""'f/ 

 /. 



21 '^f. 



LIST OF PLATES. 



1904.— VOL. I. 

 PART II. 



Plate Page 



XXIII. .1-5. Chromodoris reticulata. 6. C. syJcesi. 7, 8. C. cavcR . . ] 



XXIV. 1-3. Chromodoris annulaia. 4. C. elizabethina. 5, 6. C, |-380 



nigrostriata. 1. C. lineata. 8, 9. C.flava J 



XXV, Avagina incola, 407 



XXVI. 'H.jhvidi Grrouse {Lagopus lagoptis (^ X Lyrurus tetrix $) •• 411 



XXVII. Male Ohigetai (Equus hemionus) 1 iqi 



XXVIII. Female Kiang (Equus hemionus kiang) J 



XXIX. Anthracotherium magnum 456 



XXX. Telerpeton elginense ] 



XXXI. 1, 2. Telerpeton elginense. 3. Procolophon trigoniceps I 470 



XXXII. Telerpeton elginense J 



XXXIII T 



' I New Species of Tropical South American Erycinidce 481 



XXXIV. J ^ ^ ^ 



XXXV. Articulation of Mandible in Theriodonts 490 



NOTICE. 



The ' Proceedings ' for the year are issued in four parts, forming two volumes, 



as foUows : — 



VOL. I. 



Part I. containing papers read in January and February, in Jime. 



II. „ „ „ March and April, in August. 



VOL. II. 



Part I. containing papers read in May and June, in October. 



II. „ „ „ November and December, in April. 



' Proceedings,' 1904, Vol. I. Part I. was published on June 9th, 1904. 



The Abstracts of the papers read at the Scientific Meetings 

 in March and April are contained in this Part. 



