INDEX 



465 



TUR 



Turtle Crab, 95 



Tylaspis anomala, an abyssal 



species, 19, 1()6 

 Tylidae de'ined, 423 

 Tylos, 423 ; armadillo, granulatus, 



granuliferus, Latreillii, spinu- 



losQS, 424 

 Tympana, 102 

 Typhlapseudes, 321 

 Typhlotanais, 324, 326 

 Typton spongicola, 242 



UcA, 79 ; una. 84 



Upogebia, affinis, stellata, 185 ; 



deltaura, littoralis, 1 86 

 Uropods, 46 

 Uroptychus, 177 ; gracilimanus, 



insignis, rubrovittatus, 178 



Valvipbba, the tribe defined, 



369 

 Vana longiremis, 383 

 Varuna litterata, 96 

 Vannthompsonia, 303 ; anomala, 



cristata., meridiopalis, 301 

 Vaunthompsoniid£e aetined, 303 

 Verges, position of, 45, 55, 104, 



123, 146 

 Verrilland Smith, 67, 89, 185 

 Vertex, in Oniscoidea, 435 

 Virbius, 235, 236 ; gracilis, viridis, 



416, 417 

 Voracity of Crustacea, 21 

 Vulvffi, position of, 45, 139, 146 



Walkbb, Mr. A. , on Crustacea 

 from Singapore, 136 



Walking, crab's method of, de- 

 scribed, 58 



Warty Crab, the great broad, 

 192 



Waj-ty Crab, the great, 121 



Weber, Professor Max, on fiesh- 

 water decapods of the Pacific, 

 23 



WelJ-shrimp, character of the am- 

 phipod, 14 



YOU 



Westwood, J. O., on Gecarcinns, 



84 

 White, Adam, genera named by, 



197 ; his authority cited, 203 ; 



species assigned to Hippoljte 



by, 235 

 Whymper, Mr. E., Isopods and 



Amphipods found by, 14, 429 

 Willemoesia leptodactyla, 201 

 Windows in legs and breast of a 



crab, 102 

 Wood-lice, name applied to isopod 



crustaceans, 13 

 Wood-Mason, Prof. J., on the 



Gecarcinidiae, 80; on young of 



Paranephrops, 210 

 Wood's Hole, Massachusetts, 150, 



185 

 Woodward, Dr. H., the term tho- 



racipoda proposed by, 7, on 



an encysted Pinnotheres, Kll ; 



his Ceratocephalus Urayanus, 



364 



Xantho, 56 ; floridus, hydrophi- 



lus, incisus, rivulosa, tubercu- 



lata, 62 ; Bouvieri, 63 

 Xanthodes, affinity with Xanllio 



of, 56 

 Xavier's adventure with a crab, 



70 

 Xiphocephalus, synonym of Rhab- 



dosoma, 30 

 Xiphopeneus, sub-divided joints 



of, 219 

 Xiphosura, an order of Gigantos- 



traca, 10 

 Xyphicephale, 30 



Yoc'NG, of Cancer irroratus, 61; 

 of Corystes cassivelaunus, 74 ; 

 of Gecarcinus, 84 ; of Hippa 

 talpoida, 150; of Poroellana 

 longicornis, 172; of Palirjuridic, 

 198; of Astacus americanus, 

 204 ; of Paranephrops zealandi- 

 cus, 210 ; of iSquillid^, 280, 288, 

 of Gnathiidse, 337 



