EXPLANATION OF PLATE LXXIX. 



TURKITEI.I.A I.IPI'IN'CO'ITI WlliUu'ld p. 698 



1. Lateral view nf one of the t.N'pc specimens. 



Nan'siiik marl : Ifoliiidcl. 



TL'KRrn:i.A ji:rskyf;nsis n. sp., p. 702 



2. Lateral view of an internal east. 



3. Lateral view of a plaster east from a part of the natural 



moiilfl of the ^ame. 



Clift7^-,inil cliiy: Cliffwoud I'mnl. ii-Xs). 



TuRRiTEi.LA TRii.iRA Ci.inratl p. 5g9 



4. Lateral \a<.A\' nf a siiecnnen fr')ni Eufanla. Alahama. jireser\"- 



ing the shell. 



Coll. r. S. Xaf. Mils., No. Ji.i.'s. 



5. View of a planter east fremr a natural nioiihl cif the exterior. 



H'ciioiiali iuiid : near Crawfa>-ils Corner, {/_V)'). 



TuRKiTErj.A TIPP.VNA Cemrad p. 700 



0. T.ateral view of a Sfiecuiien from R]ple\", Mississippi, preser\"- 

 ing the shell. 



Coll. C. S. Xat. Mas-. .\'o. 20.410. 

 7. An iiii[ierfeet ^peeimen pre^erxing the shell. 



M ar.^hallloieii clay-iiiai-l ; iwai- Si'-'i-'dahoro, { jy~) . 



TuKRITI'.r.LA sp. 



iS. Lateral \iew of an internal cast. 



9. Lateral Aaew of a plaster east from a natural miiuM of the 

 exterior. 



Il'riioiiali sand; near Crawfords Cornci\ (126'). 



TrKRiTKf.LA LORii.i.ARUKxsis n. sp p. 703 



10. Lateral view of a plaster cast freim a natural mouUl. 

 11-12. Lateral \'iews of twij imperfect internal casts. 

 Woodbury clay; I.orillard. (.102). 



TlKRITI'.I.I.A jMERCir.\XTVU,l.KKSIS U. Sp., p. 7O4 



13. Lateral \-iew of a plaster cast fmm a natural nieiuld. 



M crclianlvillc clay-inaii; near .laincsbiiri^, (140). 



TuRRITEI.LA ArARSirAI.l.TllWNEXSIS 11. Sp p. 70t 



14. L.ateral N'iew of a specimen prcser\a'ng the shell. 



Murshallloien rlay-inarl ; near Swedesboro, {I"). 



TuRRITKU.A GRANUI.lCoST.V Gahh, p. 696 



I5-l('i. Twei l.ater.al views 1 ,f the t\-i}e of T. eoinpaeta Whitf. 

 17. Lateral view of the type of T. iiraiiiilicosta Gabb. 

 A'avesink marl ?. 



SiLIQUARIA PAUPERATA Whitfield p. 705 



18-19. Two latertd \-iews of one of the t\lie speciniiens. 



20. Lateral a lew ijf another of (he type specimens, (x2). 

 Navcsink marl. 



1042 



