Fig. 
eB 
whe = 
AUSTRALASIAN ANTARCTIC EXPEDITION. 
EXPLANATION OF PLATES. 
Puate LI. 
Rhincalanus gigas. 
Female seen from right side. x 16. 
. Posterior thoracic segments and abdomen of same seen dorsally. x 16. 
. Head, rostrum, and base of anterior antennie of male with sensory 
filaments. 25. 
. Abdomen of female, seen dorsally. x 40. 
Posterior antenna. x 84. 
,, outer branch only. x 100. 
. Fifth pair of feet of female. x 84. 
_ + male. x 84. 
Paracalanus Marie 3. 
. Abdomen, seen laterally. x 140. 
. Mandible and base of palp. x 240. 
. Posterior maxilliped. x 240. 
. Foot of fourth pair. x 240. 
. Foot of fifth pair of male. x 300. 
7 of female. 300. 
PLATE II, 
Stephos longipes. 
. Female (2), seen from right side. x 40, 
. Forehead, rostrum, and posterior antenna. x 140. 
. Posterior maxilliped. x 140. 
. Foot of first pair. xX 240. 
»» second pair. xX 140. 
» fourth pair. x 115. 
. Fifth pair of feet (immature male). x 240. 
Scolecithriz Rémeri 3 
. Basal joints of right anterior antenna. > 140. 
. Left anterior antenna. x 84. 
. Foot of first pair. x 140. 
» fourth pair. xX 140. 
. Fifth pair of feet. x 110. 
Abdomen and furca. x 84, 
Euchirella plumosa. 
. Posterior antenna. xX 40. 
. Mandibular plate. x 84. 
. Basiopodite of first foot. x 50. 
:, fourth foot of female. x 40, 
a Spines more highly magnified. 
