SUPPLEMENT, TABLE III. 



Fig. 116. — Pleydellia leura, p. cxxxviii. (From specimen figured PL XXXIII, figs. 5 — 7.) 



Fig. 117. — Pleydellia? subcompta? p. cxxxviii. 



Fig. IIS. — Pleydellia, sp. A., p. cxxxviii. 



Fig. 119. — Pleydellia ? mactra? p. exxxix. 



Fig. 120. — Pleydellia, sp. B., p. exxxix. 



Fig. 121. — Wallieria arcuata, p. exxxix. 



Fig. 123. — Walkeria? lotharinyica? p. cxl. 



Fig. 124. — Walkeria? sp., p. cxl. 



Figs. 125, 126. — Walkeria? subylabra, p. cxli. (Fig. 125 from specimen figured PI. XIII, 

 figs. 7, 8 ; Fig. 126 from specimen figured PL XIII, figs. 9, 10.) 



Fig. 127. — Canavarina diyna, p. cxli. 



Fig. 128. — Canavarina folleala, p. cxli. 



Figs. 131, 132. — Canavarina vennstula, p. cxliii. (Fig. 131 from specimen figured PL XXXI, 

 figs. 10, 11 ; Fig. 132 from specimen figured PL XXX, figs. 5, 6.) 



Fig. 133. — Canavarina ? sp., p. cxliii. 



Fig. 131. — Pseudoyrammoceras reyale, pp. cxliii, cxlv. 



Fig. 135. — ■'•'Pseudoyrammoceras subquadratum, p. cxlv. 



Fig. 136. — * Pseudoyrammoceras thrasu, p. cxlv. 



Fig. 137. — * Pseudoyrammoceras Binymanni, p. cxlv. 



Fig. 139. — ^Pseudoyrammoceras explication, p. cxlvi. 



Fig. 141. — * Pseudoyrammoceras subfallaciosum, p. cxlvii. 



Fig. 113. — * Pseudoyrammoceras Struckmanni, p. cxlviii. 



Fig. 144. — * Pseudoyrammoceras Cotteswoldise, p. cxlix. 



Fig, 147. — * Pseudoyrammoceras pachu, p. cli. 



Figs. 148, 149. — * Pseudoyrammoceras Muelleri, p. cli. (Fig. 148 from specimen figured 

 PL XXXIV, figs. 8, 9; Fig. 149 from specimen figured PL XXXV, figs. 1—3.) 



Fig. 151. — Pseudoyrammoceras ? doerntense, p. cliii. (« from specimen figured PL XXIX, 

 figs. 4, 5 , b from PI. XXIX, figs. 1, 2.) 



Fig. 152. — Pseudoyrammoceras ? placidum, p. cliii. 



Fig. 153. — Pseudoyrammoceras ? sp., p. cliv. 



Fig. 151. — Phi yseoyrammoceras mettalarium, pp. cliv, civ. 



Fig. 155.— Phlyseoyrammoceras Orbiynyi, p. civ. (From specimen figured PL XXVII, figs. 5, 6.) 



Fie. 156. — Vacekia Stephens/', pp. clvi, clvii. 



Fig. 157. — Pohjplectus discoides, p. clvii. (From a specimen in my collection.) 



Fig. 158. — ■* Pseudolioceras hjthense, iToung and Bird. (From a specimen in my collection, from 

 Whitby. 1 ) 



Fig. 159. — Pseudolioceras yradatum, p. clviii. 



Fig. 160. — Pseudolioceras Beyrichi, p. elx. 



Fig. 161. — Pseudolioceras rcplicalum, p. clx. 



* Without carina, therefore the peripheral projection appears slightly less. 



1 By an oversight on my part the radial line has been taken from P. hjthense instead of from the 

 genotype P. compactile. 



clxvi 



