82 



DISCOVERY REPORTS 



The single male specimen has both ovigers mutilated, but fortunately the fifth 

 segment is present on one side (Fig. 39 c) ; it is relatively short compared to the fourth 



Fig. 39. HeteronymphoH kempi, gtn. etsp.n.: a. Palp. b. Chela, c. Segments 3-5 of male oviger — 6 incom- 

 plete, d. Segments 7-10 of female oviger with loth segment further enlarged — the denticulate spines are 

 not accurately represented in the smaller figure, {a and b: ■: 100; c and d: x 60 and circ. 240.) 



segment and is considerably expanded or clubbed distally as in group II of the genus 

 Nymphon (cf. Figs. 39 c and 27). 



The relative proportions of palpal segments 2-5 differ markedly from those of any 

 Antarctic species of the genus Nymphon. 



Family PHOXICHILIDAE (PALLENIDAE) 

 Genus Pallene, Johnston 



Pallene margarita, n.sp. (Figs. 40 and 41). 



St. 42. I . iv. 26. Off mouth of Cumberland Bay, South Georgia, from 6-3 miles N 89° E of Jason 

 Light to 4 miles N 39° E of Jason Light, 120-204 m. ; M. Large otter trawl : 3 specimens. 



St. 140. 23.xii. 26. Stromness Harbour to Larsen Point, South Georgia, from 54° 02' S, 

 36°38'W to 54° ii'3o"S, 36" 29' W, 122-136 m.; gn. M. St. Large otter trawl: 3 specimens 

 including i S bearing ova and larvae. 



St. 144. 5. i. 27. Off mouth of Stromness Harbour, South Georgia, from 54° 04' S, 36° 27' W 

 to 53° 58' S, 36° 26' W, 155-178 m.; gn. M. S. Large otter trawl: i $. 



St. WS 212. 30. V. 28. 49° 22' S, 60° 10' W, 242-249 m.; gn. S. M. Commercial otter trawl: 

 many specimens including ovigerous SS- 



