MACROCHLAMYS. 



91 



same colour near the mantle-zone. A loop oi: the intestine is 

 defined in black. 



The jaw has no central projection. 



The radula is nearly the same as in Balingla hhutanensis, only 

 that the marginal teeth are much more evenly bicuspid. 



24 



2 . 18 

 44 



18 . 2 . 24 

 44 



(Fig. 42. — MacrochlaimiK rwhilacnsis. 



A. Animallfroii) spiiMt-?pecimen, shell removed, showing the right shell-lobe, 



&c. X -1. 



B. Generative organs. X 3"4. 



C. Jaw, X 1-, and teeth of radula at different parts of the row, X 27G. 



Macrochlamys cciaoends. 



D. Animal from a spirit-specimen, seen from the right side, shell removed. 



X ;3-4. 



E. Genitalia, incomplete, amatoi-ial organ detached. X '•). 



F. Jaw. X l'V5.] 



