ILLUSTKATIONS IN THE TEXT. 



FIGS. PAGE 



111. Euglypha scutigera : body-scales ... 8 



112,113. tuberculata : body-scales . . 16 



114. aperture-scale . . 16 



115. ,, cristata var. acicularis : spines . 21 



116. ,. mucronata : spines ... 23 



117. jilifera 27 



118. ,, Isevis 27 



119. ciliata 27 



120. strigosa ..... 29 



121. rotunda : aperture-scales . . 32 



122. ., Isevis : aperture-scales ... 33 



123. ,, ciliata : body-scales ... 36 



124. aperture-scales . . 36 



125. compressa : aperture-scales . . . 39 



126.^ ,, spines .... 40 



127.: ,, part of test ... 40 



128. Placocista spinosa : body-scales ... 44 



129. ,, ., spines .... 45 



130. ., ., test .... 46 



131. Assulina seminulum : part of test . . 53 



132. 8phenoderia lenta : scales .... 59 

 133, 134 apertures . . 59, 60 

 135-138 scales ... 60, 65 



139. Cyphoderia ampulla var. papillataj test . 69 

 140-143. portions of tests . 74, 75 

 144. ,, var. vitrsea : outlines of 



tests .... 77 

 145. v&rs.papiliataandmajor: 



outlines of tests . . 77 

 146,147. ,, var. major: portions of 



tests . 79 



