DENTALIUM. 183 



Linn, names. Gm. Engl. names. Synonipns. Habitat. 



93 nodosa 3731 tuberculatecl^.528,/6.jP^.3,/.D. 



[spinosa.] Barbadoes. 



91 perforata 3730 partridge L.t. 528,/. 7. C. l,f. 11, 



/.93, 96-7. 



95 Caffra 3730 African C.I, f.l l,/.95. C. of G.Hope. 



96 Pileolus open cap C.11,M97,/.1922. u. 



97 Scutellura 3731 Scutcheon P.f.3,/11. F.t.3,f.A.l. 



Falkland Islands. 



98 picta 3729 painted F.t.3,f. A. 4. C. 1, t. 11, 



/90. 



99 nimbosa 3729 scaly ribbed G.*.9,/.R.S. JU.3,/.A.3. 



C.l,^.ll,y.91-2. Martinique. 



100 nubecula 3729 variegated C.I, #.12,/.105. Mediterranean. 



red and white 



101 Porphyrozo- 3730 Porphyry C.I, f.12,/102-3. 1ST. America. 



nias 



102 Macroschis- oblong pcrforatedC.il, .197,/.1923-4. Japan. 



ma 



XXXIII. DENTALIUM. TOOTH-SHELL. 



1 rectum 3738 straight P.*.95,/.ll. G./.10,/H. 



C.1,M,/.4.A. Indian Seas. 



2 5lephantinum3736 fluted ele- L. t. 547, upper/. 1. G. 



phant's *.10,/.l. C.1,*. l,/5. 



A - 



3 aprinum 3736 white,ribbedC.l, M,/.4.B. _ 



