223 



diommfinibua penidllato ; eallmitate parum rugosa, t. ju- 

 more htiea rosea ctrcumetmte. ^ ' y 



^Z)/!^^^''^''^' ^''"^V- '""^'^t^^data, conica, radiis peni- 

 cilahs, apertura normali rotundata ; apertura altera abmr- 

 ^Ifjnimma, extm alteri adjiciente, intus distante, callositate 



Hah. Califomia Superior; legit T. Nuttall. Mus. suo, B.M. 

 long. long.apert. lat. alt. 



Sp. normale .... 1-6 -2 1.12 -42 0011. 



bp. elongatum .. 1-09 -2 -63 -23 



Sp. monstrosum . 1- -j .75 .5 " 



a^f\^c^'''t^- ^f "'^^"' 'P'"^' ^""^^ ^^™''«t ^« "^"<=hl F. ru- 

 gosa, 55ow. A similar monstrosity occurring in F. virescens Sow 

 is descnbed m the B.M. Mazatlan Cat. p. 214. It s bv au ovl;' 

 sight, asszgned to St. Helena as a habitat/by Dr Jay, Cat L 3003 



83. Glyphis * ASPERA, Esch. 



Fissurella aspera, Esch. Zool. Atl. pt. v. p. 21. pi. 23 f 5 



—F. densiclathrata, Rve., teste Cum. MS. 



=F. exarata, Nutt. MS. 

 ^mb. Sitcha {Eschscholtz) ; Sta. Barbara (Nutialf). Mus. Nutt., 



84. LUCAPINA CRENULATA, SoW. 



Fissurella crenulata, Sow. Conch. 111. no. 19. f. 31 38 • TanV 

 Lat. App. p. vi. ' ' ***"'^- 



Sf "n ^f? ?T- .^^^"«- Nutt., Cum., Nat. Hist. PhUadelphia. 



Mr. Nuttall describes the ammal of this beautiful shell to be 

 nearly as large as a cheese. He presented his specimen to the Mus. 

 Nat. Hist. Phil. m hopes that the authorities there would describe 

 lt ; m which he has been thus far disappointed. 



85. Haliotis Californiensis, Swains. Zool. 111. vol. ii. pi. 80. 

 H.db. San Diego. 



86. Haliotis Cracherodii, Leach, Sow. Conch. 111. pi. ;. f. 23. 

 =H. glaber, Schub. & Wagn. pi. 224. f. 3086-7. 



Hab. Monterey.. Mus. Jay, Nutt. 



87. Haliotis splendens, Rve. Conch. Ic. pi. 3. f. 9. 

 Hab. San Diego. 



The black animals of one of these species adhere with such tena- 

 J^^Subgenus Glyphis = ^«c.;„W, H. & A. Ad. Gen. i. 447, inaxiina pars, non 



kmmal margine palliifimlriato, marginėm test<2 superante. Testą mveriirie 

 cancellata, margtne crenuMo, callositate smpe tmncafa, interdum Z^a- 

 testą jumort R.mulaeformi, spira in apertura crescente abso^ia '^'""^^''' 



uZilnril'"^-''''-^-'''- ^^^-7X.0i..anotchortriglyph, from the sculp- 



