OF CONCHOLOGY. 181 



Fig 3. T. Marij^, Albers. Proc. Zool. Soc, p. 23, 



1848. 

 Chemnitz, Conch. Cab., t. 48, f. T, 8. No. 7. 



" 10, 12. T. ALTERNATUS, Say. (See plate 13, fig. 



16.) 



MORMUS. 



" 6. M. SUFFLATUS, Gould. Otia Conchologica, p. 

 184, 1862. 

 Bui. vesicalis, (pre-oc.,) Gould. Bost. Jour., 



vi., p. 375, t. 14, f. 1, Apr., 1852. ' No. 1. 



" 7. M. PILULA, W. G. Binney. Proc. Acad. Nat. 



Sciences, p. 332, 1861. No. 2. 



SCUTALUS. 



" 8. S. PROTEUS, Broderip. Proc. Zool. Soc, p. 107, 

 1832. 



Bui. sordidus, Reeve. Conch. Iconica, Buli- 



mus, f. 100. No. 1. 



" 9. S. DEALBATUS, Say. Jour. Acad. Nat. Sciences, 

 ii., p. 159, Jan., 1821. 

 W. G. Binney, 1. c. iv., p. 130, t. 80, f. 6, 7, 



1859. 



Bui. dealbatus, (Part) Binney, 1. c. ii., p. 276, 



t. 51, f. 1, (excl. other figures,) 1851. No. 2. 



" 11. S. Xantusi, W. G. Binney. Proc. Acad. Nat. 



Sciences, p. 331, 1861. No. 3. 



MESEMBRINUS. 



(See also pi. 13.) 



" 21. M. INSCENDENS, W. G. Binney. Proc. Acad. 



Nat. Sciences, p. 332, 1861. No. 3. 



PERONtEUS. 



" 22. P. Artemesia, W. G. Binney. Proc. Acad. 



Nat. Sciences, p. 331, 1861. No. 1. 



