No. 638] 



MELIBE LEON IN A {GOV LB) 



233 



parois^musculaires de cette podie. ^ ' ' e ntiaetions lepetees de^ 



Page 85: 



Thus It is seen llmf even the carnivorous Tetlnis mav be 

 ])hMiN..ini,.. \ nvssiore, 1911, p. 43, savs of HaJqcrda 

 wUJcil V. Kliot, 1!)()3: 



Finally, MacFarland, p. r):50, says in n'-anl to the 



Dironicte [Diron aUoUuvaia) : 



Niidibranelis may be said to be omnivorous; as seen 

 above, a species wliich is void of radula. e.fj., Tefliifs, 

 may at one time be carnivorous, at auotlicr time ]»h\ tiv- 

 orous; likewise forms possessinu' r;i(hil;i [ Aidnllindints) 

 are omniv^orous. The largest inimlxT seem tn Ih' cnrniv- 

 orous notwithstanding; a few, x\w ILrmalfIa and 

 Kli/sii(l(( , ai'c phytivorous. 



Means of Defense 

 T>on l)cin- lii-t encountered Mrlih,' h"nuua appears 

 brown, but when examined in the a-iuarium ene eau 

 easily see that the l.i-owii mh.rin.u- i^ rathn- .upertieial in 

 comparison to the marked transi)areney which the hody 

 possesses. This transparency is so great th;it the iutef- 

 nal organs, such as the alimentary canah the eruan> of 

 reproduction, and the lieart, can be easil> seen. 'I'he 

 ])ossibilltv of actually M'eing these or-an^ thmn^-h the 

 body uall is , hie to the arranuenient .>r the nni>ch.s and 



