42 SMITHSONIAN MISCELLANEOUS COLLECTIONS 



53. ATERGATIS INTEGERRIMUS (Lamarck) De Haan 



Cancer intcgcrrimus Lamarck, An. sans vert., v, 273. INIiLXE Edwards, 



Hist. Nat. des Crust., i, 374. 

 Atergatis intcgcrrimus De Haan, Fauna Japonica, Crust., p. 45. pi. xiv, 



fig. I. Dana, U. S. Exploring Expedition, Crust., i, 158. 

 Atergatis subdivisus Adams and White, Voy. Samarang, Crust., p. 38, pi. 



VIII, fig. 3. 



The living specimen was of a purplish-red color, with small bluish- 

 white angular spots somewhat regularly distributed; below pale red- 

 dish. Fingers black ; ambulator}' feet of the same color as the body. 



Found under a stone, at low-water mark, on a rocky shore at the 

 eastern entrance of Hongkong harbor. 



Genus DAIRA De Haan 



54. DAIRA PERLATA (Herbst) De Haan 



Cancer perlatus Herbst. 



Cancer variolosus Fabricius, Suppl., p. 338. 



Daira perlatus De Haan, Fauna Japonica, Crust., p. 18. 



Lagostoma perlata Miene Edwards, Hist. Nat. des Crust., i, 387. 



Daira r'arinlosa Dana, U. S. Expl. Expcd., Crust., i, 203, pi. x, hg. 4. 



Found at the Amakirrima Isles, near Loo Choo, by the officers of 

 the steamer "John Hancock." Captain Stevens Dana reports it 

 from the Samoan Isles. Alilne Edwards gives the Atlantic Ocean 

 as its habitat. If this be not a mistake, we may well doubt whether 

 there may not be two species confounded under the name. 



Dana rejects Herbst's name perlata, remarking that its meaning 

 is not pearly, but very broad. All names where signification involves 

 an error should undoubtedly be rejected, but in this case we have no 

 reason for deciding with certainty that the latter meaning is not that 

 actually intended by the author. 



Genus ZOZYMl'S Leach 



55- ZOZYMUS ^NEUS ' (Linnaeus) Leach 



Cancer ceneus Linn^us, Lamarck. 

 Cancer Horidns Herbst, Fabricius. 

 Zosymus cciicus LEach, DesmarEst, Consid. gen. Crust., p. 104; ]\Iii.ne 



Edwards, Hist. Nat. des Crust., i, 385; Dana, U. S. Expl. Exped., 



Crust., I. 192, pi. X, fig. 3. 

 .Eg/r (ciicus De Haan, Faima Japonica, Crust., p. 17. 



In living specimens taken by us the color was blue above, with the 

 tubercles red ; eves orange ; sides of ambulatorv feet shaded with 



^ Zosiinus ccncus (Linnaeus). 



