PLATE II. 



Paranehalia longijJes (Willemoes Suhm) — continved. 



Fig. 1. Adult female, viewed from above ; magDified about thirty-four diameters. 



Fig. 2. Branchial leg of first pair ; magnified fifty diameters. 



Fig. 3. Branchial leg of fifth pair. 



Fig. 4. Branchial leg of last pair. 



Fig. 5. Pleopod of first pair. 



Fig. 6. Pleopod of second pair. 



Fig. 6a. Lateral lobe of inner branch of same ; more highly magnified. 



Fig. 66. One of the chitinous hooks from the same lobe ; magnified three hundred and 

 eight}^ diameters. 



Fig. 7. Pleopod of last pair. 



Fig. 8. First pair of rudimentary caudal limbs. 



Fig. 9. Rudimentary caudal limb of second pair. 



Fig. 10. Last caudal segment, together with right caudal ramus, seen from below. 



Fig. 11. Embryo taken from the incubatory cavity of an adult female specimen, seen 

 from below; magnified seventy-eight diameters, i?, rostral plate ; O, eyes; 

 «\ antennulse ; a^, antennae ; L, anterior lip ; M, mandibles ; m\ maxillje 

 of first pair; m^, maxillse of second pair ; brp, branchial legs ; pi, pleopoda; 

 >tr, caudal rami. 



Fig. 12. Same embryo, viewed from the right side. C, carapace ; remaining letters as 

 in fig. 11. 



