10 



PROCEEDINGS OF THE NATIONAL MUSEUM. 



TOL. 64. 



The abdomen is asymmetrical, the first segment projecting to the left. 

 In the fifth feet the terminal segments of the exopodites are armed 

 with 2 spines. 



Male. — In the fifth feet the right endopodite is 1 segmented and 

 does not reach the middle of the second segment of the exopodite; 

 the second basal segment of the left foot is produced on the inner 

 angle; the left endopodite is 1 segmented and less than one-half the 

 length of the first segment of the exopodite. Figure 11 shows the 

 fifth foot of the female, and Figure 12 the fifth feet of the male. 



Length. — Male, 1.28 mm.; female, 1.3 mm. 



Southern Australia. 



Figs. 11-13.— 11, Boeckella mintjta Sars, fifth foot of female, x 150, after Sars. 12, B. minxjta 

 Sars, fifth feet of male, X 150, after Sars. 13, B. nyoraensis Searle, fifth feet of male, after 

 Searle 



BOECKELLA NYORAENSIS Searle. 



1912. Boechella nyoraensis Searle, 197, pi. 4, figs. 1-4. 



Female. — The first antennae extend beyond the furca. The sides 

 of the last cephalothoracic segment project backward nearly to the 

 end of the furca; the projections have inner lobes, the left triangular 

 and acute, the right with parallel sides and rounded tip. The first 

 abdominal segment is asymmetrical. In the fifth feet, the terminal 

 segments of the exopodites bear 7 spines. 



Male. — In the fifth feet the right endopodite is 3 segmented and 

 nearly equals in length the first two segments of the exopodite. The 

 left endopodite is minute, slender and 1 segmented. Figure 13 shows 

 the fifth feet of the male. 



Length. — 2.6 mm. 



Nyora, Victoria. 



