SCYPHOMEDUSAE 349 



St. 76. 5. vi. 26. 39" 50' 30" S, 36° 23' E, north of South Georgia. 4^ m. tow-net, 1500-0 m. 



Two specimens much damaged, flat, low dome-shaped, stomach highly vaulted, without "Stiel- 

 canal ", gonads well developed, many gastric cirri, stomach very dark purple-brown, peripheral zone 

 diffusely dark reddish brown with pattern. 



St. 414. 28. viii. 30. 40' 28' S, 16° 54' E, west of Gough Island, i m. tow-net, 1700-1000 m. 



One specimen well preserved, with a 6 mm. broad round opening at the apex, stomach highly 

 vaulted, tent-shaped, with eight pockets, gonads feebly developed, many gastric cirri visible from 

 outside, stomach very dark purple, peripheral zone diffusely reddish brown, pigmented with broad 

 dark brown pattern on lappets, tentacles 230 mm. long (Plate XIV, figs, i, 2). 



St. 72. I. vi. 26. 41° 43' 20" S, 42° 20' 40" W, far north-east of Falkland Islands. 4|- m. tow-net, 

 2000 (-0) m. 



Two specimens, stomach highly vaulted, with pouches, forming an eight-rayed star, clearly visible 

 from outside, no "Stielcanal", one with large opening at the apex, 8 mm. broad, the other with 

 cicatrice. Many long gastric cirri. Gonads poorly developed. The larger specimen with dark purple 

 stomach, the smaller less dark, both with hyaline peripheral zone with brown pattern. 



St. 8. 8. xi. 26. 42° 36' 30" S, 18^ 9' 30" W, south-west of Tristan d'Acunha. 2 m. tow-net, 

 1500-1700 m. 



One specimen, badly preserved, damaged, without gonads, traces only of pigment on 

 stomach and lappets, central disc and lappets with irregularly formed large warts, small opening at 

 apex. 



St. 71. 30. V. 26. 43° 20' S, 46° 02' W, north of Falkland Islands. Young fish trawl, 2000-0 m. 



One specimen, stomach trumpet-shaped, with very broad short apical part, no "Stielcanal", no 

 gonads, many white cirri, stomach dark brown, faint brown pattern on lappets. 



St. 239. 2. vi. 27. 46° 56' S, 46° 03' W, north of Falkland Islands. 4! m. tow-net, i050-i35o(-o)m. 



One specimen badly preserved, peripheral zone partly torn away, bell low, dome-shaped, stomach 

 highly vaulted, with short thin "Stielcanal" and small opening at the apex, many gastric cirri, 

 gonads whitish, well developed (?), pigment on stomach dark brown, lappets transparent, lappet 

 muscles light brown, tentacles 150 mm. long, silvery white. 



St. 395. 13. V. 30. 48" 26' S, 22° 8' W, north-east of South Georgia. 4^ m. tow-net, 1500-1600 m. 



Three specimens in fair condition, one with 4 mm. broad round opening at the apex, others with 

 deep cicatrice, stomach tent-shaped, highly vaulted, with eight pouches, no "Stielcanal", many 

 gastric cirri, gonads well developed, in one specimen visible from outside, stomach dark purple- 

 brown, peripheral zone dark reddish brown with pattern on lappets (may be regarded as transitional to 

 hyacinthina typica). 



St. 12. 18. xi. 26. 51° 55' S, 32° 27' 30" W, north of South Georgia. 4I- m. tow-net, 1200-1500 m. 

 One specimen, badly preserved, distorted, gonads developed. 



St. 1 14. 12. xi. 26. 52° 25' S, 9° 50' W, west of Bouvet Island. 4^ m. tow-net, 650-700 m. 



Three specimens, beautiful, very dark reddish brown pigment on stomach and peripheral zone, 

 stomach rounded, with eight pockets, no "Stielcanal", no opening at the apex, gonads feebly de- 

 veloped (may be regarded as transitional to hyacinthina typica). 



St. 151. 16. i. 27. 53° 25' S, 35° 15' W, north-east of South Georgia. 4!- m. tow-net, 1025-1075 m. 



Four specimens with highly vaulted stomach, no "Stielcanal", on two specimens cicatrice on 

 apex, gonads on two largest well developed, many gastric cirri, stomach dark purple, peripheral zone 

 more transparent, with pattern, the smallest with diffuse dark pigment on lappets. 



