95 LiGNiTic Stage 95 



In general appearance this is like A. delphinuloides Mr., though 

 that has the striation af cxaaius. 



Locality. — Ala.: Woods bluflF. Var. fig's. 4, 4 a, from Hatch- 

 etigbee. 



Type and specimen figured. — Paleont. Mus., Cornell Univ. 

 Varietal form. — Lea Memorial collecftion, Phila. Acad. 



Adeorbis dalli n. sp. PI. 12, fig. 5, a. 



Specific charanerization. — Size and general form as indicated 

 by the figures; spire low; suture distindl and with a depression 

 immediately without; mouth nearly circular, very .slightly angu- 

 lar at the termination of a faint ridge separating the umbilicus 

 from the remainder of the body whorl; umbilicus very broad; 

 the whorls all plainly visible from below. The surface is striate,- 

 as indicated by the figure. 



This was at first taken for Lea's " Turbo lineata ,' ^ but it is 

 much smaller, much more depressed, and with an enormous um- 

 bilicus, quite different from Lea's species. 



Locality. — Ala.: Woods bluff. 



Type and specimen figured. — Paleont. Mus., Cornell Univ. 



Scala, PI. 12, fig. 6. 



The Eocene Scales are in a somewhat confused state and I ac- 

 cordingly hesitate to name mere fragments like this, though it is 

 evidently very distindt from the other two species figured. 



Localities. — Ala.: Yellow bluff. 



Tex.: Sabinetown. 

 Specimen figured. — Lea Memorial colledlion. 



Scala exquisita, PI. 12, fig's. 7, 7 a. 



Syn. S. exquisita Aid., Bull. Am. Pal., vol. 2, p. iSo, pi. 2, fig's. 7, 7 a. 

 For Aldrich' s description, see the above reference. 

 Locality. — Gregg's landing, Ala. 

 Figures. — Same as in vol. 2, pi. 2. 



