INDEX. 



129 





r.\OE 



Pecten insequicostntus 



32 



— Miclielensis 



-61 



— rigidus 



31 



— Rushdonensis 



33 



— subspinosus 



113 



— Wollastonensis 



33 



Peuna folincea 



38 



— niytiloides ... 



112 



— obliqua 



112 



Pholadomya deltoidea 



86 



— lyrata 



87 



— ovulum 



84 



— Phillipsi 



86 



Placunopsis semistriatus 



30 



SowERBYA triangularis 



66 



— Vioodwardi 



67 



Tancredia gibbosa 



68 



— mactraeoides 



68 



— similis ... 



68 



Thracia amygdaloidea 



80 



Teigonia arata 



52 



— Bathonica 



52 



I. — Cassiope 



49 



— clytbia 



48,51 



— compta 



50 



— elongata 



48 



— Scarburgensis 



48 



— tripartita 



51 



— tuberculosa 



47 



TABLE 



XXXIII, figa. I, 1 ,/. 



XXXIII, fig. 3. 



XL, fig. 10. 



XXXIII, figs. 4, 4 a, b, c. 



XL, fig. 14. 



XXXIII, figs. 2, 2«, Ij, c. 

 XXXVII, figs. 3, 3 a. 



XXXII, fig. 3. 



XXXIV, ligs. 22, 12(1. 

 XLII, figs. 4, 4 a. 

 XLIII, figs. 3, 3«. 



XXXV, figs. 18, 18 a. 

 XLII, figs. 2, 2 a. 



XXXIII, figs. 9, 9 a. 

 XXXV, figs. 3, 3 «, b. 

 XL, figs. 27, 27 a, b, c. 

 XXXV, fig. 7; XXXVI, fig. 11. 

 XXXV, fig. 4. 



XXXV, fig. 9. 



XLIII, fig. 4. 



XL, fig. 2. 



XL, fig. 3. 



XXXVII, fig. 10. 



XXXVII, fig. 2; XL, figs. 5, 5 a. 



XL, fig. 1. 



XXXIX, figs. 6, 6 a. 



XXXVII, fig. 1. 



XL, fig. 4. 



XL, fig. C. 



LONDON : PEINTBD BY J. E. ADLAED, BAETHOLOMEW CLOSE, E.C. 



