CONTENTS. 



page 



Pan I. RiuriDOGi.ossA and Uocoglossa (published July 190S) I 



Appendix by Prof. R. BicuGii gg 



Part II. Taenioglossa and Ptenoglossa (published September 1909) 109 



Part III. Gymnoglossa (published December 1909) 233 



Part IV. Raciiiglossa (published September 191 1) 247 



Part V. Toxoglossa (published April 1913) 365 



Supplement 4m 



Part VI. PULMOXATA and Opisthobkanchia Tectibraxchiata (Tribe Bullomorpha) (published May 1913) 453 



Inde.'c of Genera and Species 477 



