2 6o DISCOVERY REPORTS 



Scina incerta, Chevr. 



Chevreux, 1900, p. 123, pi. xiv, figs. 9 a-i; 1914, p. 1, fig. 1. 

 Wagler, 1926, p. 331, fig. 5; 1927, p. 93, fig. 3. 



Occurrence: 1. St. 78. South Atlantic. 6 $? 6-10 mm. 



2. St. 87. South-east Atlantic. 5 $$ 5-9 mm., 4 $? 5-8 mm. 



3. St. 89. South-east Atlantic. 2 $$ 8 and 9 mm., 2 $? 9 mm. 



4. St. 256. South-east Atlantic. 2 $$ 8 and 9 mm., 4$$ 8-10 mm. 



Remarks. This species has been taken previously only by the Prince of Monaco's 

 expeditions and the ' Valdivia'. Chevreux's coloured figure shows the animal to be a 

 bright carmine. 



Distribution. Atlantic 45 N-30 S ; Indian Ocean from about 7 N-7 S. 



Scina langhansi, Wagl. 



Wagler, 1926, p. 335, fig. 8. 



Occurrence: St. 89. South-east Atlantic. 1 ? 4-5 mm. 



Remarks. Peraeopods 1, 2, 4 and 5, and the uropods, are somewhat stouter than in 

 Wagler 's figures; and the inner margin of uropod 1 is smooth. 



Distribution. Atlantic, 6° N-3 S. 



Scina borealis (G. O. Sars). 



Stephensen, 1918, p. 30, chart 3. 



Wagler, 1926, p. 335, figs. 9-1 1 ; 1927, p. 94, fig. 4. 



Barnard, 1930, p. 401. 



Occurrence: 1. St. 78. South Atlantic. 1 $ 6-5 mm., 1 $ 8 mm. 



2. St. 87. South-east Atlantic. 1 c? 6 mm. 



3. St. 89. South-east Atlantic. 2 $$ 4 mm., 7 ?$ 4-5-5 mm. 



4. St. 120. South Atlantic. 2 ^ 4 and 6 mm. 



5. St. 256. South-east Atlantic. 1 ? 5 mm. 



6. St. 281. East mid- Atlantic. 1 $ 8 mm. 



Distribution. Mediterranean; Arctic Ocean; Atlantic, south to 49 S; Antarctic 

 Ocean; Indo-Pacific. 0-5000 m. 



Scina uncipes, Stebb., forma spinosa, Voss. 

 Wagler, 1926, p. 350, figs. 13 c, 15; 1927, p. 96. 

 Occurrence: St. 87. South-east Atlantic. 2^6 mm., 1 ? 7 mm. 

 Distribution. South Atlantic from o° to 55 S; Indian Ocean. 



forma affinis, Wagl. 



Wagler, 1926, p. 352, figs. 13 d, 16; 1927, p. 96. 



Occurrence : St. 89. South-east Atlantic. 1 $ 8 mm. 



Distribution. Indian Ocean. 



Remarks. Although it is fairly obvious that uncipes, lamperti, spinosa and affinis are 

 merely forms of one species, they should be distinguished and recorded separately. 



