igo DISCOVERY REPORTS 



S.johnstoni can be placed in the key to the species of the genus (Sheppard, 1933, pp. 278-82) in 

 Section BI, CII, bi a (p. 280) together with S. gerlachei Monod, for both species have the median 

 dorsal portion of the cephalosome produced backwards into a spine. 



There is one point which needs correction in the published Discovery report on this family 

 (Sheppard, 1933). On p. 273, fig. 2, showing the form of the maxilliped in various species of Serolis, 

 S. discoverii sp.n. should read S. exigua Nordenstam. The error arose because a form already named 

 and described as a new species proved to be identical with Nordenstam's new species 5. exigua 

 which appeared before the publication of my report ; owing to an oversight the name in this figure 

 was not altered to read S. exigua Nordenstam. 



STATION LIST 



Further records of species of Serolis collected between 1928 and 1937. 



St. WS 213: 30. V. 28, 49° 22' 00" S., 60° 10' 00" W., net of 7 mm. mesh attached to trawl, green sand, mud and 

 pebbles, 49-239 m. 



Serolis neaera Beddard, i $ (breeding), i $. 

 St. WS 772: 30. X. 31, from 45° 13' S., 60° 00' W. to 45 ' 13-8' S., 60^ 00-5' W., tow-net of coarse silk attached to 

 back of trawl, grey sand, 309-163 m. 



Serolis schythei Liitken, 2 $$ (breeding), i (non-breeding), 5 (^$, and a number of inunature. 

 St. WS 783: haul A, 5. xii. 31, 50° 03-5' S., 60° 08' W., net of 7 mm. mesh attached to trawl, rock, stones and 

 shells, 157-159 m. 



Serolis scJiythei Liitken, 3 ?$ (breeding). 

 St. WS 836: 2. ii. 32, 53° 05-5' S., 67° 38' W., small beam trawl, 14-16 m. 



Serolis convexa Cunningham, i $■ 

 St. WS 821 : 18. i. 32, from 52° 55' S., 60° 57' W. to 52° 56-5' S., 60° 53' W., net of 4 mm. mesh attached to 

 trawl, fine green grey sand and mud, 461-468 m. 



Serolis neaera Beddard, i $ (breeding), 2 damaged and i immature specimen. 

 St. 1230: 23. xii. 33, 6-7 miles N. 62° W. from Dungeness Light, Magellan Strait, Russell's bottom tow-net, 29 m. 



Serolis orbiculata sp.n., i $ (non-breeding). 

 St. 1562: 7. iv. 35, 46° 51-7' S., 37° 56-5' E. to 46° 54-8' S., 37° 53-8' E., Russells' bottom tow-net, 97-104 m. 



Serolis septemcarinata Miers, 4 $$ (breeding), 9 c?cj, and a number of immature specimens. 

 St. 1562: 7. iv. 35, 46° 517' S., 37° 56-5' E. to 46° 54-8' S., 37° 53-8' E., large rectangular net, 90-97 m. 



Serolis septemcarinata Miers, i ? (breeding), 2 SS, i immature. 

 St. 1564: 46° 36-5' S., 38° 02-3' E., 7. iv. 35, large dredge, 108-118 m. 



Serolis septemcarinata Miers, i $ (breeding), 4 (^<^, 2 immature. 

 St. 1660: 27. i. 36, 74° 46-4' S., 178° 23-4' E., large otter trawl, 351 m. (taken from jar of unsorted bottom fauna). 



Serolis acuminata sp.n., 8 $? (breeding), 2 ?? (non-breeding), 10 (^J, and a number of immature specimens. 

 St. 1873: 13. xi. 36, 61° 20-8' S., 54 04-2' W., rectangular dredge bag bent on to a Russell frame, etc., 210-180 m. 



Serolis trilobitoides, i $ (non-breeding), Serolis ovata sp.n., i $ (non-breeding). 

 St. 1902: 49° 48' S., 67° 39-5' W., 4 miles S. 32° E. of Cape San Francisco de Paula Light, large otter trawl, 

 50-80-50 m. 



Serolis schthyei Liitken, i ?. 

 St. 1941 : 29. xii. 36, Leith Harbour, South Georgia, small rectangular dredge. 38 m. 



Serolis page?istecheri Pfeffer, i ^, i $ (non-breeding); 55-22 m. Serolis pagenstecheri Pfeffer, 3 tStS, 2 ?? (non- 

 breeding). 

 St. 1948: 60° 49-4' S., 52° 40' W., 4. i. 37, rectangular dredge bag bent on to a Russell frame, etc., 490-610 m. 



Serolis trilobitoides Eights, i (^, i $ (non-breeding). Note on colour: centre brown with dark brown lines and 

 shadings, pleurae pale brown shades and spotted with dark brown; limbs pale brown. 



Serolis bouveri Richardson, 2 (S(S- Note on colour: dark brown with cream margins to pleura, limbs pale brown. 

 St. 1955: 29. i. 37, 61° 35-1' S., 57^" 23-2' W., rectangular dredge bag bent on to a Russell frame, etc., 440-410 m. 



Serolis trilobitoides Eights, i ? (breeding), 2 ?$ (non-breeding), 2 3(S. 



