TRÄGÅRDH, TWO MYRIOPODOPHILOUS ANTENNOPHORIN.E. 13 



The peritremata are rather short, not extending forward 

 beyond coxse III. 



The mouth}Mrts are all verv weak and transparent. 



The epistoma is membranaceous and semicircular, with 

 smooth edges. 



The maiidJhles (Fig. 16. Pl. I) are exactly shaped as in the 

 tritonympha J, with slender, edentate chela. The upper jaw is 

 slender, gradually narrowing towards the top, which is slightly 

 bent down^v^ards; it bears on the dorsal side a long, narrow 

 membranaceous slip, whose edges are provided with rather long 

 fringes, curled downward. The lower jaw is on its ventral 

 side provided with a fan-shaped membranaceous appendage, as 

 long as the slip, one of the ribs of the fan however attaining 

 twice the length of the others. 



The maxilloe. (Text-fig. 8.) The coxse are fused together; 

 they bear the usual 4 pairs of hairs, of which the posterior and 

 the interiör of the two median pairs, which are situated far 

 forward, half way between the insertion of the maxillary lobes 

 and the top of the coxse, are small. The laterai median pair^ 

 and the anterior pair, which is situated near the top, are large, 

 pin-shaped. 



The maxillary lobes are slender in the proximal half, gra- 

 dually widening towards the end, which is divided in three 

 teeth. 



The maxillary plates rather short, form an anteriorly roun- 

 ded projection, with a small median incision. One pair of 

 lobes, proximally broad with serrated edge, distally a narrow 

 bare slip. 



The maxillary palps have 5 free joints. The first joint is 

 broad with a ventral projection and bears ventrahy two large 

 feathered bristles. The second and third joints are as wide as 

 long, provided with feathered bristles: the fourth and fifth 

 joints are elongated, conical and provided with small fine hairs. 



The legs are all richly provided with bristles of the same 

 shape as the dorsal side. 



Legs I are slightly thinner than the other and sliap)ed 

 exactly as in the adult form. (Text-fig. 9.) The relä ti ve 

 length of the different joints is the same and the femur has 

 interiorly a row of 4 bristles. 



^ Which iiiost probably corresponds to the large interiör median pair 

 of the adult- 



