XI HYATT ON THE TERTIARY SPECIES 



Check Xist by Lines. 



Line a, figs. 1-5 PI. crescens, 6-7 PI. parous, 8-13 PI. minutus, 14 PI. oxystomus, 15 PL trochiformis 

 var. degans, 16 PI. trochiformis, 17-19 PL crescens, 20-22 PL parvus, 23 PL crescens. 



Line b, figs. 1-14 PL oxi/.sfo/mis, 15 PL costatus var. major, 16-17 P^. crescens. 



Line c, fig. 1 P/. oxystomus, 2-4 P/. minutus, 5-8 P/. oxystomus, 9-16 P^. crescens, 17-19 PA discoideiis. 



Line d, figs. 1-11 PA discoideiis, 12-16 PA minutus. 



Line e, figs. 1-12 PA discoideus. 



Line f, figs. 1-14 PA discoideus. 



Line g, figs. 1-9 PA discoideus. 



Line h, figs. 1-10 PA discoideus. 



Line i, fig. 1 PA "','Hi^ui,^ 2-4 PA trochiformis, 5-9 PA discoideus, 10-14 PA cresce?i,s. 



Line k, figs. 1-4 PA ™b^ (^ary^s Ililg. pars.), 5-10 PA "T'S"™ (v-ir. r^ertms Hilg.), 11 PA "t"':' 

 (parvus Hilg., pars.), 12-18 PA oxystomus. 



Line 1, figs. 1-3 PA oxystomus, 4-11 PA oxystomus var. cochleatus,^ 12-14 PA supremus, 15-17 PA (?/.vco*- 



Line m, fig. 1 PA trochiformis, 2-9 PA oxystomus, 10-14 PA "IfS"" 



Line n, figs. 1-7 PA supremus, 8-13 PA supronus var. turritus. 



Line o, fig. 1 PA supremus var. turritus, 2 PA oxystomu.i, 3-12 PA supremus. 



Line p, figs. 1-5 i^A «ttpre»ii«s, 6-14 PA "■^["r"' 



Check List by Sections and Formations. 



New Pit, South side. 

 Formation f, Section 8. 



PA crescens, line a, figs. 1-3. 



Formation h, Section 8. 



PL parvus, line a, figs. 6-7. 

 PA crescens, line a, figs. 4-5. 

 PA oxystomus, line a, fig. 14. 

 PA minutus, line a, figs. 8-13. 



Formation i, Section 8. 

 PA trochiformis var. elegniis, lino a, fig. 15. 

 PA trochiformis, line a, fig. 16. 

 PA parvus, line a, figs. 20-22. 

 PA crescens, line a, figs. 17-19, 23. 

 PL oxystomus, line b, figs. 1-11. 



Formation k, Section 8. 



PA oxystomus, line b, figs. 12-14. 



PA ci-escens, line b, figs. 16-17. 



PA costatus var. major, line b, fig. 15. 



Formation 1, Section 8. 



PA oxystomus, line c, fig. 1. 

 PA minutus, line c, figs. '2-4. 



Formation m, Section 8. 



PA oxystomus, line c, figs. 5-^. 

 PA crescens, line c, figs. 9-16. 



iThis species is erroneously referred to as var. )-o/unrfa/i/brjHts ou p. 12. 



