356 Annals of the South African Museum. 



Gen. EUPAGUKUS, Brandt. 



1851. Eupagurus, Brandt, Middendortf' s Sibirische Eeise, Zool. pt. 1, 



p. 105. 

 1888. E., Henderson, Challenger Anomura, Eeports, vol. xxvii., p. 62. 

 1905. E., Alcock, Catal. Indian Decap. Crust., part 2, fasc. 1, 



pp. 122, 174. 



" Eupagurus tristanensis, Henderson. 



1888. Eupagurus tristanensis, Henderson, Challenger Anomura, 

 Eeports, vol. xxvii., p. 66, pi. 7, figs. 5, 5a. 



1910. E.t., Stebbing, S.A. Crustacea, pt. 5. 



No. 235, a specimen, taken by Dr. Gilchrist, Scottsburgli 

 Lighthouse, N.W. by N., 8 miles, depth 168 m., agrees 

 well with Henderson's description of his species, which was 

 taken off Nightingale Island, Tristan da Cunhal from a depth 

 of 201 m. The present specimen is imperfect, wanting the 

 right cheliped ; the left cheliped agrees with Henderson's 

 description, but certainly falls short of the 9 mm. which he 

 gives as its length, though the body of the animal is fully 

 10 mm. long, as was the case with the " Challenger " specimen. 

 In both instances the shell occupied was the " Challenger " 

 species Murex (Pseudomurex) aedoniui, Watson. 



Gen. PAEAPAGUEUS, S. I. Smith. 

 1879. Parapagurus, Smith, Trans. Connecticut Academy, vol. v., 



pt. 1, p. 50. 

 1900. P., Stebbing, S.A. Crustacea, pt. 1, p. 27. 

 .1905. P., Alcock, Catal. Indian Decap. Crust., pt. 2, fasc. 1, pp. 98, 



171. 



* Parapagurus dimorphus (Studer). 



1883. Eupagurus dimorphus, Studer, Abhandl. k. Ak. Wiss., Berlin, 

 1882, p. 24, pi. 2, figs. 11, 12. 

 " In shells of Buccinum porcatum Gm., completely covered 

 by colonies of Epizoanthus cancrisocius v. Mart.," South of 

 Cape of Good Hope, lat. 34° 13' 6" S., long. 15° 0' 7" W., from 

 220 m. depth. 

 1888. Parapagurus d., Henderson, Challenger Anomura, Eeports, 

 vol. xxvii., p. 86, pi. 10, fig. 1. 

 Otf the Agulhas Bank ; depth 274 m. ; inhabiting shells 

 which have become almost completely absorbed by an in- 

 vesting Epizoanthus. 



