DEVELOPMENT OF EUPHAUSIA SUPERB A 



Table XX. Characters of late Fur cilia larvae from St. 374 



S3 



Note I. The mandibular palp is definitely three-segmented with a short terminal spine on the distal 



segment. 

 Note 2. The first thoracic appendage is of the primitive form with two-segmented endopod. The distal 



segment is indistinctly divided into three within the integument. 

 Note 3. The larva is very near ecdysis, so that the mandibular palp appears six-segmented — the three 



existing segments and the three of the following stage. The existing cuticle was dissected from the 



telson leaving the seven terminal spines of the following stage. 

 Note 4. The one mandibular palp consists of three segments with a very small spine at the tip of the distal 



one ; the palp as a whole is small and sausage-shaped. The other palp is indistinctly three-segmented 



with no spine at the end. 

 Note 5. The antennular flagella are only slightly longer than the distal peduncular segment. The mandibular 



palp is sausage-shaped. The inner ramus of the first thoracic appendage is little more than twice the 



length of the exopod : it is impossible to state certainly whether it is composed of four or five 



segments. 



