process on the under and inner side of the enlarged tibia; B 5, right leg of the third pair showing the three short spines on the patella; B 6, one of the two large claws, and B 7, the small claw of the tarsus of one of the legs of the hindmost pair; B 8, radial and digital joints of palpus with palpal bulb; B 9, another view of the same; B 10, back view of the same (figs. B 1 to B 10, all magnified); B 11, measurements of legs and palpus. C, tibia, metatarsus and tarsus of right leg of _N. Manderstjernæ_ (Ausserer), male, viewed from the under side and magnified, drawn from the original specimen belonging to Dr. L. Koch, collected at Nice, and described as _N. Manderstjernæ_ by Professor Ausserer. My best thanks are due to Dr. L. Koch for having enabled me to examine this valuable specimen. [In fig. C, the curved spine should bend towards, and not away from, the process on its right and inner side.] LIST OF SPIDERS DESCRIBED.