Appendix C. 377 



AMPHIPODA. 

 Bathyporeia Robertsoni, Spence Bate, 1862. A synonym of 



Bathyporeia pilosa, Lindstrom. 

 Sophrosyne Robertsoni, Stabbing and Robertson. It was by 



special request of his colleague that Mr. Robertson allowed 



the use of his name for this species. 



MARINE MITES. 



Cheyletus Robertsoni, G.S. Brady, Proc. Zool. Soc. London, 185. 

 Dr. Brady remarks, " One specimen only of this remark- 

 able mite was dredged off Hawthorn, on the Durham coast, 

 in a depth of twenty-seven fathoms. I have named it after 

 my valued friend Mr. David Robertson, of Glasgow, who 

 was my companion on the dredging expedition when it was 

 taken." 



POLYZOA. 



Sulcoretepora Robertsoni, Young and Young, 1877. A fossil 

 species. 



SPECIES DISCOVERED BY MR. ROBERTSON, 



TOGETHER WITH THOSE FOR WHICH HE IS 



JOINT-AUTHORITY. 



OSTRACODA. 



Cypridopsis obesa, Brady and Robertson, Ann. and Mag. Nat. 



Hist., 1869. See also Sars, Oversigt Norg. Crust., p. 62. 



1890. 

 Cypridopsis Newtoni, Brady and Robertson, Ann. and Mag. 



Nat. Hist., 1869. 

 Aglaia glacialis, Brady, Crosskey and Robertson, Pal. Soc., 



1874. 

 Bairdia Cambrica, Brady, Crosskey and Robertson, Pal. Soc., 



1874- 



Darwinula Stevensoni, Brady and Robertson, Ann. and Mag. 

 Nat. Hist., 1870. This species, when first instituted, was 

 named Polycheles Stevensoni, but in 1872 the authors saw 

 reason to change the name to Darwinella Stevensoni, and 

 subsequently, Professor Rupert Jones having pointed out 

 that the name Darwinella was, like Polycheles, preoccupied, 

 the name became Darwinula Stevensoni. 



