PALEONIOLOGICAL INDEX 



543 



Xanthiopyxis, 503. 



consti-icta, 503. 



globasa, 503. 



oblonga, 503. 

 Xenophora, cxxviii : iol. 



conchj'llophora, cvi, cxxviii : 251. 



liumilis, 251. 

 Xenophoridse, 25i. 

 Xestolebei-is, 112. 

 Xiphias, 93. 

 Xipliidolamia ensis. 77. 



Yoldia, cxxxvi ; 397. 

 eborea, 397. 



Jsevis, xc, cxiv, cxxxv, cliv : ,3.07. 

 limatula, 398. 



Zarhachis. 9, 14, 20. 



flagellator, xciv ; 20. 



tysonii, xciv ; 21, 22. 



velox, 21, 22. 

 Zeuglodon pygiuseus, 34. 

 ZeuglodontidiP, 4. 

 Ziphiinae, 30. 

 Zizyphinus bellus, 2.">6. 



bryani, 2.58. 



humilis, 261. 



peralveatus, 201. 



philanthropus, 250. 



punctatus, 258. 



reclusus, 262. 



vii-ginicus, 257. 

 Zygobranchia, 266. 



