734 



T\r,V. SKOC.SIIKUC. 



tho postorior marsiin of tlio slu>ll iiinrc or less distinct lcal'-lil<c a|i|iciitlagi'.s ol llif kind n'luoihu'L'il 



in inv tig. 4 of ('. i>ifui»H'trica. 



First ftntenna: — K-bristU': Ai'conlinjj: t.t (i. \\'. Mri.i,i;i! tliis luisllc is lurnislicd 



with ...Miu' Doppolroilu' von ftwa S(» last sonkivclit ahstflirndcn stabartigon, an dcr Sjjitzc 



schwach kolbig (oiler stenipel- 

 artig?) orwi'itorton Gebilden". 

 In the specimens investigated 

 by me there were 27 — 30 of 

 these processes in each row; 

 they were of precisely the same 

 type as the corresponding pro- 

 cesses in C. hettacra. In other 

 respects too tliis antenna agreed 

 with the corresponding antenna 

 in the species just mentioned. 

 Second antenna: 

 — This is quite like the same 

 limb in C hettacra. It seems 

 impossible to find any difference 



Fig. c\L\I. — Conchoecia Bdgicae G. w . Mlllek, ^j. — 1. siidl srcii cven in the shape of the clasp- 

 from the side; 28 X. 2. Shell seen from below; 28 X. 3. Distal part ol Jj^g organs of the endopodite; 



the rod-shaped organ seen from below; 133 X. 4. Tlie middle pari of lh«- ^, . , ■ u- i. j. 



, . 1 . r .1 1- ooo ■., IT ■ t their shape is subiect to some, 



postero-ventral edge of the upper up; 833 X. (From specimens from . . 



station 42 b.) though only sHght, variation in 



this species just as in 6'. hettacra. 

 Tho m a n d i b 1 e, ni a x i 1 1 a, fifth, s i x t ii anil seventh limbs, furca, 

 upper lip and paragnates are like those of C. hettacra. 



The penis is of about the type reproduced in pi. II, fig. 13, G. S. Bhady, 1907; its 

 copulatory appendage is like that of C. hettacra. 



The rod-shaped organ is the same as is described and reproduced by (J. W. MUller, 



Synonyms. Remark: — Although there are a number of small differences between (.'. innominata 



as described by G. S. BRADY and the species dealt with above, there seems to be no doubt that 

 G. W. MCller's identification of these two forms is quite correct. 



Habitat: — Antarctic Ocean: 



S. A. E., PI. station 42 b, lat. 65" 49' S.. long. 58" 40' W.; depth 250—0 m.; 18. I. 1902; 

 temperature at 250 m. and at the surface — 1,35" C. and + 1,10" C. resp.: 3 mature males 

 and 2 juvenes; R. M. S. 322. 



Distribution: — Antarctic Ocean south of lat. 64" S. 



My specimens were consequently caught within the area of distribution stated before. 



