LIST OF TEXT-FIGURES. 

 1902.— Vol. II. 



1. Left lateral aspect of the anomalous mandible of Lemur fulvus . 61 



2. Digestive organs of Crosslandia viridis 65 



3. General view of the intestines of Crosslandia viridis 66 



4. Hermaphrodite gland of Crosslandia viridis 67 



5. Melibe fimhriata 69 



6. Left side view of skull of Samotherium boissieri Ma]., ^J 73 



7. Left side view of skull of Okapia liebrechtsi Maj., (^ 73 



8. Left side view of incomplete hornless skull of Palcsotraffus 



rouenii Gaud., adult $ 74 



9. Cranial portion of hornless skull, left side, of Samotheriutn bois- 



sieri, adult $ 74 



10. Cranial portion of skull of Samotherium boissieri, S > right side . 75 



11. Skull of Giraffa camelopardalis capensis, cS • Left side view . . 76 



12. Skull of Giraffa reticulata, ^ • Left side view 76 



13. Supraorbital portion of left frontal of Samotherium boissieri 



(adult 5 or immature S ?)> showing a rudimentary horn-core. 77 



14. Skull of a male of Littledale's Hi Sheep from Tarbagatai 81 



15. Head of a male Siberian Argali from the Altai 81 



16. Outline views of skulls of Dicynodon latifrons: (A) male and 



(B) female 87 



17. Series of three sections through the immature female generative 



system of Eudrilus 90 



18. Continuation of the series represented in text-fig. 17 91 



19. Diagrammatic representation of female reproductive system of 



Eudrilus , 93 



20. A, Nephridial funnel of Branchiobdella ; B, developing nephri- 



dium of Rhynchelmis ; C, funnel and subducal funnel of 



Allolobophora 96 



21. Desis kenyonce 102 



22. Heteroinigas dovei 123 



23. Aganippe smeatoni 126 



24. Aganippe pulleinei 128 



