EXPLANATION OF PLATE LXXXIV. 



Cypraea murtuni Gal ill p. 722 



1-2. Two view's of an internal cast. 



Xai\'siiil: marl: Alluiilic lli^hluiids. 



PVKULA PKECF.tiENS ( Whitlielll ,) P- 7-4 



3-4, Two lateral views of the type specimen. (After Whitfield.) 

 Xu^'csiiik iiuii'l : jicav JI"liiiiicl. 



Triton lorili,.\rdens[s n. sp. p. 725 



5-6. Two lateral views eif the type specimen, the spire partially 

 restored. 



U'ondluiry flay; LcrUlard , ( 102). 



Triton pr.\ecedexs Whitfield p. 726 



7-8. Two lateral views eif the t}'pe specimen. 

 Xavcsiuk marl: Miillica Ilill. 



Tr.vchytriTon ? H(ii..\itiEi.i;.\SF, WdiUheld p. 728 



g-IO. Two lateral views of the t>pc specimen. (After Whitfield.) 

 Xuz'rsnil: marl: Ijidimlcl. 



Teachytriton atl.xxticlm Whitfield ,p. 727 



II-I2, 13, 14. I^ateral views of the three type specimens. 

 A'az'i'siiil: marl: C'rosx-iairL's Creek. 



TrACHYTRITON ? lU'ETlVAklCiiSUM Wdlillleld p. 729 



15-16, 17, 18. Lateral views of the three t\lie specimens. 

 Xaz'ei'iiik marl: ('/I'.wviL'/r/.vt Creek. 



1052 



