JAPANESE MARINE MOLLAJSKS PL. XII. (MH-M?) 1111*0 



80. Triton olearium, Linn. 



«ia f " l'^ ca " s > Linu. 

 S 'J. ,, rabecula, Linn. 

 83. ,, chlorostonms, Laui. 



81. Triton clandestinus, Lam. 

 s ">. ,, labiosus, Wooil. 



86. ,, lotrium, Linn. 



87. ,, pyrum, Linn. 



