Vlll 



Index. 



NEW SPECIES AND VARIETIES 



Described in this volume. 



ANIMALS. 



Insects. 



Collembola. 

 Anurida crassicornis L. & O. 



M. Reut. . . . 208 



Isotoma coeca L. & O. M. 



Reut. . . . 207 



Sminthurus niger Lubb. var. 206 



Thysanoptera. 

 Phloeothrips setinodis Reut. . 310 



PLANTS. 



Lichens. 



Endococcus exoriens, Stirton 220 



Lecanora exomila w 217 



Lecidea amphiplecta n 219 



II dascea n 219 



Trichobasis Balfouriana B. W. 



19 



NEW BRITISH SPECIES 



Brought forward in this volunie. 



ANIMALS. 

 Insects. — Collc7nbola. 

 Achonites viaticus Tullb. 

 Isotoma crassicauda Tullb. . 

 Lepidocyrtus cyaneus Tullb. 

 Macrotoma vulgaris Tullb. . 

 Sminthurus lineatus Reut. 



PLANTS. 

 Flowering Plant. 

 Ranunculus confervoides (?) . 



