HANSEN AND SÖRENSEN, THE TARTARIDES. 63 



Female: Flagellum (fig. 2 m) is a little longer than in the 

 male, nearly five times longer than deep, three-jointed, second 

 joint a little shorter than the first, third joint occupies -'1 5 of 

 the whole length. Several of the setse are very long. the 

 longest seta at least ^/t as long as the whole flagellum. 



Measurements. — Body cT and $ 4. o mm.; palps <^ and 

 9 2.0 mm.; first legs a' 7..t, $ 5.8 mm.; fourth legs ^ 0.3, $ 

 5.0 mm. 



Colour. — Nearly as in T. suboculatus, yet everywhere a 

 little lighter. 



Locality. — Island of Luzon (E. Simon's coUection). Two 

 males were seeured at Manila, the female described was taken 

 at Antipolo^ 



Remarks. - The relative dimensions of the joints in the 

 foot of the first legs and the shape of the joints of the palps 

 pro ve that the two sexes described belong to the same speeies. 

 The male is easily recognized by the shape of its flagellum; 

 the female can be separated from other speeies especially by 

 the foot of first legs and by the flagellum. 



6. Trithyreus modestus n. sp. 

 Adult Female (and immature Specimens). 



Pl. 6., figs. 3 a— 3 f. 



Ceplialothorax. — Head with an oval påle spöt on each 

 side. Cephalic sternum considerably longer than broad. Second 

 thoracic tergite with a sharp longitudinal suture allowing 

 flexion. 



Palps. — Moderately slender (fig. 3 a), scarcely half as 

 long as the body. Trochanter (fig. 3 b) with the lowT^r front 

 angle measuring 90°. Femur has its lower part triangulär, 

 the angle sharp and protruding, the tip of this angle is slightly 

 longer from the basal than from the distal end of the upper 

 margin of the joint. Patella two and a half times longer than 

 deep. Claw a little less than half as long as the upper margin 

 of tarsus. 



^ According to kind commtuiication from Mr. E. Simon, Antipolo is 

 »un bourg de Tile de Luzon, c'est Tun des excursions qui se font de Ma- 

 nila, å environ une journée de voiture, c'est une region phis boisée mais 

 Fensemble de la faune est le mérae». 



